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Red Hat Bugzilla – Attachment 1973207 Details for
Bug 2218364
Pipewire-0.3.72-1 through 0.3.75-1 (and associated packages) adds delay to input audio from microphone.
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Output of pw-dump.
pwdump.log (text/plain), 285.84 KB, created by
George Kokinis
on 2023-06-29 16:58:58 UTC
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Output of pw-dump.
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>[ > { > "id": 0, > "type": "PipeWire:Interface:Core", > "version": 4, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "cookie": 3905233698, > "user-name": "fisher", > "host-name": "gemma", > "version": "0.3.72", > "name": "pipewire-0", > "change-mask": [ "props" ], > "props": { > "clock.power-of-two-quantum": true, > "config.name": "pipewire.conf", > "core.daemon": true, > "core.name": "pipewire-0", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 16, > "log.level": 2, > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.access": true, > "module.x11.bell": true, > "object.id": 0, > "object.serial": 0, > "settings.check-quantum": false, > "settings.check-rate": false > } > } > }, > { > "id": 1, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-rt", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-rt.so", > "args": "{\n nice.level = -11\n #rt.prio = 88\n #rt.time.soft = -1\n #rt.time.hard = -1\n }", > "change-mask": [ "props" ], > "props": { > "module.author": "Wim Taymans <wim.taymans@gmail.com>", > "module.description": "Use realtime thread scheduling, falling back to RTKit", > "module.name": "libpipewire-module-rt", > "module.usage": "( nice.level=<priority: default 20(don't change)> ) ( rt.prio=<priority: default 88> ) ( rt.time.soft=<in usec: default -1 ) ( rt.time.hard=<in usec: default -1 ) ", > "module.version": "0.3.72", > "nice.level": -11, > "object.id": 1, > "object.serial": 1 > } > } > }, > { > "id": 2, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-protocol-native", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-protocol-native.so", > "args": null, > "change-mask": [ "props" ], > "props": { > "module.author": "Wim Taymans <wim.taymans@gmail.com>", > "module.description": "Native protocol using unix sockets", > "module.name": "libpipewire-module-protocol-native", > "module.version": "0.3.72", > "object.id": 2, > "object.serial": 2 > } > } > }, > { > "id": 4, > "type": "PipeWire:Interface:Profiler", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "props": { > "object.serial": 4 > } > }, > { > "id": 3, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-profiler", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-profiler.so", > "args": null, > "change-mask": [ "props" ], > "props": { > "module.author": "Wim Taymans <wim.taymans@gmail.com>", > "module.description": "Generate Profiling data", > "module.name": "libpipewire-module-profiler", > "module.version": "0.3.72", > "object.id": 3, > "object.serial": 3 > } > } > }, > { > "id": 5, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-metadata", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-metadata.so", > "args": null, > "change-mask": [ "props" ], > "props": { > "module.author": "Wim Taymans <wim.taymans@gmail.com>", > "module.description": "Allow clients to create metadata store", > "module.name": "libpipewire-module-metadata", > "module.version": "0.3.72", > "object.id": 5, > "object.serial": 5 > } > } > }, > { > "id": 6, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "metadata", > "type": "PipeWire:Interface:Metadata", > "version": 3, > "change-mask": [ "props" ], > "props": { > "factory.name": "metadata", > "factory.type.name": "PipeWire:Interface:Metadata", > "factory.type.version": 3, > "factory.usage": "(metadata.name = <name> ) (metadata.values = [ { ( id = <int> ) key = <string> ( type = <string> ) value = <json> } ... ] )", > "module.id": 5, > "object.id": 6, > "object.serial": 6 > } > } > }, > { > "id": 7, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-spa-device-factory", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-spa-device-factory.so", > "args": null, > "change-mask": [ "props" ], > "props": { > "module.author": "Wim Taymans <wim.taymans@gmail.com>", > "module.description": "Provide a factory to make SPA devices", > "module.name": "libpipewire-module-spa-device-factory", > "module.version": "0.3.72", > "object.id": 7, > "object.serial": 7 > } > } > }, > { > "id": 8, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "spa-device-factory", > "type": "PipeWire:Interface:Device", > "version": 3, > "change-mask": [ "props" ], > "props": { > "factory.name": "spa-device-factory", > "factory.type.name": "PipeWire:Interface:Device", > "factory.type.version": 3, > "module.id": 7, > "object.id": 8, > "object.serial": 8 > } > } > }, > { > "id": 9, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-spa-node-factory", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-spa-node-factory.so", > "args": null, > "change-mask": [ "props" ], > "props": { > "module.author": "Wim Taymans <wim.taymans@gmail.com>", > "module.description": "Provide a factory to make SPA nodes", > "module.name": "libpipewire-module-spa-node-factory", > "module.version": "0.3.72", > "object.id": 9, > "object.serial": 9 > } > } > }, > { > "id": 10, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "spa-node-factory", > "type": "PipeWire:Interface:Node", > "version": 3, > "change-mask": [ "props" ], > "props": { > "factory.name": "spa-node-factory", > "factory.type.name": "PipeWire:Interface:Node", > "factory.type.version": 3, > "module.id": 9, > "object.id": 10, > "object.serial": 10 > } > } > }, > { > "id": 11, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-client-node", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-client-node.so", > "args": null, > "change-mask": [ "props" ], > "props": { > "module.author": "Wim Taymans <wim.taymans@gmail.com>", > "module.description": "Allow clients to create and control remote nodes", > "module.name": "libpipewire-module-client-node", > "module.version": "0.3.72", > "object.id": 11, > "object.serial": 11 > } > } > }, > { > "id": 12, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "client-node", > "type": "PipeWire:Interface:ClientNode", > "version": 5, > "change-mask": [ "props" ], > "props": { > "factory.name": "client-node", > "factory.type.name": "PipeWire:Interface:ClientNode", > "factory.type.version": 5, > "module.id": 11, > "object.id": 12, > "object.serial": 12 > } > } > }, > { > "id": 13, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-client-device", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-client-device.so", > "args": null, > "change-mask": [ "props" ], > "props": { > "module.author": "Wim Taymans <wim.taymans@gmail.com>", > "module.description": "Allow clients to create and control remote devices", > "module.name": "libpipewire-module-client-device", > "module.version": "0.3.72", > "object.id": 13, > "object.serial": 13 > } > } > }, > { > "id": 14, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "client-device", > "type": "Spa:Pointer:Interface:Device", > "version": 0, > "change-mask": [ "props" ], > "props": { > "factory.name": "client-device", > "factory.type.name": "Spa:Pointer:Interface:Device", > "factory.type.version": 0, > "factory.usage": "[device.name=<string>]", > "module.id": 13, > "object.id": 14, > "object.serial": 14 > } > } > }, > { > "id": 15, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-portal", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-portal.so", > "args": null, > "change-mask": [ "props" ], > "props": { > "module.name": "libpipewire-module-portal", > "object.id": 15, > "object.serial": 15 > } > } > }, > { > "id": 16, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-access", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-access.so", > "args": "{\n # access.allowed to list an array of paths of allowed\n # apps.\n #access.allowed = [\n # /usr/bin/pipewire-media-session\n #]\n\n # An array of rejected paths.\n #access.rejected = [ ]\n\n # An array of paths with restricted access.\n #access.restricted = [ ]\n\n # Anything not in the above lists gets assigned the\n # access.force permission.\n #access.force = flatpak\n }", > "change-mask": [ "props" ], > "props": { > "module.author": "Wim Taymans <wim.taymans@gmail.com>", > "module.description": "Perform access check", > "module.name": "libpipewire-module-access", > "module.usage": "( access.force=flatpak ) ( access.allowed= [ <cmd-line>,.. ] ) ( access.rejected= [ <cmd-line>,.. ] ) ( access.restricted= [ <cmd-line>,.. ] ) ", > "module.version": "0.3.72", > "object.id": 16, > "object.serial": 16 > } > } > }, > { > "id": 17, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-adapter", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-adapter.so", > "args": null, > "change-mask": [ "props" ], > "props": { > "module.author": "Wim Taymans <wim.taymans@gmail.com>", > "module.description": "Manage adapter nodes", > "module.name": "libpipewire-module-adapter", > "module.version": "0.3.72", > "object.id": 17, > "object.serial": 17 > } > } > }, > { > "id": 18, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "adapter", > "type": "PipeWire:Interface:Node", > "version": 3, > "change-mask": [ "props" ], > "props": { > "factory.name": "adapter", > "factory.type.name": "PipeWire:Interface:Node", > "factory.type.version": 3, > "factory.usage": "factory.name=<factory-name> (library.name=<library-name>) node.name=<string> ", > "module.id": 17, > "object.id": 18, > "object.serial": 18 > } > } > }, > { > "id": 19, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-link-factory", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-link-factory.so", > "args": null, > "change-mask": [ "props" ], > "props": { > "module.author": "Wim Taymans <wim.taymans@gmail.com>", > "module.description": "Allow clients to create links", > "module.name": "libpipewire-module-link-factory", > "module.usage": "( allow.link.passive=<bool, default false> ) ", > "module.version": "0.3.72", > "object.id": 19, > "object.serial": 19 > } > } > }, > { > "id": 20, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "link-factory", > "type": "PipeWire:Interface:Link", > "version": 3, > "change-mask": [ "props" ], > "props": { > "factory.name": "link-factory", > "factory.type.name": "PipeWire:Interface:Link", > "factory.type.version": 3, > "factory.usage": "(link.output.node=<output-node>) (link.output.port=<output-port>) (link.input.node=<input-node>) (link.input.port=<input-port>) (object.linger=<bool>) (link.passive=<bool>)", > "module.id": 19, > "object.id": 20, > "object.serial": 20 > } > } > }, > { > "id": 21, > "type": "PipeWire:Interface:Module", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "libpipewire-module-session-manager", > "filename": "/usr/lib64/pipewire-0.3/libpipewire-module-session-manager.so", > "args": null, > "change-mask": [ "props" ], > "props": { > "module.author": "George Kiagiadakis <george.kiagiadakis@collabora.com>", > "module.description": "Implements objects for session management", > "module.name": "libpipewire-module-session-manager", > "module.version": "0.3.72", > "object.id": 21, > "object.serial": 21 > } > } > }, > { > "id": 22, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "client-endpoint", > "type": "PipeWire:Interface:ClientEndpoint", > "version": 0, > "change-mask": [ "props" ], > "props": { > "factory.name": "client-endpoint", > "factory.type.name": "PipeWire:Interface:ClientEndpoint", > "factory.type.version": 0, > "module.id": 21, > "object.id": 22, > "object.serial": 22 > } > } > }, > { > "id": 23, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "client-session", > "type": "PipeWire:Interface:ClientSession", > "version": 0, > "change-mask": [ "props" ], > "props": { > "factory.name": "client-session", > "factory.type.name": "PipeWire:Interface:ClientSession", > "factory.type.version": 0, > "module.id": 21, > "object.id": 23, > "object.serial": 23 > } > } > }, > { > "id": 24, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "session", > "type": "PipeWire:Interface:Session", > "version": 0, > "change-mask": [ "props" ], > "props": { > "factory.name": "session", > "factory.type.name": "PipeWire:Interface:Session", > "factory.type.version": 0, > "module.id": 21, > "object.id": 24, > "object.serial": 24 > } > } > }, > { > "id": 25, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "endpoint", > "type": "PipeWire:Interface:Endpoint", > "version": 0, > "change-mask": [ "props" ], > "props": { > "factory.name": "endpoint", > "factory.type.name": "PipeWire:Interface:Endpoint", > "factory.type.version": 0, > "module.id": 21, > "object.id": 25, > "object.serial": 25 > } > } > }, > { > "id": 26, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "endpoint-stream", > "type": "PipeWire:Interface:EndpointStream", > "version": 0, > "change-mask": [ "props" ], > "props": { > "factory.name": "endpoint-stream", > "factory.type.name": "PipeWire:Interface:EndpointStream", > "factory.type.version": 0, > "module.id": 21, > "object.id": 26, > "object.serial": 26 > } > } > }, > { > "id": 27, > "type": "PipeWire:Interface:Factory", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "name": "endpoint-link", > "type": "PipeWire:Interface:EndpointLink", > "version": 0, > "change-mask": [ "props" ], > "props": { > "factory.name": "endpoint-link", > "factory.type.name": "PipeWire:Interface:EndpointLink", > "factory.type.version": 0, > "module.id": 21, > "object.id": 27, > "object.serial": 27 > } > } > }, > { > "id": 28, > "type": "PipeWire:Interface:Node", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "max-input-ports": 0, > "max-output-ports": 0, > "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], > "n-input-ports": 0, > "n-output-ports": 0, > "state": "suspended", > "error": null, > "props": { > "clock.id": "monotonic", > "clock.name": "clock.system.monotonic", > "clock.quantum-limit": 8192, > "factory.id": 10, > "factory.name": "support.node.driver", > "node.driver": true, > "node.group": "pipewire.dummy", > "node.name": "Dummy-Driver", > "object.id": 28, > "object.serial": 28, > "priority.driver": 20000 > }, > "params": { > } > } > }, > { > "id": 29, > "type": "PipeWire:Interface:Node", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "max-input-ports": 0, > "max-output-ports": 0, > "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], > "n-input-ports": 0, > "n-output-ports": 0, > "state": "suspended", > "error": null, > "props": { > "clock.id": "monotonic", > "clock.name": "clock.system.monotonic", > "clock.quantum-limit": 8192, > "factory.id": 10, > "factory.name": "support.node.driver", > "node.driver": true, > "node.freewheel": true, > "node.group": "pipewire.freewheel", > "node.name": "Freewheel-Driver", > "object.id": 29, > "object.serial": 29, > "priority.driver": 19000 > }, > "params": { > } > } > }, > { > "id": 30, > "type": "PipeWire:Interface:Metadata", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "props": { > "metadata.name": "settings", > "object.serial": 30 > }, > "metadata": [ > { "subject": 0, "key": "log.level", "type": "", "value": 2 }, > { "subject": 0, "key": "clock.rate", "type": "", "value": 48000 }, > { "subject": 0, "key": "clock.allowed-rates", "type": "", "value": "[ 48000 ]" }, > { "subject": 0, "key": "clock.quantum", "type": "", "value": 1024 }, > { "subject": 0, "key": "clock.min-quantum", "type": "", "value": 32 }, > { "subject": 0, "key": "clock.max-quantum", "type": "", "value": 2048 }, > { "subject": 0, "key": "clock.force-quantum", "type": "", "value": 0 }, > { "subject": 0, "key": "clock.force-rate", "type": "", "value": 0 } > ] > }, > { > "id": 31, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.language": "en_GB.UTF-8", > "application.name": "uresourced", > "application.process.binary": "uresourced", > "application.process.host": "gemma", > "application.process.id": 2957, > "application.process.user": "fisher", > "clock.power-of-two-quantum": true, > "core.name": "pipewire-fisher-2957", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 0, > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.id": 2, > "object.id": 31, > "object.serial": 31, > "pipewire.access": "unrestricted", > "pipewire.protocol": "protocol-native", > "pipewire.sec.gid": 1000, > "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", > "pipewire.sec.pid": 2957, > "pipewire.sec.uid": 1000, > "settings.check-quantum": false, > "settings.check-rate": false > } > } > }, > { > "id": 32, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.language": "en_GB.UTF-8", > "application.name": "WirePlumber", > "application.process.binary": "wireplumber", > "application.process.host": "gemma", > "application.process.id": 2999, > "application.process.user": "fisher", > "clock.power-of-two-quantum": true, > "config.name": "/usr/share/wireplumber/wireplumber.conf", > "core.name": "pipewire-fisher-2999", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 2, > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.id": 2, > "object.id": 32, > "object.serial": 32, > "pipewire.access": "unrestricted", > "pipewire.protocol": "protocol-native", > "pipewire.sec.gid": 1000, > "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", > "pipewire.sec.pid": 2999, > "pipewire.sec.uid": 1000, > "settings.check-quantum": false, > "settings.check-rate": false, > "wireplumber.daemon": true, > "wireplumber.export-core": true, > "wireplumber.script-engine": "lua-scripting" > } > } > }, > { > "id": 33, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.language": "en_GB.UTF-8", > "application.name": "WirePlumber [export]", > "application.process.binary": "wireplumber", > "application.process.host": "gemma", > "application.process.id": 2999, > "application.process.user": "fisher", > "clock.power-of-two-quantum": true, > "config.name": "/usr/share/wireplumber/wireplumber.conf", > "core.name": "pipewire-fisher-2999", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 2, > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.id": 2, > "object.id": 33, > "object.serial": 33, > "pipewire.access": "unrestricted", > "pipewire.protocol": "protocol-native", > "pipewire.sec.gid": 1000, > "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", > "pipewire.sec.pid": 2999, > "pipewire.sec.uid": 1000, > "settings.check-quantum": false, > "settings.check-rate": false, > "wireplumber.daemon": true, > "wireplumber.export-core": true, > "wireplumber.script-engine": "lua-scripting" > } > } > }, > { > "id": 34, > "type": "PipeWire:Interface:Metadata", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "props": { > "client.id": 32, > "factory.id": 6, > "metadata.name": "default", > "module.id": 5, > "object.serial": 34 > }, > "metadata": [ > { "subject": 0, "key": "default.configured.audio.sink", "type": "Spa:String:JSON", "value": { "name": "alsa_output.usb-GuangZhou_FiiO_Electronics_Co._Ltd_FiiO_K5_Pro-00.iec958-stereo" } }, > { "subject": 0, "key": "default.configured.audio.source", "type": "Spa:String:JSON", "value": { "name": "alsa_input.usb-PreSonus_Revelator_Dynamic_JM2C22160090-00.analog-surround-21" } }, > { "subject": 0, "key": "default.audio.sink", "type": "Spa:String:JSON", "value": { "name": "alsa_output.usb-GuangZhou_FiiO_Electronics_Co._Ltd_FiiO_K5_Pro-00.iec958-stereo" } }, > { "subject": 0, "key": "default.audio.source", "type": "Spa:String:JSON", "value": { "name": "alsa_input.usb-PreSonus_Revelator_Dynamic_JM2C22160090-00.analog-surround-21" } } > ] > }, > { > "id": 35, > "type": "PipeWire:Interface:Metadata", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "props": { > "client.id": 32, > "factory.id": 6, > "metadata.name": "route-settings", > "module.id": 5, > "object.serial": 35 > }, > "metadata": [ > { "subject": 0, "key": "restore.stream.Output/Audio.media.role:Notification", "type": "Spa:String:JSON", "value": { "mute": false, "channels": [ "FL", "FR" ], "volume": 1.000000, "volumes": [ 1.000000, 1.000000 ] } } > ] > }, > { > "id": 36, > "type": "PipeWire:Interface:Node", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "max-input-ports": 256, > "max-output-ports": 256, > "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], > "n-input-ports": 2, > "n-output-ports": 2, > "state": "suspended", > "error": null, > "props": { > "client.id": 33, > "clock.quantum-limit": 8192, > "device.api": "alsa", > "factory.id": 10, > "factory.name": "api.alsa.seq.bridge", > "media.class": "Midi/Bridge", > "node.driver": true, > "node.name": "Midi-Bridge", > "object.id": 36, > "object.serial": 36 > }, > "params": { > "PropInfo": [ > { > "id": "device", > "description": "The ALSA device", > "type": "default" > } > ], > "Props": [ > { > "device": "default" > } > ], > "IO": [ > { > "id": "Clock", > "size": 160 > }, > { > "id": "Position", > "size": 1688 > } > ] > } > } > }, > { > "id": 37, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "format.dsp": "8 bit raw midi", > "node.id": 36, > "object.id": 37, > "object.path": "alsa:seq:default:client_14:playback_0", > "object.serial": 37, > "port.alias": "Midi Through:Midi Through Port-0", > "port.direction": "in", > "port.id": 0, > "port.name": "Midi Through:(playback_0) Midi Through Port-0", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "application", > "mediaSubtype": "control" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 38, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "api.alsa.card": 0, > "format.dsp": "8 bit raw midi", > "node.id": 36, > "object.id": 38, > "object.path": "alsa:seq:default:client_16:playback_0", > "object.serial": 38, > "port.alias": "Revelator Dynamic:Revelator Dynamic MIDI 1", > "port.direction": "in", > "port.id": 1, > "port.name": "Revelator Dynamic 0:(playback_0) Revelator Dynamic MIDI 1", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "application", > "mediaSubtype": "control" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 39, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "format.dsp": "8 bit raw midi", > "node.id": 36, > "object.id": 39, > "object.path": "alsa:seq:default:client_14:capture_0", > "object.serial": 39, > "port.alias": "Midi Through:Midi Through Port-0", > "port.direction": "out", > "port.id": 0, > "port.name": "Midi Through:(capture_0) Midi Through Port-0", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "application", > "mediaSubtype": "control" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 40, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "api.alsa.card": 0, > "format.dsp": "8 bit raw midi", > "node.id": 36, > "object.id": 40, > "object.path": "alsa:seq:default:client_16:capture_0", > "object.serial": 40, > "port.alias": "Revelator Dynamic:Revelator Dynamic MIDI 1", > "port.direction": "out", > "port.id": 1, > "port.name": "Revelator Dynamic 0:(capture_0) Revelator Dynamic MIDI 1", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "application", > "mediaSubtype": "control" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 41, > "type": "PipeWire:Interface:Device", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props", "params" ], > "props": { > "alsa.card": 1, > "alsa.card_name": "HDA ATI HDMI", > "alsa.driver_name": "snd_hda_intel", > "alsa.long_card_name": "HDA ATI HDMI at 0xfcc20000 irq 113", > "api.acp.auto-port": false, > "api.acp.auto-profile": false, > "api.alsa.card": 1, > "api.alsa.card.longname": "HDA ATI HDMI at 0xfcc20000 irq 113", > "api.alsa.card.name": "HDA ATI HDMI", > "api.alsa.path": "hw:1", > "api.alsa.use-acp": true, > "api.dbus.ReserveDevice1": "Audio1", > "client.id": 33, > "device.api": "alsa", > "device.bus": "pci", > "device.bus-path": "pci-0000:03:00.1", > "device.description": "Navi 21/23 HDMI/DP Audio Controller", > "device.enum.api": "udev", > "device.icon-name": "audio-card-analog-pci", > "device.name": "alsa_card.pci-0000_03_00.1", > "device.nick": "HDA ATI HDMI", > "device.plugged.usec": 28672969, > "device.product.id": "0xab28", > "device.product.name": "Navi 21/23 HDMI/DP Audio Controller", > "device.string": 1, > "device.subsystem": "sound", > "device.sysfs.path": "/devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card1", > "device.vendor.id": "0x1002", > "device.vendor.name": "Advanced Micro Devices, Inc. [AMD/ATI]", > "factory.id": 14, > "media.class": "Audio/Device", > "object.id": 41, > "object.path": "alsa:pcm:1", > "object.serial": 41 > }, > "params": { > "EnumProfile": [ > { > "index": 0, > "name": "off", > "description": "Off", > "priority": 0, > "available": "yes", > "classes": [ > 0 > ] > }, > { > "index": 1, > "name": "output:hdmi-stereo", > "description": "Digital Stereo (HDMI) Output", > "priority": 5900, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 6 ] > ] > ] > }, > { > "index": 2, > "name": "output:hdmi-stereo-extra1", > "description": "Digital Stereo (HDMI 2) Output", > "priority": 5700, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 9 ] > ] > ] > }, > { > "index": 3, > "name": "output:hdmi-stereo-extra2", > "description": "Digital Stereo (HDMI 3) Output", > "priority": 5700, > "available": "yes", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 12 ] > ] > ] > }, > { > "index": 4, > "name": "output:hdmi-stereo-extra3", > "description": "Digital Stereo (HDMI 4) Output", > "priority": 5700, > "available": "yes", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 13 ] > ] > ] > }, > { > "index": 5, > "name": "output:hdmi-stereo-extra4", > "description": "Digital Stereo (HDMI 5) Output", > "priority": 5700, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 14 ] > ] > ] > }, > { > "index": 6, > "name": "output:hdmi-stereo-extra5", > "description": "Digital Stereo (HDMI 6) Output", > "priority": 5700, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 17 ] > ] > ] > }, > { > "index": 7, > "name": "output:hdmi-surround", > "description": "Digital Surround 5.1 (HDMI) Output", > "priority": 800, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 7 ] > ] > ] > }, > { > "index": 8, > "name": "output:hdmi-surround71", > "description": "Digital Surround 7.1 (HDMI) Output", > "priority": 800, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 8 ] > ] > ] > }, > { > "index": 9, > "name": "output:hdmi-surround-extra1", > "description": "Digital Surround 5.1 (HDMI 2) Output", > "priority": 600, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 10 ] > ] > ] > }, > { > "index": 10, > "name": "output:hdmi-surround71-extra1", > "description": "Digital Surround 7.1 (HDMI 2) Output", > "priority": 600, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 11 ] > ] > ] > }, > { > "index": 11, > "name": "output:hdmi-surround-extra4", > "description": "Digital Surround 5.1 (HDMI 5) Output", > "priority": 600, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 15 ] > ] > ] > }, > { > "index": 12, > "name": "output:hdmi-surround71-extra4", > "description": "Digital Surround 7.1 (HDMI 5) Output", > "priority": 600, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 16 ] > ] > ] > }, > { > "index": 13, > "name": "output:hdmi-surround-extra5", > "description": "Digital Surround 5.1 (HDMI 6) Output", > "priority": 600, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 18 ] > ] > ] > }, > { > "index": 14, > "name": "output:hdmi-surround71-extra5", > "description": "Digital Surround 7.1 (HDMI 6) Output", > "priority": 600, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 19 ] > ] > ] > }, > { > "index": 15, > "name": "pro-audio", > "description": "Pro Audio", > "priority": 1, > "available": "unknown", > "classes": [ > 1, > [ > "Audio/Sink", > 6, > "card.profile.devices", > [ 0, 1, 2, 3, 4, 5 ] > ] > ] > } > ], > "Profile": [ > { > "index": 4, > "name": "output:hdmi-stereo-extra3", > "description": "Digital Stereo (HDMI 4) Output", > "priority": 5700, > "available": "yes", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 13 ] > ] > ], > "save": false > } > ], > "EnumRoute": [ > { > "index": 0, > "direction": "Output", > "name": "hdmi-output-0", > "description": "HDMI / DisplayPort", > "priority": 5900, > "available": "no", > "info": [ > 4, > "port.type", > "hdmi", > "port.availability-group", > "Legacy 1", > "device.icon_name", > "video-display", > "card.profile.port", > "0" > ], > "profiles": [ 1, 7, 8 ], > "devices": [ 6, 7, 8 ] > }, > { > "index": 1, > "direction": "Output", > "name": "hdmi-output-1", > "description": "HDMI / DisplayPort 2", > "priority": 5800, > "available": "no", > "info": [ > 4, > "port.type", > "hdmi", > "port.availability-group", > "Legacy 2", > "device.icon_name", > "video-display", > "card.profile.port", > "1" > ], > "profiles": [ 2, 9, 10 ], > "devices": [ 9, 10, 11 ] > }, > { > "index": 2, > "direction": "Output", > "name": "hdmi-output-2", > "description": "HDMI / DisplayPort 3", > "priority": 5700, > "available": "yes", > "info": [ > 5, > "port.type", > "hdmi", > "port.availability-group", > "Legacy 3", > "device.icon_name", > "video-display", > "card.profile.port", > "2", > "device.product.name", > "24GL600F" > ], > "profiles": [ 3 ], > "devices": [ 12 ] > }, > { > "index": 3, > "direction": "Output", > "name": "hdmi-output-3", > "description": "HDMI / DisplayPort 4", > "priority": 5600, > "available": "yes", > "info": [ > 5, > "port.type", > "hdmi", > "port.availability-group", > "Legacy 4", > "device.icon_name", > "video-display", > "card.profile.port", > "3", > "device.product.name", > "VG271U" > ], > "profiles": [ 4 ], > "devices": [ 13 ] > }, > { > "index": 4, > "direction": "Output", > "name": "hdmi-output-4", > "description": "HDMI / DisplayPort 5", > "priority": 5500, > "available": "no", > "info": [ > 4, > "port.type", > "hdmi", > "port.availability-group", > "Legacy 5", > "device.icon_name", > "video-display", > "card.profile.port", > "4" > ], > "profiles": [ 5, 11, 12 ], > "devices": [ 14, 15, 16 ] > }, > { > "index": 5, > "direction": "Output", > "name": "hdmi-output-5", > "description": "HDMI / DisplayPort 6", > "priority": 5400, > "available": "no", > "info": [ > 4, > "port.type", > "hdmi", > "port.availability-group", > "Legacy 6", > "device.icon_name", > "video-display", > "card.profile.port", > "5" > ], > "profiles": [ 6, 13, 14 ], > "devices": [ 17, 18, 19 ] > } > ], > "Route": [ > { > "index": 3, > "direction": "Output", > "name": "hdmi-output-3", > "description": "HDMI / DisplayPort 4", > "priority": 5600, > "available": "yes", > "info": [ > 7, > "port.type", > "hdmi", > "port.availability-group", > "Legacy 4", > "device.icon_name", > "video-display", > "card.profile.port", > "3", > "device.product.name", > "VG271U", > "route.hw-mute", > "false", > "route.hw-volume", > "false" > ], > "profiles": [ 4 ], > "device": 13, > "props": { > "mute": true, > "channelVolumes": [ 0.000000, 0.000000 ], > "volumeBase": 1.000000, > "volumeStep": 0.000015, > "channelMap": [ "FL", "FR" ], > "softVolumes": [ 0.000000, 0.000000 ], > "latencyOffsetNsec": 0, > "iec958Codecs": [ ] > }, > "devices": [ 13 ], > "profile": 4, > "save": true > } > ] > } > } > }, > { > "id": 42, > "type": "PipeWire:Interface:Device", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props", "params" ], > "props": { > "alsa.card": 2, > "alsa.card_name": "HD-Audio Generic", > "alsa.driver_name": "snd_hda_intel", > "alsa.long_card_name": "HD-Audio Generic at 0xfca00000 irq 114", > "api.acp.auto-port": false, > "api.acp.auto-profile": false, > "api.alsa.card": 2, > "api.alsa.card.longname": "HD-Audio Generic at 0xfca00000 irq 114", > "api.alsa.card.name": "HD-Audio Generic", > "api.alsa.path": "hw:2", > "api.alsa.use-acp": true, > "api.dbus.ReserveDevice1": "Audio2", > "client.id": 33, > "device.api": "alsa", > "device.bus": "pci", > "device.bus-path": "pci-0000:18:00.6", > "device.description": "Family 17h/19h HD Audio Controller", > "device.enum.api": "udev", > "device.icon-name": "audio-card-analog-pci", > "device.name": "alsa_card.pci-0000_18_00.6", > "device.nick": "HD-Audio Generic", > "device.plugged.usec": 28689434, > "device.product.id": "0x15e3", > "device.product.name": "Family 17h/19h HD Audio Controller", > "device.string": 2, > "device.subsystem": "sound", > "device.sysfs.path": "/devices/pci0000:00/0000:00:08.1/0000:18:00.6/sound/card2", > "device.vendor.id": "0x1022", > "device.vendor.name": "Advanced Micro Devices, Inc. [AMD]", > "factory.id": 14, > "media.class": "Audio/Device", > "object.id": 42, > "object.path": "alsa:pcm:2", > "object.serial": 42 > }, > "params": { > "EnumProfile": [ > { > "index": 0, > "name": "off", > "description": "Off", > "priority": 0, > "available": "yes", > "classes": [ > 0 > ] > }, > { > "index": 1, > "name": "output:analog-stereo+input:analog-stereo", > "description": "Analog Stereo Duplex", > "priority": 6565, > "available": "no", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 0 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 4 ] > ] > ] > }, > { > "index": 2, > "name": "output:analog-stereo", > "description": "Analog Stereo Output", > "priority": 6500, > "available": "no", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 4 ] > ] > ] > }, > { > "index": 3, > "name": "output:iec958-stereo+input:analog-stereo", > "description": "Digital Stereo (IEC958) Output + Analog Stereo Input", > "priority": 5565, > "available": "yes", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 0 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 5 ] > ] > ] > }, > { > "index": 4, > "name": "output:iec958-stereo", > "description": "Digital Stereo (IEC958) Output", > "priority": 5500, > "available": "yes", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 5 ] > ] > ] > }, > { > "index": 5, > "name": "input:analog-stereo", > "description": "Analog Stereo Input", > "priority": 65, > "available": "no", > "classes": [ > 1, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 0 ] > ] > ] > }, > { > "index": 6, > "name": "pro-audio", > "description": "Pro Audio", > "priority": 1, > "available": "unknown", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 3 ] > ], > [ > "Audio/Sink", > 2, > "card.profile.devices", > [ 1, 2 ] > ] > ] > } > ], > "Profile": [ > { > "index": 3, > "name": "output:iec958-stereo+input:analog-stereo", > "description": "Digital Stereo (IEC958) Output + Analog Stereo Input", > "priority": 5565, > "available": "yes", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 0 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 5 ] > ] > ], > "save": false > } > ], > "EnumRoute": [ > { > "index": 0, > "direction": "Input", > "name": "analog-input-front-mic", > "description": "Front Microphone", > "priority": 8500, > "available": "no", > "info": [ > 4, > "port.type", > "mic", > "port.availability-group", > "Legacy 1", > "device.icon_name", > "audio-input-microphone", > "card.profile.port", > "0" > ], > "profiles": [ 5, 1, 3 ], > "devices": [ 0 ] > }, > { > "index": 1, > "direction": "Input", > "name": "analog-input-rear-mic", > "description": "Rear Microphone", > "priority": 8200, > "available": "no", > "info": [ > 4, > "port.type", > "mic", > "port.availability-group", > "Legacy 2", > "device.icon_name", > "audio-input-microphone", > "card.profile.port", > "1" > ], > "profiles": [ 5, 1, 3 ], > "devices": [ 0 ] > }, > { > "index": 2, > "direction": "Output", > "name": "analog-output-lineout", > "description": "Line Out", > "priority": 9000, > "available": "no", > "info": [ > 3, > "port.type", > "line", > "port.availability-group", > "Legacy 3", > "card.profile.port", > "2" > ], > "profiles": [ 2, 1 ], > "devices": [ 4 ] > }, > { > "index": 3, > "direction": "Output", > "name": "analog-output-headphones", > "description": "Headphones", > "priority": 9900, > "available": "no", > "info": [ > 4, > "port.type", > "headphones", > "port.availability-group", > "Legacy 4", > "device.icon_name", > "audio-headphones", > "card.profile.port", > "3" > ], > "profiles": [ 2, 1 ], > "devices": [ 4 ] > }, > { > "index": 4, > "direction": "Output", > "name": "iec958-stereo-output", > "description": "Digital Output (S/PDIF)", > "priority": 0, > "available": "unknown", > "info": [ > 2, > "port.type", > "spdif", > "card.profile.port", > "4" > ], > "profiles": [ 4, 3 ], > "devices": [ 5 ] > } > ], > "Route": [ > { > "index": 4, > "direction": "Output", > "name": "iec958-stereo-output", > "description": "Digital Output (S/PDIF)", > "priority": 0, > "available": "unknown", > "info": [ > 4, > "port.type", > "spdif", > "card.profile.port", > "4", > "route.hw-mute", > "true", > "route.hw-volume", > "false" > ], > "profiles": [ 4, 3 ], > "device": 5, > "props": { > "mute": false, > "channelVolumes": [ 0.000000, 0.000000 ], > "volumeBase": 1.000000, > "volumeStep": 0.000015, > "channelMap": [ "FL", "FR" ], > "softVolumes": [ 0.000000, 0.000000 ], > "latencyOffsetNsec": 0, > "iec958Codecs": [ ] > }, > "devices": [ 5 ], > "profile": 3, > "save": true > } > ] > } > } > }, > { > "id": 43, > "type": "PipeWire:Interface:Node", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "max-input-ports": 65, > "max-output-ports": 0, > "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], > "n-input-ports": 2, > "n-output-ports": 2, > "state": "suspended", > "error": null, > "props": { > "alsa.card": 1, > "alsa.card_name": "HDA ATI HDMI", > "alsa.class": "generic", > "alsa.device": 9, > "alsa.driver_name": "snd_hda_intel", > "alsa.id": "HDMI 3", > "alsa.long_card_name": "HDA ATI HDMI at 0xfcc20000 irq 113", > "alsa.name": "VG271U", > "alsa.resolution_bits": 16, > "alsa.subclass": "generic-mix", > "alsa.subdevice": 0, > "alsa.subdevice_name": "subdevice #0", > "api.alsa.card.longname": "HDA ATI HDMI at 0xfcc20000 irq 113", > "api.alsa.card.name": "HDA ATI HDMI", > "api.alsa.path": "hdmi:1,3", > "api.alsa.pcm.card": 1, > "api.alsa.pcm.stream": "playback", > "audio.adapt.follower": "", > "audio.channels": 2, > "audio.position": "FL,FR", > "card.profile.device": 13, > "client.id": 33, > "clock.quantum-limit": 8192, > "device.api": "alsa", > "device.class": "sound", > "device.id": 41, > "device.profile.description": "Digital Stereo (HDMI 4)", > "device.profile.name": "hdmi-stereo-extra3", > "device.routes": 1, > "factory.id": 18, > "factory.mode": "merge", > "factory.name": "api.alsa.pcm.sink", > "library.name": "audioconvert/libspa-audioconvert", > "media.class": "Audio/Sink", > "node.description": "Navi 21/23 HDMI/DP Audio Controller Digital Stereo (HDMI 4)", > "node.driver": true, > "node.name": "alsa_output.pci-0000_03_00.1.hdmi-stereo-extra3", > "node.nick": "VG271U", > "node.pause-on-idle": false, > "object.id": 43, > "object.path": "alsa:pcm:1:hdmi:1,3:playback", > "object.serial": 43, > "priority.driver": 600, > "priority.session": 600 > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": { > "default": "S32LE", > "alt1": "S32LE", > "alt2": "S16LE" > }, > "rate": { "default": 48000, "min": 32000, "max": 48000 }, > "channels": 2, > "position": [ "FL", "FR" ] > }, > { > "mediaType": "audio", > "mediaSubtype": "iec958", > "iec958Codec": { > "default": "PCM", > "alt1": "PCM" > }, > "rate": { "default": 48000, "min": 32000, "max": 48000 } > } > ], > "PropInfo": [ > { > "id": "volume", > "description": "Volume", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "mute", > "description": "Mute", > "type": { > "default": true, > "alt1": true, > "alt2": false > } > }, > { > "id": "channelVolumes", > "description": "Channel Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "channelMap", > "description": "Channel Map", > "type": "", > "container": "Array" > }, > { > "id": "monitorMute", > "description": "Monitor Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "monitorVolumes", > "description": "Monitor Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "softMute", > "description": "Soft Mute", > "type": { > "default": true, > "alt1": true, > "alt2": false > } > }, > { > "id": "softVolumes", > "description": "Soft Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "name": "monitor.channel-volumes", > "description": "Monitor channel volume", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.disable", > "description": "Disable Channel mixing", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.min-volume", > "description": "Minimum volume level", > "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.max-volume", > "description": "Maximum volume level", > "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.normalize", > "description": "Normalize Volumes", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.mix-lfe", > "description": "Mix LFE into channels", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.upmix", > "description": "Enable upmixing", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.lfe-cutoff", > "description": "LFE cutoff frequency", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.fc-cutoff", > "description": "FC cutoff frequency (Hz)", > "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 }, > "params": true > }, > { > "name": "channelmix.rear-delay", > "description": "Rear channels delay (ms)", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.stereo-widen", > "description": "Stereo widen", > "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 }, > "params": true > }, > { > "name": "channelmix.hilbert-taps", > "description": "Taps for phase shift of rear", > "type": { "default": 0, "min": 0, "max": 255 }, > "params": true > }, > { > "name": "channelmix.upmix-method", > "description": "Upmix method to use", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "simple", > "Simple upmixing", > "psd", > "Passive Surround Decoding" > ] > }, > { > "id": "rate", > "description": "Rate scaler", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "quality", > "name": "resample.quality", > "description": "Resample Quality", > "type": { "default": 4, "min": 0, "max": 14 }, > "params": true > }, > { > "name": "resample.disable", > "description": "Disable Resampling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "dither.noise", > "description": "Add noise bits", > "type": { "default": 0, "min": 0, "max": 16 }, > "params": true > }, > { > "name": "dither.method", > "description": "The dithering method", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "rectangular", > "Rectangular dithering", > "triangular", > "Triangular dithering", > "triangular-hf", > "Sloped Triangular dithering", > "wannamaker3", > "Wannamaker 3 dithering", > "shaped5", > "Lipshitz 5 dithering" > ] > }, > { > "name": "debug.wav-path", > "description": "Path to WAV file", > "type": "", > "params": true > }, > { > "id": "device", > "name": "api.alsa.path", > "description": "The ALSA device", > "type": "hdmi:1,3" > }, > { > "id": "deviceName", > "description": "The ALSA device name", > "type": "" > }, > { > "id": "cardName", > "description": "The ALSA card name", > "type": "" > }, > { > "id": "latencyOffsetNsec", > "description": "Latency offset (ns)", > "type": { "default": 0, "min": 0, "max": 2000000000 } > }, > { > "id": "iec958Codecs", > "name": "iec958.codecs", > "description": "Enabled IEC958 (S/PDIF) codecs", > "type": "", > "params": true, > "container": "Array" > }, > { > "name": "audio.channels", > "description": "Audio Channels", > "type": 2, > "params": true > }, > { > "name": "audio.rate", > "description": "Audio Rate", > "type": 0, > "params": true > }, > { > "name": "audio.format", > "description": "Audio Format", > "type": "UNKNOWN", > "params": true > }, > { > "name": "audio.position", > "description": "Audio Position", > "type": "[ FL, FR ]", > "params": true > }, > { > "name": "audio.allowed-rates", > "description": "Audio Allowed Rates", > "type": "[ ]", > "params": true > }, > { > "name": "api.alsa.period-size", > "description": "Period Size", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.period-num", > "description": "Number of Periods", > "type": { "default": 0, "min": 0, "max": 1024 }, > "params": true > }, > { > "name": "api.alsa.headroom", > "description": "Headroom", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.start-delay", > "description": "Start Delay", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.disable-mmap", > "description": "Disable MMAP", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.disable-batch", > "description": "Disable Batch", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.disable-tsched", > "description": "Disable timer based scheduling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.use-chmap", > "description": "Use the driver channelmap", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.multi-rate", > "description": "Support multiple rates", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "latency.internal.rate", > "description": "Internal latency in samples", > "type": { "default": 0, "min": 0, "max": 65536 }, > "params": true > }, > { > "name": "latency.internal.ns", > "description": "Internal latency in nanoseconds", > "type": { "default": 0, "min": 0, "max": 2000000000 }, > "params": true > }, > { > "name": "clock.name", > "description": "The name of the clock", > "type": "api.alsa.p-1", > "params": true > } > ], > "Props": [ > { > "volume": 1.000000, > "mute": true, > "channelVolumes": [ 0.000000, 0.000000 ], > "channelMap": [ "FL", "FR" ], > "softMute": true, > "softVolumes": [ 0.000000, 0.000000 ], > "monitorMute": false, > "monitorVolumes": [ 1.000000, 1.000000 ], > "params": [ > "monitor.channel-volumes", > false, > "channelmix.disable", > false, > "channelmix.min-volume", > 0.000000, > "channelmix.max-volume", > 10.000000, > "channelmix.normalize", > false, > "channelmix.mix-lfe", > true, > "channelmix.upmix", > true, > "channelmix.lfe-cutoff", > 0.000000, > "channelmix.fc-cutoff", > 0.000000, > "channelmix.rear-delay", > 0.000000, > "channelmix.stereo-widen", > 0.000000, > "channelmix.hilbert-taps", > 0, > "channelmix.upmix-method", > "none", > "resample.quality", > 4, > "resample.disable", > false, > "dither.noise", > 0, > "dither.method", > "none", > "debug.wav-path", > "" > ] > }, > { > "device": "hdmi:1,3", > "deviceName": "", > "cardName": "", > "latencyOffsetNsec": 0, > "iec958Codecs": [ "PCM" ], > "params": [ > "audio.channels", > 2, > "audio.rate", > 0, > "audio.format", > "UNKNOWN", > "audio.position", > "[ FL, FR ]", > "audio.allowed-rates", > "[ ]", > "api.alsa.period-size", > 0, > "api.alsa.period-num", > 0, > "api.alsa.headroom", > 0, > "api.alsa.start-delay", > 0, > "api.alsa.disable-mmap", > false, > "api.alsa.disable-batch", > false, > "api.alsa.disable-tsched", > false, > "api.alsa.use-chmap", > false, > "api.alsa.multi-rate", > true, > "latency.internal.rate", > 0, > "latency.internal.ns", > 0, > "clock.name", > "api.alsa.p-1" > ] > } > ], > "Format": [ ], > "EnumPortConfig": [ > { > "direction": "Input", > "mode": { > "default": "none", > "alt1": "none", > "alt2": "dsp", > "alt3": "convert" > }, > "monitor": { > "default": false, > "alt1": false, > "alt2": true > }, > "control": { > "default": false, > "alt1": false, > "alt2": true > } > } > ], > "PortConfig": [ > { > "direction": "Input", > "mode": "dsp", > "monitor": true, > "control": false, > "format": { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": "F32P", > "channels": 2, > "position": [ "FL", "FR" ] > } > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ], > "ProcessLatency": [ > { > "quantum": 0.000000, > "rate": 0, > "ns": 0 > } > ] > } > } > }, > { > "id": 44, > "type": "PipeWire:Interface:Node", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "max-input-ports": 65, > "max-output-ports": 0, > "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], > "n-input-ports": 2, > "n-output-ports": 2, > "state": "suspended", > "error": null, > "props": { > "alsa.card": 2, > "alsa.card_name": "HD-Audio Generic", > "alsa.class": "generic", > "alsa.device": 1, > "alsa.driver_name": "snd_hda_intel", > "alsa.id": "ALC1220 Digital", > "alsa.long_card_name": "HD-Audio Generic at 0xfca00000 irq 114", > "alsa.name": "ALC1220 Digital", > "alsa.resolution_bits": 16, > "alsa.subclass": "generic-mix", > "alsa.subdevice": 0, > "alsa.subdevice_name": "subdevice #0", > "api.alsa.card.longname": "HD-Audio Generic at 0xfca00000 irq 114", > "api.alsa.card.name": "HD-Audio Generic", > "api.alsa.path": "iec958:2", > "api.alsa.pcm.card": 2, > "api.alsa.pcm.stream": "playback", > "audio.adapt.follower": "", > "audio.channels": 2, > "audio.position": "FL,FR", > "card.profile.device": 5, > "client.id": 33, > "clock.quantum-limit": 8192, > "device.api": "alsa", > "device.class": "sound", > "device.id": 42, > "device.profile.description": "Digital Stereo (IEC958)", > "device.profile.name": "iec958-stereo", > "device.routes": 1, > "factory.id": 18, > "factory.mode": "merge", > "factory.name": "api.alsa.pcm.sink", > "library.name": "audioconvert/libspa-audioconvert", > "media.class": "Audio/Sink", > "node.description": "Family 17h/19h HD Audio Controller Digital Stereo (IEC958)", > "node.driver": true, > "node.name": "alsa_output.pci-0000_18_00.6.iec958-stereo", > "node.nick": "ALC1220 Digital", > "node.pause-on-idle": false, > "object.id": 44, > "object.path": "alsa:pcm:2:iec958:2:playback", > "object.serial": 44, > "priority.driver": 736, > "priority.session": 736 > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": { > "default": "S32LE", > "alt1": "S32LE", > "alt2": "S16LE" > }, > "rate": { "default": 48000, "min": 32000, "max": 192000 }, > "channels": 2, > "position": [ "FL", "FR" ] > }, > { > "mediaType": "audio", > "mediaSubtype": "iec958", > "iec958Codec": { > "default": "PCM", > "alt1": "PCM" > }, > "rate": { "default": 48000, "min": 32000, "max": 192000 } > } > ], > "PropInfo": [ > { > "id": "volume", > "description": "Volume", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "mute", > "description": "Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "channelVolumes", > "description": "Channel Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "channelMap", > "description": "Channel Map", > "type": "", > "container": "Array" > }, > { > "id": "monitorMute", > "description": "Monitor Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "monitorVolumes", > "description": "Monitor Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "softMute", > "description": "Soft Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "softVolumes", > "description": "Soft Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "name": "monitor.channel-volumes", > "description": "Monitor channel volume", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.disable", > "description": "Disable Channel mixing", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.min-volume", > "description": "Minimum volume level", > "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.max-volume", > "description": "Maximum volume level", > "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.normalize", > "description": "Normalize Volumes", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.mix-lfe", > "description": "Mix LFE into channels", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.upmix", > "description": "Enable upmixing", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.lfe-cutoff", > "description": "LFE cutoff frequency", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.fc-cutoff", > "description": "FC cutoff frequency (Hz)", > "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 }, > "params": true > }, > { > "name": "channelmix.rear-delay", > "description": "Rear channels delay (ms)", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.stereo-widen", > "description": "Stereo widen", > "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 }, > "params": true > }, > { > "name": "channelmix.hilbert-taps", > "description": "Taps for phase shift of rear", > "type": { "default": 0, "min": 0, "max": 255 }, > "params": true > }, > { > "name": "channelmix.upmix-method", > "description": "Upmix method to use", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "simple", > "Simple upmixing", > "psd", > "Passive Surround Decoding" > ] > }, > { > "id": "rate", > "description": "Rate scaler", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "quality", > "name": "resample.quality", > "description": "Resample Quality", > "type": { "default": 4, "min": 0, "max": 14 }, > "params": true > }, > { > "name": "resample.disable", > "description": "Disable Resampling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "dither.noise", > "description": "Add noise bits", > "type": { "default": 0, "min": 0, "max": 16 }, > "params": true > }, > { > "name": "dither.method", > "description": "The dithering method", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "rectangular", > "Rectangular dithering", > "triangular", > "Triangular dithering", > "triangular-hf", > "Sloped Triangular dithering", > "wannamaker3", > "Wannamaker 3 dithering", > "shaped5", > "Lipshitz 5 dithering" > ] > }, > { > "name": "debug.wav-path", > "description": "Path to WAV file", > "type": "", > "params": true > }, > { > "id": "device", > "name": "api.alsa.path", > "description": "The ALSA device", > "type": "iec958:2" > }, > { > "id": "deviceName", > "description": "The ALSA device name", > "type": "" > }, > { > "id": "cardName", > "description": "The ALSA card name", > "type": "" > }, > { > "id": "latencyOffsetNsec", > "description": "Latency offset (ns)", > "type": { "default": 0, "min": 0, "max": 2000000000 } > }, > { > "id": "iec958Codecs", > "name": "iec958.codecs", > "description": "Enabled IEC958 (S/PDIF) codecs", > "type": "", > "params": true, > "container": "Array" > }, > { > "name": "audio.channels", > "description": "Audio Channels", > "type": 2, > "params": true > }, > { > "name": "audio.rate", > "description": "Audio Rate", > "type": 0, > "params": true > }, > { > "name": "audio.format", > "description": "Audio Format", > "type": "UNKNOWN", > "params": true > }, > { > "name": "audio.position", > "description": "Audio Position", > "type": "[ FL, FR ]", > "params": true > }, > { > "name": "audio.allowed-rates", > "description": "Audio Allowed Rates", > "type": "[ ]", > "params": true > }, > { > "name": "api.alsa.period-size", > "description": "Period Size", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.period-num", > "description": "Number of Periods", > "type": { "default": 0, "min": 0, "max": 1024 }, > "params": true > }, > { > "name": "api.alsa.headroom", > "description": "Headroom", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.start-delay", > "description": "Start Delay", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.disable-mmap", > "description": "Disable MMAP", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.disable-batch", > "description": "Disable Batch", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.disable-tsched", > "description": "Disable timer based scheduling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.use-chmap", > "description": "Use the driver channelmap", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.multi-rate", > "description": "Support multiple rates", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "latency.internal.rate", > "description": "Internal latency in samples", > "type": { "default": 0, "min": 0, "max": 65536 }, > "params": true > }, > { > "name": "latency.internal.ns", > "description": "Internal latency in nanoseconds", > "type": { "default": 0, "min": 0, "max": 2000000000 }, > "params": true > }, > { > "name": "clock.name", > "description": "The name of the clock", > "type": "api.alsa.p-2", > "params": true > } > ], > "Props": [ > { > "volume": 1.000000, > "mute": false, > "channelVolumes": [ 0.000000, 0.000000 ], > "channelMap": [ "FL", "FR" ], > "softMute": false, > "softVolumes": [ 0.000000, 0.000000 ], > "monitorMute": false, > "monitorVolumes": [ 1.000000, 1.000000 ], > "params": [ > "monitor.channel-volumes", > false, > "channelmix.disable", > false, > "channelmix.min-volume", > 0.000000, > "channelmix.max-volume", > 10.000000, > "channelmix.normalize", > false, > "channelmix.mix-lfe", > true, > "channelmix.upmix", > true, > "channelmix.lfe-cutoff", > 0.000000, > "channelmix.fc-cutoff", > 0.000000, > "channelmix.rear-delay", > 0.000000, > "channelmix.stereo-widen", > 0.000000, > "channelmix.hilbert-taps", > 0, > "channelmix.upmix-method", > "none", > "resample.quality", > 4, > "resample.disable", > false, > "dither.noise", > 0, > "dither.method", > "none", > "debug.wav-path", > "" > ] > }, > { > "device": "iec958:2", > "deviceName": "", > "cardName": "", > "latencyOffsetNsec": 0, > "iec958Codecs": [ "PCM" ], > "params": [ > "audio.channels", > 2, > "audio.rate", > 0, > "audio.format", > "UNKNOWN", > "audio.position", > "[ FL, FR ]", > "audio.allowed-rates", > "[ ]", > "api.alsa.period-size", > 0, > "api.alsa.period-num", > 0, > "api.alsa.headroom", > 0, > "api.alsa.start-delay", > 0, > "api.alsa.disable-mmap", > false, > "api.alsa.disable-batch", > false, > "api.alsa.disable-tsched", > false, > "api.alsa.use-chmap", > false, > "api.alsa.multi-rate", > true, > "latency.internal.rate", > 0, > "latency.internal.ns", > 0, > "clock.name", > "api.alsa.p-2" > ] > } > ], > "Format": [ ], > "EnumPortConfig": [ > { > "direction": "Input", > "mode": { > "default": "none", > "alt1": "none", > "alt2": "dsp", > "alt3": "convert" > }, > "monitor": { > "default": false, > "alt1": false, > "alt2": true > }, > "control": { > "default": false, > "alt1": false, > "alt2": true > } > } > ], > "PortConfig": [ > { > "direction": "Input", > "mode": "dsp", > "monitor": true, > "control": false, > "format": { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": "F32P", > "channels": 2, > "position": [ "FL", "FR" ] > } > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ], > "ProcessLatency": [ > { > "quantum": 0.000000, > "rate": 0, > "ns": 0 > } > ] > } > } > }, > { > "id": 45, > "type": "PipeWire:Interface:Node", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "max-input-ports": 0, > "max-output-ports": 65, > "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], > "n-input-ports": 0, > "n-output-ports": 2, > "state": "suspended", > "error": null, > "props": { > "alsa.card": 2, > "alsa.card_name": "HD-Audio Generic", > "alsa.class": "generic", > "alsa.device": 0, > "alsa.driver_name": "snd_hda_intel", > "alsa.id": "ALC1220 Analog", > "alsa.long_card_name": "HD-Audio Generic at 0xfca00000 irq 114", > "alsa.name": "ALC1220 Analog", > "alsa.resolution_bits": 16, > "alsa.subclass": "generic-mix", > "alsa.subdevice": 0, > "alsa.subdevice_name": "subdevice #0", > "api.alsa.card.longname": "HD-Audio Generic at 0xfca00000 irq 114", > "api.alsa.card.name": "HD-Audio Generic", > "api.alsa.path": "front:2", > "api.alsa.pcm.card": 2, > "api.alsa.pcm.stream": "capture", > "audio.adapt.follower": "", > "audio.channels": 2, > "audio.position": "FL,FR", > "card.profile.device": 0, > "client.id": 33, > "clock.quantum-limit": 8192, > "device.api": "alsa", > "device.class": "sound", > "device.id": 42, > "device.profile.description": "Analog Stereo", > "device.profile.name": "analog-stereo", > "device.routes": 2, > "factory.id": 18, > "factory.mode": "split", > "factory.name": "api.alsa.pcm.source", > "library.name": "audioconvert/libspa-audioconvert", > "media.class": "Audio/Source", > "node.description": "Family 17h/19h HD Audio Controller Analog Stereo", > "node.driver": true, > "node.name": "alsa_input.pci-0000_18_00.6.analog-stereo", > "node.nick": "ALC1220 Analog", > "node.pause-on-idle": false, > "object.id": 45, > "object.path": "alsa:pcm:2:front:2:capture", > "object.serial": 45, > "priority.driver": 2009, > "priority.session": 2009 > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": { > "default": "S32LE", > "alt1": "S32LE", > "alt2": "S16LE" > }, > "rate": { "default": 48000, "min": 44100, "max": 192000 }, > "channels": 2, > "position": [ "FL", "FR" ] > } > ], > "PropInfo": [ > { > "id": "volume", > "description": "Volume", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "mute", > "description": "Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "channelVolumes", > "description": "Channel Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "channelMap", > "description": "Channel Map", > "type": "", > "container": "Array" > }, > { > "id": "monitorMute", > "description": "Monitor Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "monitorVolumes", > "description": "Monitor Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "softMute", > "description": "Soft Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "softVolumes", > "description": "Soft Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "name": "monitor.channel-volumes", > "description": "Monitor channel volume", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.disable", > "description": "Disable Channel mixing", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.min-volume", > "description": "Minimum volume level", > "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.max-volume", > "description": "Maximum volume level", > "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.normalize", > "description": "Normalize Volumes", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.mix-lfe", > "description": "Mix LFE into channels", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.upmix", > "description": "Enable upmixing", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.lfe-cutoff", > "description": "LFE cutoff frequency", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.fc-cutoff", > "description": "FC cutoff frequency (Hz)", > "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 }, > "params": true > }, > { > "name": "channelmix.rear-delay", > "description": "Rear channels delay (ms)", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.stereo-widen", > "description": "Stereo widen", > "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 }, > "params": true > }, > { > "name": "channelmix.hilbert-taps", > "description": "Taps for phase shift of rear", > "type": { "default": 0, "min": 0, "max": 255 }, > "params": true > }, > { > "name": "channelmix.upmix-method", > "description": "Upmix method to use", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "simple", > "Simple upmixing", > "psd", > "Passive Surround Decoding" > ] > }, > { > "id": "rate", > "description": "Rate scaler", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "quality", > "name": "resample.quality", > "description": "Resample Quality", > "type": { "default": 4, "min": 0, "max": 14 }, > "params": true > }, > { > "name": "resample.disable", > "description": "Disable Resampling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "dither.noise", > "description": "Add noise bits", > "type": { "default": 0, "min": 0, "max": 16 }, > "params": true > }, > { > "name": "dither.method", > "description": "The dithering method", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "rectangular", > "Rectangular dithering", > "triangular", > "Triangular dithering", > "triangular-hf", > "Sloped Triangular dithering", > "wannamaker3", > "Wannamaker 3 dithering", > "shaped5", > "Lipshitz 5 dithering" > ] > }, > { > "name": "debug.wav-path", > "description": "Path to WAV file", > "type": "", > "params": true > }, > { > "id": "device", > "name": "api.alsa.path", > "description": "The ALSA device", > "type": "front:2" > }, > { > "id": "deviceName", > "description": "The ALSA device name", > "type": "" > }, > { > "id": "cardName", > "description": "The ALSA card name", > "type": "" > }, > { > "id": "latencyOffsetNsec", > "description": "Latency offset (ns)", > "type": { "default": 0, "min": 0, "max": 2000000000 } > }, > { > "name": "audio.channels", > "description": "Audio Channels", > "type": 2, > "params": true > }, > { > "name": "audio.rate", > "description": "Audio Rate", > "type": 0, > "params": true > }, > { > "name": "audio.format", > "description": "Audio Format", > "type": "UNKNOWN", > "params": true > }, > { > "name": "audio.position", > "description": "Audio Position", > "type": "[ FL, FR ]", > "params": true > }, > { > "name": "audio.allowed-rates", > "description": "Audio Allowed Rates", > "type": "[ ]", > "params": true > }, > { > "name": "api.alsa.period-size", > "description": "Period Size", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.period-num", > "description": "Number of Periods", > "type": { "default": 0, "min": 0, "max": 1024 }, > "params": true > }, > { > "name": "api.alsa.headroom", > "description": "Headroom", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.start-delay", > "description": "Start Delay", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.disable-mmap", > "description": "Disable MMAP", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.disable-batch", > "description": "Disable Batch", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.disable-tsched", > "description": "Disable timer based scheduling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.use-chmap", > "description": "Use the driver channelmap", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.multi-rate", > "description": "Support multiple rates", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "latency.internal.rate", > "description": "Internal latency in samples", > "type": { "default": 0, "min": 0, "max": 65536 }, > "params": true > }, > { > "name": "latency.internal.ns", > "description": "Internal latency in nanoseconds", > "type": { "default": 0, "min": 0, "max": 2000000000 }, > "params": true > }, > { > "name": "clock.name", > "description": "The name of the clock", > "type": "api.alsa.c-2", > "params": true > } > ], > "Props": [ > { > "volume": 1.000000, > "mute": false, > "channelVolumes": [ 1.000000, 1.000000 ], > "channelMap": [ "FL", "FR" ], > "softMute": false, > "softVolumes": [ 1.000000, 1.000000 ], > "monitorMute": false, > "monitorVolumes": [ 1.000000, 1.000000 ], > "params": [ > "monitor.channel-volumes", > false, > "channelmix.disable", > false, > "channelmix.min-volume", > 0.000000, > "channelmix.max-volume", > 10.000000, > "channelmix.normalize", > false, > "channelmix.mix-lfe", > true, > "channelmix.upmix", > true, > "channelmix.lfe-cutoff", > 0.000000, > "channelmix.fc-cutoff", > 0.000000, > "channelmix.rear-delay", > 0.000000, > "channelmix.stereo-widen", > 0.000000, > "channelmix.hilbert-taps", > 0, > "channelmix.upmix-method", > "none", > "resample.quality", > 4, > "resample.disable", > false, > "dither.noise", > 0, > "dither.method", > "none", > "debug.wav-path", > "" > ] > }, > { > "device": "front:2", > "deviceName": "", > "cardName": "", > "latencyOffsetNsec": 0, > "params": [ > "audio.channels", > 2, > "audio.rate", > 0, > "audio.format", > "UNKNOWN", > "audio.position", > "[ FL, FR ]", > "audio.allowed-rates", > "[ ]", > "api.alsa.period-size", > 0, > "api.alsa.period-num", > 0, > "api.alsa.headroom", > 0, > "api.alsa.start-delay", > 0, > "api.alsa.disable-mmap", > false, > "api.alsa.disable-batch", > false, > "api.alsa.disable-tsched", > false, > "api.alsa.use-chmap", > false, > "api.alsa.multi-rate", > true, > "latency.internal.rate", > 0, > "latency.internal.ns", > 0, > "clock.name", > "api.alsa.c-2" > ] > } > ], > "Format": [ ], > "EnumPortConfig": [ > { > "direction": "Output", > "mode": { > "default": "none", > "alt1": "none", > "alt2": "dsp", > "alt3": "convert" > }, > "monitor": { > "default": false, > "alt1": false, > "alt2": true > }, > "control": { > "default": false, > "alt1": false, > "alt2": true > } > } > ], > "PortConfig": [ > { > "direction": "Output", > "mode": "dsp", > "monitor": true, > "control": false, > "format": { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": "F32P", > "channels": 2, > "position": [ "FL", "FR" ] > } > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ], > "ProcessLatency": [ > { > "quantum": 0.000000, > "rate": 0, > "ns": 0 > } > ] > } > } > }, > { > "id": 46, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 43, > "object.id": 46, > "object.path": "alsa:pcm:1:hdmi:1,3:playback:playback_0", > "object.serial": 46, > "port.alias": "VG271U:playback_FL", > "port.direction": "in", > "port.id": 0, > "port.name": "playback_FL", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 47, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 43, > "object.id": 47, > "object.path": "alsa:pcm:1:hdmi:1,3:playback:monitor_0", > "object.serial": 47, > "port.alias": "VG271U:monitor_FL", > "port.direction": "out", > "port.id": 0, > "port.monitor": true, > "port.name": "monitor_FL" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 48, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 43, > "object.id": 48, > "object.path": "alsa:pcm:1:hdmi:1,3:playback:playback_1", > "object.serial": 48, > "port.alias": "VG271U:playback_FR", > "port.direction": "in", > "port.id": 1, > "port.name": "playback_FR", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 49, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 43, > "object.id": 49, > "object.path": "alsa:pcm:1:hdmi:1,3:playback:monitor_1", > "object.serial": 49, > "port.alias": "VG271U:monitor_FR", > "port.direction": "out", > "port.id": 1, > "port.monitor": true, > "port.name": "monitor_FR" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 50, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 44, > "object.id": 50, > "object.path": "alsa:pcm:2:iec958:2:playback:playback_0", > "object.serial": 50, > "port.alias": "ALC1220 Digital:playback_FL", > "port.direction": "in", > "port.id": 0, > "port.name": "playback_FL", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 51, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 44, > "object.id": 51, > "object.path": "alsa:pcm:2:iec958:2:playback:monitor_0", > "object.serial": 51, > "port.alias": "ALC1220 Digital:monitor_FL", > "port.direction": "out", > "port.id": 0, > "port.monitor": true, > "port.name": "monitor_FL" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 52, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 44, > "object.id": 52, > "object.path": "alsa:pcm:2:iec958:2:playback:playback_1", > "object.serial": 52, > "port.alias": "ALC1220 Digital:playback_FR", > "port.direction": "in", > "port.id": 1, > "port.name": "playback_FR", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 53, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 44, > "object.id": 53, > "object.path": "alsa:pcm:2:iec958:2:playback:monitor_1", > "object.serial": 53, > "port.alias": "ALC1220 Digital:monitor_FR", > "port.direction": "out", > "port.id": 1, > "port.monitor": true, > "port.name": "monitor_FR" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 54, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 45, > "object.id": 54, > "object.path": "alsa:pcm:2:front:2:capture:capture_0", > "object.serial": 54, > "port.alias": "ALC1220 Analog:capture_FL", > "port.direction": "out", > "port.id": 0, > "port.name": "capture_FL", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 55, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 45, > "object.id": 55, > "object.path": "alsa:pcm:2:front:2:capture:capture_1", > "object.serial": 55, > "port.alias": "ALC1220 Analog:capture_FR", > "port.direction": "out", > "port.id": 1, > "port.name": "capture_FR", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 56, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.language": "en_GB.UTF-8", > "application.name": "pipewire", > "application.process.binary": "pipewire", > "application.process.host": "gemma", > "application.process.id": 3246, > "application.process.user": "fisher", > "clock.power-of-two-quantum": true, > "config.name": "pipewire-pulse.conf", > "core.name": "pipewire-fisher-3246", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 2, > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.id": 2, > "object.id": 56, > "object.serial": 56, > "pipewire.access": "unrestricted", > "pipewire.protocol": "protocol-native", > "pipewire.sec.gid": 1000, > "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", > "pipewire.sec.pid": 3246, > "pipewire.sec.uid": 1000, > "settings.check-quantum": false, > "settings.check-rate": false, > "window.x11.display": ":0" > } > } > }, > { > "id": 57, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.icon-name": "multimedia-volume-control", > "application.id": "org.gnome.VolumeControl", > "application.language": "en_GB.UTF-8", > "application.name": "GNOME Shell Volume Control", > "application.process.binary": "gnome-shell", > "application.process.host": "gemma", > "application.process.id": 3031, > "application.process.machine-id": "48abfb9404cd42d8a259ad663f19348d", > "application.process.user": "fisher", > "application.version": 44.200001, > "client.api": "pipewire-pulse", > "clock.power-of-two-quantum": true, > "config.name": "pipewire-pulse.conf", > "core.name": "pipewire-fisher-3246", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 2, > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.id": 2, > "object.id": 57, > "object.serial": 57, > "pipewire.access": "unrestricted", > "pipewire.protocol": "protocol-native", > "pipewire.sec.gid": 1000, > "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", > "pipewire.sec.pid": 3246, > "pipewire.sec.uid": 1000, > "pulse.server.type": "unix", > "settings.check-quantum": false, > "settings.check-rate": false, > "window.x11.display": ":0" > } > } > }, > { > "id": 58, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.icon-name": "multimedia-volume-control", > "application.id": "org.gnome.VolumeControl", > "application.language": "en_GB.UTF-8", > "application.name": "GNOME Volume Control Media Keys", > "application.process.binary": "gsd-media-keys", > "application.process.host": "gemma", > "application.process.id": 3473, > "application.process.machine-id": "48abfb9404cd42d8a259ad663f19348d", > "application.process.user": "fisher", > "application.version": "", > "client.api": "pipewire-pulse", > "clock.power-of-two-quantum": true, > "config.name": "pipewire-pulse.conf", > "core.name": "pipewire-fisher-3246", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 2, > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.id": 2, > "object.id": 58, > "object.serial": 58, > "pipewire.access": "unrestricted", > "pipewire.protocol": "protocol-native", > "pipewire.sec.gid": 1000, > "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", > "pipewire.sec.pid": 3246, > "pipewire.sec.uid": 1000, > "pulse.server.type": "unix", > "settings.check-quantum": false, > "settings.check-rate": false, > "window.x11.display": ":0" > } > } > }, > { > "id": 59, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.icon-name": "multimedia-volume-control", > "application.id": "org.gnome.VolumeControl", > "application.language": "en_GB.UTF-8", > "application.name": "GSConnect", > "application.process.binary": "gjs-console", > "application.process.host": "gemma", > "application.process.id": 3547, > "application.process.machine-id": "48abfb9404cd42d8a259ad663f19348d", > "application.process.user": "fisher", > "application.version": 44.200001, > "client.api": "pipewire-pulse", > "clock.power-of-two-quantum": true, > "config.name": "pipewire-pulse.conf", > "core.name": "pipewire-fisher-3246", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 2, > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.id": 2, > "object.id": 59, > "object.serial": 60, > "pipewire.access": "unrestricted", > "pipewire.protocol": "protocol-native", > "pipewire.sec.gid": 1000, > "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", > "pipewire.sec.pid": 3246, > "pipewire.sec.uid": 1000, > "pulse.server.type": "unix", > "settings.check-quantum": false, > "settings.check-rate": false, > "window.x11.display": ":0" > } > } > }, > { > "id": 60, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.language": "en_GB.UTF-8", > "application.name": "xdg-desktop-portal", > "application.process.binary": "xdg-desktop-portal", > "application.process.host": "gemma", > "application.process.id": 3870, > "application.process.user": "fisher", > "clock.power-of-two-quantum": true, > "core.name": "pipewire-fisher-3870", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 0, > "mem.allow-mlock": true, > "mem.warn-mlock": false, > 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FiiO Electronics Co.,Ltd USB Device 0x2972:0x47 at usb-0000:15:00.0-4", > "api.alsa.card.name": "USB Device 0x2972:0x47", > "api.alsa.path": "hw:3", > "api.alsa.use-acp": true, > "api.dbus.ReserveDevice1": "Audio3", > "client.id": 33, > "device.api": "alsa", > "device.bus": "usb", > "device.bus-id": "usb-GuangZhou_FiiO_Electronics_Co._Ltd_FiiO_K5_Pro-00", > "device.bus-path": "pci-0000:15:00.0-usb-0:4:1.0", > "device.description": "FiiO K5 Pro", > "device.enum.api": "udev", > "device.icon-name": "audio-card-analog-usb", > "device.name": "alsa_card.usb-GuangZhou_FiiO_Electronics_Co._Ltd_FiiO_K5_Pro-00", > "device.nick": "USB Device 0x2972:0x47", > "device.plugged.usec": 50240779, > "device.product.id": "0x0047", > "device.product.name": "FiiO K5 Pro", > "device.serial": "GuangZhou_FiiO_Electronics_Co._Ltd_FiiO_K5_Pro", > "device.string": 3, > "device.subsystem": "sound", > "device.sysfs.path": "/devices/pci0000:00/0000:00:02.1/0000:04:00.0/0000:05:0c.0/0000:15:00.0/usb3/3-4/3-4:1.0/sound/card3", > "device.vendor.id": "0x2972", > "device.vendor.name": "FiiO Electronics Technology", > "factory.id": 14, > "media.class": "Audio/Device", > "object.id": 61, > "object.path": "alsa:pcm:3", > "object.serial": 62 > }, > "params": { > "EnumProfile": [ > { > "index": 0, > "name": "off", > "description": "Off", > "priority": 0, > "available": "yes", > "classes": [ > 0 > ] > }, > { > "index": 1, > "name": "output:analog-stereo", > "description": "Analog Stereo Output", > "priority": 6500, > "available": "unknown", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 1 ] > ] > ] > }, > { > "index": 2, > "name": "output:iec958-stereo", > "description": "Digital Stereo (IEC958) Output", > "priority": 5500, > "available": "unknown", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 2 ] > ] > ] > }, > { > "index": 3, > "name": "pro-audio", > "description": "Pro Audio", > "priority": 1, > "available": "yes", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 0 ] > ] > ] > } > ], > "Profile": [ > { > "index": 2, > "name": "output:iec958-stereo", > "description": "Digital Stereo (IEC958) Output", > "priority": 5500, > "available": "unknown", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 2 ] > ] > ], > "save": false > } > ], > "EnumRoute": [ > { > "index": 0, > "direction": "Output", > "name": "analog-output", > "description": "Analog Output", > "priority": 9900, > "available": "unknown", > "info": [ > 2, > "port.type", > "analog", > "card.profile.port", > "0" > ], > "profiles": [ 1 ], > "devices": [ 1 ] > }, > { > "index": 1, > "direction": "Output", > "name": "iec958-stereo-output", > "description": "Digital Output (S/PDIF)", > "priority": 0, > "available": "unknown", > "info": [ > 2, > "port.type", > "spdif", > "card.profile.port", > "1" > ], > "profiles": [ 2 ], > "devices": [ 2 ] > } > ], > "Route": [ > { > "index": 1, > "direction": "Output", > "name": "iec958-stereo-output", > "description": "Digital Output (S/PDIF)", > "priority": 0, > "available": "unknown", > "info": [ > 4, > "port.type", > "spdif", > "card.profile.port", > "1", > "route.hw-mute", > "false", > "route.hw-volume", > "false" > ], > "profiles": [ 2 ], > "device": 2, > "props": { > "mute": false, > "channelVolumes": [ 1.000000, 1.000000 ], > "volumeBase": 1.000000, > "volumeStep": 0.000015, > "channelMap": [ "FL", "FR" ], > "softVolumes": [ 1.000000, 1.000000 ], > "latencyOffsetNsec": 0, > "iec958Codecs": [ ] > }, > "devices": [ 2 ], > "profile": 2, > "save": true > } > ] > } > } > }, > { > "id": 62, > "type": "PipeWire:Interface:Device", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props", "params" ], > "props": { > "alsa.card": 0, > "alsa.card_name": "Revelator Dynamic", > "alsa.driver_name": "snd_usb_audio", > "alsa.long_card_name": "PreSonus Revelator Dynamic at usb-0000:15:00.0-2, high speed", > "api.acp.auto-port": false, > "api.acp.auto-profile": false, > "api.alsa.card": 0, > "api.alsa.card.longname": "PreSonus Revelator Dynamic at usb-0000:15:00.0-2, high speed", > "api.alsa.card.name": "Revelator Dynamic", > "api.alsa.path": "hw:0", > "api.alsa.use-acp": true, > "api.dbus.ReserveDevice1": "Audio0", > "client.id": 33, > "device.api": "alsa", > "device.bus": "usb", > "device.bus-id": "usb-PreSonus_Revelator_Dynamic_JM2C22160090-00", > "device.bus-path": "pci-0000:15:00.0-usb-0:2:1.0", > "device.description": "Revelator Dynamic", > "device.enum.api": "udev", > "device.icon-name": "audio-card-analog-usb", > "device.name": "alsa_card.usb-PreSonus_Revelator_Dynamic_JM2C22160090-00", > "device.nick": "Revelator Dynamic", > "device.plugged.usec": 50241459, > "device.product.id": "0x0d0a", > "device.product.name": "Revelator Dynamic", > "device.serial": "PreSonus_Revelator_Dynamic_JM2C22160090", > "device.string": 0, > "device.subsystem": "sound", > "device.sysfs.path": "/devices/pci0000:00/0000:00:02.1/0000:04:00.0/0000:05:0c.0/0000:15:00.0/usb3/3-2/3-2:1.0/sound/card0", > "device.vendor.id": "0x194f", > "device.vendor.name": "PreSonus Audio Electronics, Inc.", > "factory.id": 14, > "media.class": "Audio/Device", > "object.id": 62, > "object.path": "alsa:pcm:0", > "object.serial": 63 > }, > "params": { > "EnumProfile": [ > { > "index": 0, > "name": "off", > "description": "Off", > "priority": 0, > "available": "yes", > "classes": [ > 0 > ] > }, > { > "index": 1, > "name": "output:analog-surround-21+input:analog-surround-21", > "description": "Analog Surround 2.1 Output + Analog Surround 2.1 Input", > "priority": 1313, > "available": "unknown", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 2 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 6 ] > ] > ] > }, > { > "index": 2, > "name": 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"Audio/Sink", > 1, > "card.profile.devices", > [ 7 ] > ] > ] > }, > { > "index": 5, > "name": "output:analog-surround-41+input:analog-surround-41", > "description": "Analog Surround 4.1 Output + Analog Surround 4.1 Input", > "priority": 1313, > "available": "unknown", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 3 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 7 ] > ] > ] > }, > { > "index": 6, > "name": "output:analog-surround-41+input:analog-surround-51", > "description": "Analog Surround 4.1 Output + Analog Surround 5.1 Input", > "priority": 1313, > "available": "unknown", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 5 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 7 ] > ] > ] > }, > { > "index": 7, > "name": "output:analog-surround-51+input:analog-surround-21", > "description": "Analog Surround 5.1 Output + Analog Surround 2.1 Input", > "priority": 1313, > "available": "unknown", > 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Output + Analog Surround 5.0 Input", > "priority": 1312, > "available": "unknown", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 4 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 6 ] > ] > ] > }, > { > "index": 11, > "name": "output:analog-surround-41+input:analog-surround-50", > "description": "Analog Surround 4.1 Output + Analog Surround 5.0 Input", > "priority": 1312, > "available": "unknown", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 4 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 7 ] > ] > ] > }, > { > "index": 12, > "name": "output:analog-surround-51+input:analog-surround-50", > "description": "Analog Surround 5.1 Output + Analog Surround 5.0 Input", > "priority": 1312, > "available": "unknown", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 4 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 9 ] > ] > ] > }, > { > "index": 13, > "name": "output:analog-surround-21", > "description": "Analog Surround 2.1 Output", > "priority": 1300, > "available": "unknown", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 6 ] > ] > ] > }, > { > "index": 14, > "name": "output:analog-surround-41", > "description": "Analog Surround 4.1 Output", > "priority": 1300, > "available": "unknown", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 7 ] > ] > ] > }, > { > "index": 15, > "name": "output:analog-surround-51", > "description": "Analog Surround 5.1 Output", > "priority": 1300, > "available": "unknown", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 9 ] > ] > ] > }, > { > "index": 16, > "name": "output:analog-surround-50+input:analog-surround-21", > "description": "Analog Surround 5.0 Output + Analog Surround 2.1 Input", > "priority": 1213, > "available": "unknown", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 2 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 8 ] > ] > ] > }, > { > "index": 17, > "name": "output:analog-surround-50+input:analog-surround-41", > "description": "Analog Surround 5.0 Output + Analog Surround 4.1 Input", > "priority": 1213, > "available": "unknown", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 3 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 8 ] > ] > ] > }, > { > "index": 18, > "name": "output:analog-surround-50+input:analog-surround-51", > "description": "Analog Surround 5.0 Output + Analog Surround 5.1 Input", > "priority": 1213, > "available": "unknown", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 5 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 8 ] > ] > ] > }, > { > "index": 19, > "name": "output:analog-surround-50+input:analog-surround-50", > "description": "Analog Surround 5.0 Output + Analog Surround 5.0 Input", > "priority": 1212, > "available": "unknown", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 4 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 8 ] > ] > ] > }, > { > "index": 20, > "name": "output:analog-surround-50", > "description": "Analog Surround 5.0 Output", > "priority": 1200, > "available": "unknown", > "classes": [ > 1, > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 8 ] > ] > ] > }, > { > "index": 21, > "name": "input:analog-surround-21", > "description": "Analog Surround 2.1 Input", > "priority": 13, > "available": "unknown", > "classes": [ > 1, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 2 ] > ] > ] > }, > { > "index": 22, > "name": "input:analog-surround-41", > "description": "Analog Surround 4.1 Input", > "priority": 13, > "available": "unknown", > "classes": [ > 1, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 3 ] > ] > ] > }, > { > "index": 23, > "name": "input:analog-surround-51", > "description": "Analog Surround 5.1 Input", > "priority": 13, > "available": "unknown", > "classes": [ > 1, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 5 ] > ] > ] > }, > { > "index": 24, > "name": "input:analog-surround-50", > "description": "Analog Surround 5.0 Input", > "priority": 12, > "available": "unknown", > "classes": [ > 1, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 4 ] > ] > ] > }, > { > "index": 25, > "name": "pro-audio", > "description": "Pro Audio", > "priority": 1, > "available": "yes", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 1 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 0 ] > ] > ] > } > ], > "Profile": [ > { > "index": 1, > "name": "output:analog-surround-21+input:analog-surround-21", > "description": "Analog Surround 2.1 Output + Analog Surround 2.1 Input", > "priority": 1313, > "available": "unknown", > "classes": [ > 2, > [ > "Audio/Source", > 1, > "card.profile.devices", > [ 2 ] > ], > [ > "Audio/Sink", > 1, > "card.profile.devices", > [ 6 ] > ] > ], > "save": false > } > ], > "EnumRoute": [ > { > "index": 0, > "direction": "Input", > "name": "analog-input", > "description": "Analog Input", > "priority": 10000, > "available": "unknown", > "info": [ > 2, > "port.type", > "analog", > "card.profile.port", > "0" > ], > "profiles": [ 21, 22, 24, 23, 1, 2, 10, 3, 4, 5, 11, 6, 16, 17, 19, 18, 7, 8, 12, 9 ], > "devices": [ 2, 3, 4, 5 ] > }, > { > "index": 1, > "direction": "Output", > "name": "analog-output", > "description": "Analog Output", > "priority": 9900, > "available": "unknown", > "info": [ > 2, > "port.type", > "analog", > "card.profile.port", > "1" > ], > "profiles": [ 13, 1, 2, 10, 3, 14, 4, 5, 11, 6, 20, 16, 17, 19, 18, 15, 7, 8, 12, 9 ], > "devices": [ 6, 7, 8, 9 ] > } > ], > "Route": [ > { > "index": 0, > "direction": "Input", > "name": "analog-input", > "description": "Analog Input", > "priority": 10000, > "available": "unknown", > "info": [ > 4, > "port.type", > "analog", > "card.profile.port", > "0", > "route.hw-mute", > "false", > "route.hw-volume", > "false" > ], > "profiles": [ 21, 22, 24, 23, 1, 2, 10, 3, 4, 5, 11, 6, 16, 17, 19, 18, 7, 8, 12, 9 ], > "device": 2, > "props": { > "mute": false, > "channelVolumes": [ 1.000000, 1.000000, 1.000000 ], > "volumeBase": 1.000000, > "volumeStep": 0.000015, > "channelMap": [ "FL", "FR", "LFE" ], > "softVolumes": [ 1.000000, 1.000000, 1.000000 ], > "latencyOffsetNsec": 0 > }, > "devices": [ 2, 3, 4, 5 ], > "profile": 1, > "save": true > }, > { > "index": 1, > "direction": "Output", > "name": "analog-output", > "description": "Analog Output", > "priority": 9900, > "available": "unknown", > "info": [ > 4, > "port.type", > "analog", > "card.profile.port", > "1", > "route.hw-mute", > "false", > "route.hw-volume", > "false" > ], > "profiles": [ 13, 1, 2, 10, 3, 14, 4, 5, 11, 6, 20, 16, 17, 19, 18, 15, 7, 8, 12, 9 ], > "device": 6, > "props": { > "mute": false, > "channelVolumes": [ 0.063997, 0.063997, 0.063997 ], > "volumeBase": 1.000000, > "volumeStep": 0.000015, > "channelMap": [ "FL", "FR", "LFE" ], > "softVolumes": [ 0.063997, 0.063997, 0.063997 ], > "latencyOffsetNsec": 0 > }, > "devices": [ 6, 7, 8, 9 ], > "profile": 1, > "save": false > } > ] > } > } > }, > { > "id": 63, > "type": "PipeWire:Interface:Node", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "max-input-ports": 65, > "max-output-ports": 0, > "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], > "n-input-ports": 2, > "n-output-ports": 2, > "state": "running", > "error": null, > "props": { > "alsa.card": 3, > "alsa.card_name": "USB Device 0x2972:0x47", > "alsa.class": "generic", > "alsa.device": 0, > "alsa.driver_name": "snd_usb_audio", > "alsa.id": "USB Audio", > "alsa.long_card_name": "GuangZhou FiiO Electronics Co.,Ltd USB Device 0x2972:0x47 at usb-0000:15:00.0-4", > "alsa.name": "USB Audio", > "alsa.resolution_bits": 16, > "alsa.subclass": "generic-mix", > "alsa.subdevice": 0, > "alsa.subdevice_name": "subdevice #0", > "api.alsa.card.longname": "GuangZhou FiiO Electronics Co.,Ltd USB Device 0x2972:0x47 at usb-0000:15:00.0-4", > "api.alsa.card.name": "USB Device 0x2972:0x47", > "api.alsa.headroom": 128, > "api.alsa.path": "iec958:3", > "api.alsa.pcm.card": 3, > "api.alsa.pcm.stream": "playback", > "api.alsa.period-num": 256, > "api.alsa.period-size": 128, > "audio.adapt.follower": "", > "audio.channels": 2, > "audio.position": "FL,FR", > "card.profile.device": 2, > "client.id": 33, > "clock.quantum-limit": 8192, > "device.api": "alsa", > "device.class": "sound", > "device.id": 61, > "device.profile.description": "Digital Stereo (IEC958)", > "device.profile.name": "iec958-stereo", > "device.routes": 1, > "factory.id": 18, > "factory.mode": "merge", > "factory.name": "api.alsa.pcm.sink", > "library.name": "audioconvert/libspa-audioconvert", > "media.class": "Audio/Sink", > "node.description": "FiiO K5 Pro Digital Stereo (IEC958)", > "node.driver": true, > "node.max-latency": "16384/48000", > "node.name": "alsa_output.usb-GuangZhou_FiiO_Electronics_Co._Ltd_FiiO_K5_Pro-00.iec958-stereo", > "node.nick": "USB Device 0x2972 0x47", > "node.pause-on-idle": false, > "object.id": 63, > "object.path": "alsa:pcm:3:iec958:3:playback", > "object.serial": 64, > "priority.driver": 1008, > "priority.session": 1008 > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": { > "default": "S32LE", > "alt1": "S32LE", > "alt2": "S16LE" > }, > "rate": { "default": 48000, "min": 44100, "max": 768000 }, > "channels": 2, > "position": [ "FL", "FR" ] > }, > { > "mediaType": "audio", > "mediaSubtype": "iec958", > "iec958Codec": { > "default": "PCM", > "alt1": "PCM" > }, > "rate": { "default": 48000, "min": 44100, "max": 768000 } > }, > { > "mediaType": "audio", > "mediaSubtype": "dsd", > "bitorder": "msb", > "interleave": 4, > "rate": { "default": 384000, "min": 352800, "max": 3072000 }, > "channels": 2, > "position": [ "FL", "FR" ] > } > ], > "PropInfo": [ > { > "id": "volume", > "description": "Volume", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "mute", > "description": "Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "channelVolumes", > "description": "Channel Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "channelMap", > "description": "Channel Map", > "type": "", > "container": "Array" > }, > { > "id": "monitorMute", > "description": "Monitor Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "monitorVolumes", > "description": "Monitor Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "softMute", > "description": "Soft Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "softVolumes", > "description": "Soft Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "name": "monitor.channel-volumes", > "description": "Monitor channel volume", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.disable", > "description": "Disable Channel mixing", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.min-volume", > "description": "Minimum volume level", > "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.max-volume", > "description": "Maximum volume level", > "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.normalize", > "description": "Normalize Volumes", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.mix-lfe", > "description": "Mix LFE into channels", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.upmix", > "description": "Enable upmixing", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.lfe-cutoff", > "description": "LFE cutoff frequency", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.fc-cutoff", > "description": "FC cutoff frequency (Hz)", > "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 }, > "params": true > }, > { > "name": "channelmix.rear-delay", > "description": "Rear channels delay (ms)", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.stereo-widen", > "description": "Stereo widen", > "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 }, > "params": true > }, > { > "name": "channelmix.hilbert-taps", > "description": "Taps for phase shift of rear", > "type": { "default": 0, "min": 0, "max": 255 }, > "params": true > }, > { > "name": "channelmix.upmix-method", > "description": "Upmix method to use", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "simple", > "Simple upmixing", > "psd", > "Passive Surround Decoding" > ] > }, > { > "id": "rate", > "description": "Rate scaler", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "quality", > "name": "resample.quality", > "description": "Resample Quality", > "type": { "default": 4, "min": 0, "max": 14 }, > "params": true > }, > { > "name": "resample.disable", > "description": "Disable Resampling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "dither.noise", > "description": "Add noise bits", > "type": { "default": 0, "min": 0, "max": 16 }, > "params": true > }, > { > "name": "dither.method", > "description": "The dithering method", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "rectangular", > "Rectangular dithering", > "triangular", > "Triangular dithering", > "triangular-hf", > "Sloped Triangular dithering", > "wannamaker3", > "Wannamaker 3 dithering", > "shaped5", > "Lipshitz 5 dithering" > ] > }, > { > "name": "debug.wav-path", > "description": "Path to WAV file", > "type": "", > "params": true > }, > { > "id": "device", > "name": "api.alsa.path", > "description": "The ALSA device", > "type": "iec958:3" > }, > { > "id": "deviceName", > "description": "The ALSA device name", > "type": "" > }, > { > "id": "cardName", > "description": "The ALSA card name", > "type": "" > }, > { > "id": "latencyOffsetNsec", > "description": "Latency offset (ns)", > "type": { "default": 0, "min": 0, "max": 2000000000 } > }, > { > "id": "iec958Codecs", > "name": "iec958.codecs", > "description": "Enabled IEC958 (S/PDIF) codecs", > "type": "", > "params": true, > "container": "Array" > }, > { > "name": "audio.channels", > "description": "Audio Channels", > "type": 2, > "params": true > }, > { > "name": "audio.rate", > "description": "Audio Rate", > "type": 0, > "params": true > }, > { > "name": "audio.format", > "description": "Audio Format", > "type": "UNKNOWN", > "params": true > }, > { > "name": "audio.position", > "description": "Audio Position", > "type": "[ FL, FR ]", > "params": true > }, > { > "name": "audio.allowed-rates", > "description": "Audio Allowed Rates", > "type": "[ ]", > "params": true > }, > { > "name": "api.alsa.period-size", > "description": "Period Size", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.period-num", > "description": "Number of Periods", > "type": { "default": 0, "min": 0, "max": 1024 }, > "params": true > }, > { > "name": "api.alsa.headroom", > "description": "Headroom", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.start-delay", > "description": "Start Delay", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.disable-mmap", > "description": "Disable MMAP", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.disable-batch", > "description": "Disable Batch", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.disable-tsched", > "description": "Disable timer based scheduling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.use-chmap", > "description": "Use the driver channelmap", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.multi-rate", > "description": "Support multiple rates", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "latency.internal.rate", > "description": "Internal latency in samples", > "type": { "default": 0, "min": 0, "max": 65536 }, > "params": true > }, > { > "name": "latency.internal.ns", > "description": "Internal latency in nanoseconds", > "type": { "default": 0, "min": 0, "max": 2000000000 }, > "params": true > }, > { > "name": "clock.name", > "description": "The name of the clock", > "type": "api.alsa.p-3", > "params": true > } > ], > "Props": [ > { > "volume": 1.000000, > "mute": false, > "channelVolumes": [ 1.000000, 1.000000 ], > "channelMap": [ "FL", "FR" ], > "softMute": false, > "softVolumes": [ 1.000000, 1.000000 ], > "monitorMute": false, > "monitorVolumes": [ 1.000000, 1.000000 ], > "params": [ > "monitor.channel-volumes", > false, > "channelmix.disable", > false, > "channelmix.min-volume", > 0.000000, > "channelmix.max-volume", > 10.000000, > "channelmix.normalize", > false, > "channelmix.mix-lfe", > true, > "channelmix.upmix", > true, > "channelmix.lfe-cutoff", > 0.000000, > "channelmix.fc-cutoff", > 0.000000, > "channelmix.rear-delay", > 0.000000, > "channelmix.stereo-widen", > 0.000000, > "channelmix.hilbert-taps", > 0, > "channelmix.upmix-method", > "none", > "resample.quality", > 4, > "resample.disable", > false, > "dither.noise", > 0, > "dither.method", > "none", > "debug.wav-path", > "" > ] > }, > { > "device": "iec958:3", > "deviceName": "", > "cardName": "", > "latencyOffsetNsec": 0, > "iec958Codecs": [ "PCM" ], > "params": [ > "audio.channels", > 2, > "audio.rate", > 0, > "audio.format", > "UNKNOWN", > "audio.position", > "[ FL, FR ]", > "audio.allowed-rates", > "[ ]", > "api.alsa.period-size", > 0, > "api.alsa.period-num", > 0, > "api.alsa.headroom", > 0, > "api.alsa.start-delay", > 0, > "api.alsa.disable-mmap", > false, > "api.alsa.disable-batch", > false, > "api.alsa.disable-tsched", > false, > "api.alsa.use-chmap", > false, > "api.alsa.multi-rate", > true, > "latency.internal.rate", > 0, > "latency.internal.ns", > 0, > "clock.name", > "api.alsa.p-3" > ] > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": "S32LE", > "rate": 48000, > "channels": 2, > "position": [ "FL", "FR" ] > } > ], > "EnumPortConfig": [ > { > "direction": "Input", > "mode": { > "default": "none", > "alt1": "none", > "alt2": "dsp", > "alt3": "convert" > }, > "monitor": { > "default": false, > "alt1": false, > "alt2": true > }, > "control": { > "default": false, > "alt1": false, > "alt2": true > } > } > ], > "PortConfig": [ > { > "direction": "Input", > "mode": "dsp", > "monitor": true, > "control": false, > "format": { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": "F32P", > "channels": 2, > "position": [ "FL", "FR" ] > } > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 128, > "maxRate": 128, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ], > "ProcessLatency": [ > { > "quantum": 0.000000, > "rate": 0, > "ns": 0 > } > ] > } > } > }, > { > "id": 64, > "type": "PipeWire:Interface:Node", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "max-input-ports": 65, > "max-output-ports": 0, > "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], > "n-input-ports": 3, > "n-output-ports": 3, > "state": "suspended", > "error": null, > "props": { > "alsa.card": 0, > "alsa.card_name": "Revelator Dynamic", > "alsa.class": "generic", > "alsa.device": 0, > "alsa.driver_name": "snd_usb_audio", > "alsa.id": "USB Audio", > "alsa.long_card_name": "PreSonus Revelator Dynamic at usb-0000:15:00.0-2, high speed", > "alsa.name": "USB Audio", > "alsa.resolution_bits": 32, > "alsa.subclass": "generic-mix", > "alsa.subdevice": 0, > "alsa.subdevice_name": "subdevice #0", > "api.alsa.card.longname": "PreSonus Revelator Dynamic at usb-0000:15:00.0-2, high speed", > "api.alsa.card.name": "Revelator Dynamic", > "api.alsa.path": "surround21:0", > "api.alsa.pcm.card": 0, > "api.alsa.pcm.stream": "playback", > "audio.adapt.follower": "", > "audio.channels": 3, > "audio.position": "FL,FR,LFE", > "card.profile.device": 6, > "client.id": 33, > "clock.quantum-limit": 8192, > "device.api": "alsa", > "device.class": "sound", > "device.id": 62, > "device.profile.description": "Analog Surround 2.1", > "device.profile.name": "analog-surround-21", > "device.routes": 1, > "factory.id": 18, > "factory.mode": "merge", > "factory.name": "api.alsa.pcm.sink", > "library.name": "audioconvert/libspa-audioconvert", > "media.class": "Audio/Sink", > "node.description": "Revelator Dynamic Analog Surround 2.1", > "node.driver": true, > "node.name": "alsa_output.usb-PreSonus_Revelator_Dynamic_JM2C22160090-00.analog-surround-21", > "node.nick": "Revelator Dynamic", > "node.pause-on-idle": false, > "object.id": 64, > "object.path": "alsa:pcm:0:surround21:0:playback", > "object.serial": 65, > "priority.driver": 1009, > "priority.session": 1009 > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": { > "default": "S32P", > "alt1": "S32P", > "alt2": "S32LE" > }, > "rate": { "default": 48000, "min": 44100, "max": 96000 }, > "channels": 3, > "position": [ "FL", "FR", "LFE" ] > } > ], > "PropInfo": [ > { > "id": "volume", > "description": "Volume", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "mute", > "description": "Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "channelVolumes", > "description": "Channel Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "channelMap", > "description": "Channel Map", > "type": "", > "container": "Array" > }, > { > "id": "monitorMute", > "description": "Monitor Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "monitorVolumes", > "description": "Monitor Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "softMute", > "description": "Soft Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "softVolumes", > "description": "Soft Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "name": "monitor.channel-volumes", > "description": "Monitor channel volume", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.disable", > "description": "Disable Channel mixing", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.min-volume", > "description": "Minimum volume level", > "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.max-volume", > "description": "Maximum volume level", > "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.normalize", > "description": "Normalize Volumes", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.mix-lfe", > "description": "Mix LFE into channels", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.upmix", > "description": "Enable upmixing", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.lfe-cutoff", > "description": "LFE cutoff frequency", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.fc-cutoff", > "description": "FC cutoff frequency (Hz)", > "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 }, > "params": true > }, > { > "name": "channelmix.rear-delay", > "description": "Rear channels delay (ms)", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.stereo-widen", > "description": "Stereo widen", > "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 }, > "params": true > }, > { > "name": "channelmix.hilbert-taps", > "description": "Taps for phase shift of rear", > "type": { "default": 0, "min": 0, "max": 255 }, > "params": true > }, > { > "name": "channelmix.upmix-method", > "description": "Upmix method to use", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "simple", > "Simple upmixing", > "psd", > "Passive Surround Decoding" > ] > }, > { > "id": "rate", > "description": "Rate scaler", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "quality", > "name": "resample.quality", > "description": "Resample Quality", > "type": { "default": 4, "min": 0, "max": 14 }, > "params": true > }, > { > "name": "resample.disable", > "description": "Disable Resampling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "dither.noise", > "description": "Add noise bits", > "type": { "default": 0, "min": 0, "max": 16 }, > "params": true > }, > { > "name": "dither.method", > "description": "The dithering method", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "rectangular", > "Rectangular dithering", > "triangular", > "Triangular dithering", > "triangular-hf", > "Sloped Triangular dithering", > "wannamaker3", > "Wannamaker 3 dithering", > "shaped5", > "Lipshitz 5 dithering" > ] > }, > { > "name": "debug.wav-path", > "description": "Path to WAV file", > "type": "", > "params": true > }, > { > "id": "device", > "name": "api.alsa.path", > "description": "The ALSA device", > "type": "surround21:0" > }, > { > "id": "deviceName", > "description": "The ALSA device name", > "type": "" > }, > { > "id": "cardName", > "description": "The ALSA card name", > "type": "" > }, > { > "id": "latencyOffsetNsec", > "description": "Latency offset (ns)", > "type": { "default": 0, "min": 0, "max": 2000000000 } > }, > { > "name": "audio.channels", > "description": "Audio Channels", > "type": 3, > "params": true > }, > { > "name": "audio.rate", > "description": "Audio Rate", > "type": 0, > "params": true > }, > { > "name": "audio.format", > "description": "Audio Format", > "type": "UNKNOWN", > "params": true > }, > { > "name": "audio.position", > "description": "Audio Position", > "type": "[ FL, FR, LFE ]", > "params": true > }, > { > "name": "audio.allowed-rates", > "description": "Audio Allowed Rates", > "type": "[ ]", > "params": true > }, > { > "name": "api.alsa.period-size", > "description": "Period Size", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.period-num", > "description": "Number of Periods", > "type": { "default": 0, "min": 0, "max": 1024 }, > "params": true > }, > { > "name": "api.alsa.headroom", > "description": "Headroom", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.start-delay", > "description": "Start Delay", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.disable-mmap", > "description": "Disable MMAP", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.disable-batch", > "description": "Disable Batch", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.disable-tsched", > "description": "Disable timer based scheduling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.use-chmap", > "description": "Use the driver channelmap", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.multi-rate", > "description": "Support multiple rates", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "latency.internal.rate", > "description": "Internal latency in samples", > "type": { "default": 0, "min": 0, "max": 65536 }, > "params": true > }, > { > "name": "latency.internal.ns", > "description": "Internal latency in nanoseconds", > "type": { "default": 0, "min": 0, "max": 2000000000 }, > "params": true > }, > { > "name": "clock.name", > "description": "The name of the clock", > "type": "api.alsa.p-0", > "params": true > } > ], > "Props": [ > { > "volume": 1.000000, > "mute": false, > "channelVolumes": [ 0.063997, 0.063997, 0.063997 ], > "channelMap": [ "FL", "FR", "LFE" ], > "softMute": false, > "softVolumes": [ 0.063997, 0.063997, 0.063997 ], > "monitorMute": false, > "monitorVolumes": [ 1.000000, 1.000000, 1.000000 ], > "params": [ > "monitor.channel-volumes", > false, > "channelmix.disable", > false, > "channelmix.min-volume", > 0.000000, > "channelmix.max-volume", > 10.000000, > "channelmix.normalize", > false, > "channelmix.mix-lfe", > true, > "channelmix.upmix", > true, > "channelmix.lfe-cutoff", > 0.000000, > "channelmix.fc-cutoff", > 0.000000, > "channelmix.rear-delay", > 0.000000, > "channelmix.stereo-widen", > 0.000000, > "channelmix.hilbert-taps", > 0, > "channelmix.upmix-method", > "none", > "resample.quality", > 4, > "resample.disable", > false, > "dither.noise", > 0, > "dither.method", > "none", > "debug.wav-path", > "" > ] > }, > { > "device": "surround21:0", > "deviceName": "", > "cardName": "", > "latencyOffsetNsec": 0, > "params": [ > "audio.channels", > 3, > "audio.rate", > 0, > "audio.format", > "UNKNOWN", > "audio.position", > "[ FL, FR, LFE ]", > "audio.allowed-rates", > "[ ]", > "api.alsa.period-size", > 0, > "api.alsa.period-num", > 0, > "api.alsa.headroom", > 0, > "api.alsa.start-delay", > 0, > "api.alsa.disable-mmap", > false, > "api.alsa.disable-batch", > false, > "api.alsa.disable-tsched", > false, > "api.alsa.use-chmap", > false, > "api.alsa.multi-rate", > true, > "latency.internal.rate", > 0, > "latency.internal.ns", > 0, > "clock.name", > "api.alsa.p-0" > ] > } > ], > "Format": [ ], > "EnumPortConfig": [ > { > "direction": "Input", > "mode": { > "default": "none", > "alt1": "none", > "alt2": "dsp", > "alt3": "convert" > }, > "monitor": { > "default": false, > "alt1": false, > "alt2": true > }, > "control": { > "default": false, > "alt1": false, > "alt2": true > } > } > ], > "PortConfig": [ > { > "direction": "Input", > "mode": "dsp", > "monitor": true, > "control": false, > "format": { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": "F32P", > "channels": 3, > "position": [ "FL", "FR", "LFE" ] > } > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ], > "ProcessLatency": [ > { > "quantum": 0.000000, > "rate": 0, > "ns": 0 > } > ] > } > } > }, > { > "id": 65, > "type": "PipeWire:Interface:Node", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "max-input-ports": 0, > "max-output-ports": 65, > "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], > "n-input-ports": 0, > "n-output-ports": 3, > "state": "running", > "error": null, > "props": { > "alsa.card": 0, > "alsa.card_name": "Revelator Dynamic", > "alsa.class": "generic", > "alsa.device": 0, > "alsa.driver_name": "snd_usb_audio", > "alsa.id": "USB Audio", > "alsa.long_card_name": "PreSonus Revelator Dynamic at usb-0000:15:00.0-2, high speed", > "alsa.name": "USB Audio", > "alsa.resolution_bits": 32, > "alsa.subclass": "generic-mix", > "alsa.subdevice": 0, > "alsa.subdevice_name": "subdevice #0", > "api.alsa.card.longname": "PreSonus Revelator Dynamic at usb-0000:15:00.0-2, high speed", > "api.alsa.card.name": "Revelator Dynamic", > "api.alsa.headroom": 512, > "api.alsa.path": "surround21:0", > "api.alsa.pcm.card": 0, > "api.alsa.pcm.stream": "capture", > "api.alsa.period-num": 64, > "api.alsa.period-size": 512, > "audio.adapt.follower": "", > "audio.channels": 3, > "audio.position": "FL,FR,LFE", > "card.profile.device": 2, > "client.id": 33, > "clock.quantum-limit": 8192, > "device.api": "alsa", > "device.class": "sound", > "device.id": 62, > "device.profile.description": "Analog Surround 2.1", > "device.profile.name": "analog-surround-21", > "device.routes": 1, > "factory.id": 18, > "factory.mode": "split", > "factory.name": "api.alsa.pcm.source", > "library.name": "audioconvert/libspa-audioconvert", > "media.class": "Audio/Source", > "node.description": "Revelator Dynamic Analog Surround 2.1", > "node.driver": true, > "node.max-latency": "16384/48000", > "node.name": "alsa_input.usb-PreSonus_Revelator_Dynamic_JM2C22160090-00.analog-surround-21", > "node.nick": "Revelator Dynamic", > "node.pause-on-idle": false, > "object.id": 65, > "object.path": "alsa:pcm:0:surround21:0:capture", > "object.serial": 66, > "priority.driver": 2009, > "priority.session": 2009 > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": { > "default": "S32P", > "alt1": "S32P", > "alt2": "S32LE" > }, > "rate": { "default": 48000, "min": 44100, "max": 96000 }, > "channels": 3, > "position": [ "FL", "FR", "LFE" ] > } > ], > "PropInfo": [ > { > "id": "volume", > "description": "Volume", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "mute", > "description": "Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "channelVolumes", > "description": "Channel Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "channelMap", > "description": "Channel Map", > "type": "", > "container": "Array" > }, > { > "id": "monitorMute", > "description": "Monitor Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "monitorVolumes", > "description": "Monitor Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "softMute", > "description": "Soft Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "softVolumes", > "description": "Soft Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "name": "monitor.channel-volumes", > "description": "Monitor channel volume", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.disable", > "description": "Disable Channel mixing", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.min-volume", > "description": "Minimum volume level", > "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.max-volume", > "description": "Maximum volume level", > "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.normalize", > "description": "Normalize Volumes", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.mix-lfe", > "description": "Mix LFE into channels", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.upmix", > "description": "Enable upmixing", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.lfe-cutoff", > "description": "LFE cutoff frequency", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.fc-cutoff", > "description": "FC cutoff frequency (Hz)", > "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 }, > "params": true > }, > { > "name": "channelmix.rear-delay", > "description": "Rear channels delay (ms)", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.stereo-widen", > "description": "Stereo widen", > "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 }, > "params": true > }, > { > "name": "channelmix.hilbert-taps", > "description": "Taps for phase shift of rear", > "type": { "default": 0, "min": 0, "max": 255 }, > "params": true > }, > { > "name": "channelmix.upmix-method", > "description": "Upmix method to use", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "simple", > "Simple upmixing", > "psd", > "Passive Surround Decoding" > ] > }, > { > "id": "rate", > "description": "Rate scaler", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "quality", > "name": "resample.quality", > "description": "Resample Quality", > "type": { "default": 4, "min": 0, "max": 14 }, > "params": true > }, > { > "name": "resample.disable", > "description": "Disable Resampling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "dither.noise", > "description": "Add noise bits", > "type": { "default": 0, "min": 0, "max": 16 }, > "params": true > }, > { > "name": "dither.method", > "description": "The dithering method", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "rectangular", > "Rectangular dithering", > "triangular", > "Triangular dithering", > "triangular-hf", > "Sloped Triangular dithering", > "wannamaker3", > "Wannamaker 3 dithering", > "shaped5", > "Lipshitz 5 dithering" > ] > }, > { > "name": "debug.wav-path", > "description": "Path to WAV file", > "type": "", > "params": true > }, > { > "id": "device", > "name": "api.alsa.path", > "description": "The ALSA device", > "type": "surround21:0" > }, > { > "id": "deviceName", > "description": "The ALSA device name", > "type": "" > }, > { > "id": "cardName", > "description": "The ALSA card name", > "type": "" > }, > { > "id": "latencyOffsetNsec", > "description": "Latency offset (ns)", > "type": { "default": 0, "min": 0, "max": 2000000000 } > }, > { > "name": "audio.channels", > "description": "Audio Channels", > "type": 3, > "params": true > }, > { > "name": "audio.rate", > "description": "Audio Rate", > "type": 0, > "params": true > }, > { > "name": "audio.format", > "description": "Audio Format", > "type": "UNKNOWN", > "params": true > }, > { > "name": "audio.position", > "description": "Audio Position", > "type": "[ FL, FR, LFE ]", > "params": true > }, > { > "name": "audio.allowed-rates", > "description": "Audio Allowed Rates", > "type": "[ ]", > "params": true > }, > { > "name": "api.alsa.period-size", > "description": "Period Size", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.period-num", > "description": "Number of Periods", > "type": { "default": 0, "min": 0, "max": 1024 }, > "params": true > }, > { > "name": "api.alsa.headroom", > "description": "Headroom", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.start-delay", > "description": "Start Delay", > "type": { "default": 0, "min": 0, "max": 8192 }, > "params": true > }, > { > "name": "api.alsa.disable-mmap", > "description": "Disable MMAP", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.disable-batch", > "description": "Disable Batch", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.disable-tsched", > "description": "Disable timer based scheduling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.use-chmap", > "description": "Use the driver channelmap", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "api.alsa.multi-rate", > "description": "Support multiple rates", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "latency.internal.rate", > "description": "Internal latency in samples", > "type": { "default": 0, "min": 0, "max": 65536 }, > "params": true > }, > { > "name": "latency.internal.ns", > "description": "Internal latency in nanoseconds", > "type": { "default": 0, "min": 0, "max": 2000000000 }, > "params": true > }, > { > "name": "clock.name", > "description": "The name of the clock", > "type": "api.alsa.c-0", > "params": true > } > ], > "Props": [ > { > "volume": 1.000000, > "mute": false, > "channelVolumes": [ 1.000000, 1.000000, 1.000000 ], > "channelMap": [ "FL", "FR", "LFE" ], > "softMute": false, > "softVolumes": [ 1.000000, 1.000000, 1.000000 ], > "monitorMute": false, > "monitorVolumes": [ 1.000000, 1.000000, 1.000000 ], > "params": [ > "monitor.channel-volumes", > false, > "channelmix.disable", > false, > "channelmix.min-volume", > 0.000000, > "channelmix.max-volume", > 10.000000, > "channelmix.normalize", > false, > "channelmix.mix-lfe", > true, > "channelmix.upmix", > true, > "channelmix.lfe-cutoff", > 0.000000, > "channelmix.fc-cutoff", > 0.000000, > "channelmix.rear-delay", > 0.000000, > "channelmix.stereo-widen", > 0.000000, > "channelmix.hilbert-taps", > 0, > "channelmix.upmix-method", > "none", > "resample.quality", > 4, > "resample.disable", > false, > "dither.noise", > 0, > "dither.method", > "none", > "debug.wav-path", > "" > ] > }, > { > "device": "surround21:0", > "deviceName": "", > "cardName": "", > "latencyOffsetNsec": 0, > "params": [ > "audio.channels", > 3, > "audio.rate", > 0, > "audio.format", > "UNKNOWN", > "audio.position", > "[ FL, FR, LFE ]", > "audio.allowed-rates", > "[ ]", > "api.alsa.period-size", > 0, > "api.alsa.period-num", > 0, > "api.alsa.headroom", > 0, > "api.alsa.start-delay", > 0, > "api.alsa.disable-mmap", > false, > "api.alsa.disable-batch", > false, > "api.alsa.disable-tsched", > false, > "api.alsa.use-chmap", > false, > "api.alsa.multi-rate", > true, > "latency.internal.rate", > 0, > "latency.internal.ns", > 0, > "clock.name", > "api.alsa.c-0" > ] > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": "S32P", > "rate": 48000, > "channels": 3, > "position": [ "FL", "FR", "LFE" ] > } > ], > "EnumPortConfig": [ > { > "direction": "Output", > "mode": { > "default": "none", > "alt1": "none", > "alt2": "dsp", > "alt3": "convert" > }, > "monitor": { > "default": false, > "alt1": false, > "alt2": true > }, > "control": { > "default": false, > "alt1": false, > "alt2": true > } > } > ], > "PortConfig": [ > { > "direction": "Output", > "mode": "dsp", > "monitor": true, > "control": false, > "format": { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": "F32P", > "channels": 3, > "position": [ "FL", "FR", "LFE" ] > } > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 512, > "maxRate": 512, > "minNs": 0, > "maxNs": 0 > } > ], > "ProcessLatency": [ > { > "quantum": 0.000000, > "rate": 0, > "ns": 0 > } > ] > } > } > }, > { > "id": 66, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 63, > "object.id": 66, > "object.path": "alsa:pcm:3:iec958:3:playback:playback_0", > "object.serial": 67, > "port.alias": "USB Device 0x2972 0x47:playback_FL", > "port.direction": "in", > "port.id": 0, > "port.name": "playback_FL", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 128, > "maxRate": 128, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 67, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 63, > "object.id": 67, > "object.path": "alsa:pcm:3:iec958:3:playback:monitor_0", > "object.serial": 68, > "port.alias": "USB Device 0x2972 0x47:monitor_FL", > "port.direction": "out", > "port.id": 0, > "port.monitor": true, > "port.name": "monitor_FL" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Buffers": [ > { > "buffers": { "default": 2, "min": 1, "max": 32 }, > "blocks": 1, > "size": { "default": 32768, "min": 64, "max": 2147483647 }, > "stride": 4 > } > ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 68, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 63, > "object.id": 68, > "object.path": "alsa:pcm:3:iec958:3:playback:playback_1", > "object.serial": 69, > "port.alias": "USB Device 0x2972 0x47:playback_FR", > "port.direction": "in", > "port.id": 1, > "port.name": "playback_FR", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 128, > "maxRate": 128, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 69, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 63, > "object.id": 69, > "object.path": "alsa:pcm:3:iec958:3:playback:monitor_1", > "object.serial": 70, > "port.alias": "USB Device 0x2972 0x47:monitor_FR", > "port.direction": "out", > "port.id": 1, > "port.monitor": true, > "port.name": "monitor_FR" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Buffers": [ > { > "buffers": { "default": 2, "min": 1, "max": 32 }, > "blocks": 1, > "size": { "default": 32768, "min": 64, "max": 2147483647 }, > "stride": 4 > } > ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 70, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 64, > "object.id": 70, > "object.path": "alsa:pcm:0:surround21:0:playback:playback_0", > "object.serial": 71, > "port.alias": "Revelator Dynamic:playback_FL", > "port.direction": "in", > "port.id": 0, > "port.name": "playback_FL", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 71, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 64, > "object.id": 71, > "object.path": "alsa:pcm:0:surround21:0:playback:monitor_0", > "object.serial": 72, > "port.alias": "Revelator Dynamic:monitor_FL", > "port.direction": "out", > "port.id": 0, > "port.monitor": true, > "port.name": "monitor_FL" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 72, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 64, > "object.id": 72, > "object.path": "alsa:pcm:0:surround21:0:playback:playback_1", > "object.serial": 73, > "port.alias": "Revelator Dynamic:playback_FR", > "port.direction": "in", > "port.id": 1, > "port.name": "playback_FR", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 73, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 64, > "object.id": 73, > "object.path": "alsa:pcm:0:surround21:0:playback:monitor_1", > "object.serial": 74, > "port.alias": "Revelator Dynamic:monitor_FR", > "port.direction": "out", > "port.id": 1, > "port.monitor": true, > "port.name": "monitor_FR" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 74, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "LFE", > "format.dsp": "32 bit float mono audio", > "node.id": 64, > "object.id": 74, > "object.path": "alsa:pcm:0:surround21:0:playback:playback_2", > "object.serial": 75, > "port.alias": "Revelator Dynamic:playback_LFE", > "port.direction": "in", > "port.id": 2, > "port.name": "playback_LFE", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 75, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "LFE", > "format.dsp": "32 bit float mono audio", > "node.id": 64, > "object.id": 75, > "object.path": "alsa:pcm:0:surround21:0:playback:monitor_2", > "object.serial": 76, > "port.alias": "Revelator Dynamic:monitor_LFE", > "port.direction": "out", > "port.id": 2, > "port.monitor": true, > "port.name": "monitor_LFE" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 76, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 65, > "object.id": 76, > "object.path": "alsa:pcm:0:surround21:0:capture:capture_0", > "object.serial": 77, > "port.alias": "Revelator Dynamic:capture_FL", > "port.direction": "out", > "port.id": 0, > "port.name": "capture_FL", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Buffers": [ > { > "buffers": { "default": 2, "min": 1, "max": 32 }, > "blocks": 1, > "size": { "default": 32768, "min": 64, "max": 2147483647 }, > "stride": 4 > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 512, > "maxRate": 512, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 77, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 65, > "object.id": 77, > "object.path": "alsa:pcm:0:surround21:0:capture:capture_1", > "object.serial": 78, > "port.alias": "Revelator Dynamic:capture_FR", > "port.direction": "out", > "port.id": 1, > "port.name": "capture_FR", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Buffers": [ > { > "buffers": { "default": 2, "min": 1, "max": 32 }, > "blocks": 1, > "size": { "default": 32768, "min": 64, "max": 2147483647 }, > "stride": 4 > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 512, > "maxRate": 512, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 78, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "LFE", > "format.dsp": "32 bit float mono audio", > "node.id": 65, > "object.id": 78, > "object.path": "alsa:pcm:0:surround21:0:capture:capture_2", > "object.serial": 79, > "port.alias": "Revelator Dynamic:capture_LFE", > "port.direction": "out", > "port.id": 2, > "port.name": "capture_LFE", > "port.physical": true, > "port.terminal": true > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Buffers": [ > { > "buffers": { "default": 2, "min": 1, "max": 32 }, > "blocks": 1, > "size": { "default": 32768, "min": 64, "max": 2147483647 }, > "stride": 4 > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 512, > "maxRate": 512, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 79, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.language": "en_GB.UTF-8", > "application.name": "WEBRTC VoiceEngine", > "application.process.binary": "Discord", > "application.process.host": "gemma", > "application.process.id": 133, > "application.process.machine-id": "48abfb9404cd42d8a259ad663f19348d", > "application.process.user": "fisher", > "client.api": "pipewire-pulse", > "clock.power-of-two-quantum": true, > "config.name": "pipewire-pulse.conf", > "core.name": "pipewire-fisher-3246", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 2, > "media.category": "Manager", > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.id": 2, > "object.id": 79, > "object.serial": 80, > "pipewire.access": "flatpak", > "pipewire.access.portal.app_id": "com.discordapp.Discord", > "pipewire.client.access": "flatpak", > "pipewire.protocol": "protocol-native", > "pipewire.sec.gid": 1000, > "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", > "pipewire.sec.pid": 3246, > "pipewire.sec.uid": 1000, > "pulse.server.type": "unix", > "settings.check-quantum": false, > "settings.check-rate": false, > "window.x11.display": ":0" > } > } > }, > { > "id": 80, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.language": "en_GB.UTF-8", > "application.name": "Chromium input", > "application.process.binary": "Discord", > "application.process.host": "gemma", > "application.process.id": 192, > "application.process.machine-id": "48abfb9404cd42d8a259ad663f19348d", > "application.process.user": "fisher", > "client.api": "pipewire-pulse", > "clock.power-of-two-quantum": true, > "config.name": "pipewire-pulse.conf", > "core.name": "pipewire-fisher-3246", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 2, > "media.category": "Manager", > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.id": 2, > "object.id": 80, > "object.serial": 81, > "pipewire.access": "flatpak", > "pipewire.access.portal.app_id": "com.discordapp.Discord", > "pipewire.client.access": "flatpak", > "pipewire.protocol": "protocol-native", > "pipewire.sec.gid": 1000, > "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", > "pipewire.sec.pid": 3246, > "pipewire.sec.uid": 1000, > "pulse.server.type": "unix", > "settings.check-quantum": false, > "settings.check-rate": false, > "window.x11.display": ":0" > } > } > }, > { > "id": 87, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.icon-name": "multimedia-volume-control", > "application.id": "org.gnome.VolumeControl", > "application.language": "en_GB.UTF-8", > "application.name": "GNOME Settings", > "application.process.binary": "gnome-control-center", > "application.process.host": "gemma", > "application.process.id": 5502, > "application.process.machine-id": "48abfb9404cd42d8a259ad663f19348d", > "application.process.user": "fisher", > "application.version": 44.200001, > "client.api": "pipewire-pulse", > "clock.power-of-two-quantum": true, > "config.name": "pipewire-pulse.conf", > "core.name": "pipewire-fisher-3246", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 2, > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.id": 2, > "object.id": 87, > "object.serial": 88, > "pipewire.access": "unrestricted", > "pipewire.protocol": "protocol-native", > "pipewire.sec.gid": 1000, > "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", > "pipewire.sec.pid": 3246, > "pipewire.sec.uid": 1000, > "pulse.server.type": "unix", > "settings.check-quantum": false, > "settings.check-rate": false, > "window.x11.display": ":0" > } > } > }, > { > "id": 88, > "type": "PipeWire:Interface:Node", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "max-input-ports": 65, > "max-output-ports": 0, > "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ], > "n-input-ports": 2, > "n-output-ports": 2, > "state": "running", > "error": null, > "props": { > "adapt.follower.spa-node": "", > "application.icon-name": "multimedia-volume-control", > "application.id": "org.gnome.VolumeControl", > "application.language": "en_GB.UTF-8", > "application.name": "GNOME Settings", > "application.process.binary": "gnome-control-center", > "application.process.host": "gemma", > "application.process.id": 5502, > "application.process.machine-id": "48abfb9404cd42d8a259ad663f19348d", > "application.process.user": "fisher", > "application.version": 44.200001, > "audio.adapt.follower": "", > "channelmix.normalize": true, > "client.api": "pipewire-pulse", > "client.id": 87, > "clock.quantum-limit": 8192, > "factory.id": 6, > "factory.mode": "merge", > "library.name": "audioconvert/libspa-audioconvert", > "media.class": "Stream/Input/Audio", > "media.name": "Peak detect", > "node.autoconnect": true, > "node.dont-reconnect": true, > "node.latency": "1/25", > "node.name": "GNOME Settings", > "node.rate": "1/25", > "node.want-driver": true, > "object.id": 88, > "object.register": false, > "object.serial": 89, > "port.ignore-latency": true, > "pulse.attr.fragsize": 4, > "pulse.attr.maxlength": 4194304, > "pulse.server.type": "unix", > "resample.peaks": true, > "stream.is-live": true, > "stream.monitor": true, > "target.object": 64, > "window.x11.display": ":0" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": "F32LE", > "rate": 25, > "channels": 1, > "position": [ "MONO" ] > } > ], > "PropInfo": [ > { > "id": "volume", > "description": "Volume", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "mute", > "description": "Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "channelVolumes", > "description": "Channel Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "channelMap", > "description": "Channel Map", > "type": "", > "container": "Array" > }, > { > "id": "monitorMute", 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"name": "resample.quality", > "description": "Resample Quality", > "type": { "default": 4, "min": 0, "max": 14 }, > "params": true > }, > { > "name": "resample.disable", > "description": "Disable Resampling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "dither.noise", > "description": "Add noise bits", > "type": { "default": 0, "min": 0, "max": 16 }, > "params": true > }, > { > "name": "dither.method", > "description": "The dithering method", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "rectangular", > "Rectangular dithering", > "triangular", > "Triangular dithering", > "triangular-hf", > "Sloped Triangular dithering", > "wannamaker3", > "Wannamaker 3 dithering", > "shaped5", > "Lipshitz 5 dithering" > ] > }, > { > "name": "debug.wav-path", > "description": "Path to WAV file", > "type": "", > "params": true > } > ], > "Props": [ > { > "volume": 1.000000, > "mute": false, > "channelVolumes": [ 1.000000 ], > "channelMap": [ "MONO" ], > "softMute": false, > "softVolumes": [ 1.000000 ], > "monitorMute": false, > "monitorVolumes": [ 1.000000 ], > "params": [ > "monitor.channel-volumes", > false, > "channelmix.disable", > false, > "channelmix.min-volume", > 0.000000, > "channelmix.max-volume", > 10.000000, > "channelmix.normalize", > true, > "channelmix.mix-lfe", > true, > "channelmix.upmix", > true, > "channelmix.lfe-cutoff", > 0.000000, > "channelmix.fc-cutoff", > 0.000000, > "channelmix.rear-delay", > 0.000000, > "channelmix.stereo-widen", > 0.000000, > "channelmix.hilbert-taps", > 0, > "channelmix.upmix-method", > "none", > "resample.quality", > 4, > "resample.disable", > false, > "dither.noise", > 0, > "dither.method", > "none", > "debug.wav-path", > "" > ] > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": "F32LE", > "rate": 25, > "channels": 1, > "position": [ "MONO" ] > } > ], > "EnumPortConfig": [ > { > "direction": "Input", > "mode": 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> "alt2": true > } > }, > { > "id": "monitorVolumes", > "description": "Monitor Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "id": "softMute", > "description": "Soft Mute", > "type": { > "default": false, > "alt1": false, > "alt2": true > } > }, > { > "id": "softVolumes", > "description": "Soft Volumes", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }, > "container": "Array" > }, > { > "name": "monitor.channel-volumes", > "description": "Monitor channel volume", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.disable", > "description": "Disable Channel mixing", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "channelmix.min-volume", > "description": "Minimum volume level", > "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.max-volume", > "description": "Maximum volume level", > "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 }, > "params": true > }, > { > "name": "channelmix.normalize", > "description": "Normalize Volumes", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.mix-lfe", > "description": "Mix LFE into channels", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.upmix", > "description": "Enable upmixing", > "type": { > "default": true, > "alt1": true, > "alt2": false > }, > "params": true > }, > { > "name": "channelmix.lfe-cutoff", > "description": "LFE cutoff frequency", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.fc-cutoff", > "description": "FC cutoff frequency (Hz)", > "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 }, > "params": true > }, > { > "name": "channelmix.rear-delay", > "description": "Rear channels delay (ms)", > "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 }, > "params": true > }, > { > "name": "channelmix.stereo-widen", > "description": "Stereo widen", > "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 }, > "params": true > }, > { > "name": "channelmix.hilbert-taps", > "description": "Taps for phase shift of rear", > "type": { "default": 0, "min": 0, "max": 255 }, > "params": true > }, > { > "name": "channelmix.upmix-method", > "description": "Upmix method to use", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "simple", > "Simple upmixing", > "psd", > "Passive Surround Decoding" > ] > }, > { > "id": "rate", > "description": "Rate scaler", > "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 } > }, > { > "id": "quality", > "name": "resample.quality", > "description": "Resample Quality", > "type": { "default": 4, "min": 0, "max": 14 }, > "params": true > }, > { > "name": "resample.disable", > "description": "Disable Resampling", > "type": { > "default": false, > "alt1": false, > "alt2": true > }, > "params": true > }, > { > "name": "dither.noise", > "description": "Add noise bits", > "type": { "default": 0, "min": 0, "max": 16 }, > "params": true > }, > { > "name": "dither.method", > "description": "The dithering method", > "type": "none", > "params": true, > "labels": [ > "none", > "Disabled", > "rectangular", > "Rectangular dithering", > "triangular", > "Triangular dithering", > "triangular-hf", > "Sloped Triangular dithering", > "wannamaker3", > "Wannamaker 3 dithering", > "shaped5", > "Lipshitz 5 dithering" > ] > }, > { > "name": "debug.wav-path", > "description": "Path to WAV file", > "type": "", > "params": true > } > ], > "Props": [ > { > "volume": 1.000000, > "mute": false, > "channelVolumes": [ 1.000000 ], > "channelMap": [ "MONO" ], > "softMute": false, > "softVolumes": [ 1.000000 ], > "monitorMute": false, > "monitorVolumes": [ 1.000000 ], > "params": [ > "monitor.channel-volumes", > false, > "channelmix.disable", > false, > "channelmix.min-volume", > 0.000000, > "channelmix.max-volume", > 10.000000, > "channelmix.normalize", > true, > "channelmix.mix-lfe", > true, > "channelmix.upmix", > true, > "channelmix.lfe-cutoff", > 0.000000, > "channelmix.fc-cutoff", > 0.000000, > "channelmix.rear-delay", > 0.000000, > "channelmix.stereo-widen", > 0.000000, > "channelmix.hilbert-taps", > 0, > "channelmix.upmix-method", > "none", > "resample.quality", > 4, > "resample.disable", > false, > "dither.noise", > 0, > "dither.method", > "none", > "debug.wav-path", > "" > ] > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": "F32LE", > "rate": 25, > "channels": 1, > "position": [ "MONO" ] > } > ], > "EnumPortConfig": [ > { > "direction": "Input", > "mode": { > "default": "none", > "alt1": "none", > "alt2": "dsp", > "alt3": "convert" > }, > "monitor": { > "default": false, > "alt1": false, > "alt2": true > }, > "control": { > "default": false, > "alt1": false, > "alt2": true > } > } > ], > "PortConfig": [ > { > "direction": "Input", > "mode": "dsp", > "monitor": true, > "control": false, > "format": { > "mediaType": "audio", > "mediaSubtype": "raw", > "format": "F32P", > "channels": 3, > "position": [ "FL", "FR", "LFE" ] > } > } > ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 512, > "maxRate": 512, > "minNs": 0, > "maxNs": 0 > } > ], > "ProcessLatency": [ > ] > } > } > }, > { > "id": 90, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 88, > "object.id": 90, > "object.path": "GNOME Settings:input_0", > "object.serial": 91, > "port.alias": "GNOME Settings:input_FL", > "port.direction": "in", > "port.id": 0, > "port.ignore-latency": true, > "port.name": "input_FL" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Buffers": [ > { > "buffers": { "default": 2, "min": 1, "max": 32 }, > "blocks": 1, > "size": { "default": 32768, "min": 64, "max": 2147483647 }, > "stride": 4 > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 91, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 88, > "object.id": 91, > "object.path": "GNOME Settings:monitor_0", > "object.serial": 92, > "port.alias": "GNOME Settings:monitor_FL", > "port.direction": "out", > "port.id": 0, > "port.ignore-latency": true, > "port.monitor": true, > "port.name": "monitor_FL" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 92, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 88, > "object.id": 92, > "object.path": "GNOME Settings:input_1", > "object.serial": 93, > "port.alias": "GNOME Settings:input_FR", > "port.direction": "in", > "port.id": 1, > "port.ignore-latency": true, > "port.name": "input_FR" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Buffers": [ > { > "buffers": { "default": 2, "min": 1, "max": 32 }, > "blocks": 1, > "size": { "default": 32768, "min": 64, "max": 2147483647 }, > "stride": 4 > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 93, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 88, > "object.id": 93, > "object.path": "GNOME Settings:monitor_1", > "object.serial": 94, > "port.alias": "GNOME Settings:monitor_FR", > "port.direction": "out", > "port.id": 1, > "port.ignore-latency": true, > "port.monitor": true, > "port.name": "monitor_FR" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 94, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 89, > "object.id": 94, > "object.path": "GNOME Settings:input_0", > "object.serial": 95, > "port.alias": "GNOME Settings:input_FL", > "port.direction": "in", > "port.id": 0, > "port.ignore-latency": true, > "port.name": "input_FL" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Buffers": [ > { > "buffers": { "default": 2, "min": 1, "max": 32 }, > "blocks": 1, > "size": { "default": 32768, "min": 64, "max": 2147483647 }, > "stride": 4 > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 512, > "maxRate": 512, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 95, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FL", > "format.dsp": "32 bit float mono audio", > "node.id": 89, > "object.id": 95, > "object.path": "GNOME Settings:monitor_0", > "object.serial": 96, > "port.alias": "GNOME Settings:monitor_FL", > "port.direction": "out", > "port.id": 0, > "port.ignore-latency": true, > "port.monitor": true, > "port.name": "monitor_FL" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 512, > "maxRate": 512, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 96, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 89, > "object.id": 96, > "object.path": "GNOME Settings:input_1", > "object.serial": 97, > "port.alias": "GNOME Settings:input_FR", > "port.direction": "in", > "port.id": 1, > "port.ignore-latency": true, > "port.name": "input_FR" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Buffers": [ > { > "buffers": { "default": 2, "min": 1, "max": 32 }, > "blocks": 1, > "size": { "default": 32768, "min": 64, "max": 2147483647 }, > "stride": 4 > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 512, > "maxRate": 512, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 97, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "FR", > "format.dsp": "32 bit float mono audio", > "node.id": 89, > "object.id": 97, > "object.path": "GNOME Settings:monitor_1", > "object.serial": 98, > "port.alias": "GNOME Settings:monitor_FR", > "port.direction": "out", > "port.id": 1, > "port.ignore-latency": true, > "port.monitor": true, > "port.name": "monitor_FR" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 512, > "maxRate": 512, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 98, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "input", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "LFE", > "format.dsp": "32 bit float mono audio", > "node.id": 89, > "object.id": 98, > "object.path": "GNOME Settings:input_2", > "object.serial": 99, > "port.alias": "GNOME Settings:input_LFE", > "port.direction": "in", > "port.id": 2, > "port.ignore-latency": true, > "port.name": "input_LFE" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Buffers": [ > { > "buffers": { "default": 2, "min": 1, "max": 32 }, > "blocks": 1, > "size": { "default": 32768, "min": 64, "max": 2147483647 }, > "stride": 4 > } > ], > "Latency": [ > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 512, > "maxRate": 512, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 99, > "type": "PipeWire:Interface:Port", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "direction": "output", > "change-mask": [ "props", "params" ], > "props": { > "audio.channel": "LFE", > "format.dsp": "32 bit float mono audio", > "node.id": 89, > "object.id": 99, > "object.path": "GNOME Settings:monitor_2", > "object.serial": 100, > "port.alias": "GNOME Settings:monitor_LFE", > "port.direction": "out", > "port.id": 2, > "port.ignore-latency": true, > "port.monitor": true, > "port.name": "monitor_LFE" > }, > "params": { > "EnumFormat": [ > { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > } > ], > "Meta": [ > { > "type": "Header", > "size": 32 > } > ], > "IO": [ > { > "id": "Buffers", > "size": 8 > } > ], > "Format": [ ], > "Buffers": [ ], > "Latency": [ > { > "direction": "Output", > "minQuantum": 1.000000, > "maxQuantum": 1.000000, > "minRate": 512, > "maxRate": 512, > "minNs": 0, > "maxNs": 0 > }, > { > "direction": "Input", > "minQuantum": 0.000000, > "maxQuantum": 0.000000, > "minRate": 0, > "maxRate": 0, > "minNs": 0, > "maxNs": 0 > } > ] > } > } > }, > { > "id": 100, > "type": "PipeWire:Interface:Link", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "output-node-id": 63, > "output-port-id": 67, > "input-node-id": 88, > "input-port-id": 90, > "change-mask": [ "state", "format", "props" ], > "state": "active", > "error": null, > "format": { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > }, > "props": { > "client.id": 32, > "factory.id": 20, > "link.input.node": 88, > "link.input.port": 90, > "link.output.node": 63, > "link.output.port": 67, > "object.id": 100, > "object.serial": 101 > } > } > }, > { > "id": 101, > "type": "PipeWire:Interface:Link", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "output-node-id": 63, > "output-port-id": 69, > "input-node-id": 88, > "input-port-id": 92, > "change-mask": [ "state", "format", "props" ], > "state": "active", > "error": null, > "format": { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > }, > "props": { > "client.id": 32, > "factory.id": 20, > "link.input.node": 88, > "link.input.port": 92, > "link.output.node": 63, > "link.output.port": 69, > "object.id": 101, > "object.serial": 102 > } > } > }, > { > "id": 102, > "type": "PipeWire:Interface:Link", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "output-node-id": 65, > "output-port-id": 76, > "input-node-id": 89, > "input-port-id": 94, > "change-mask": [ "state", "format", "props" ], > "state": "active", > "error": null, > "format": { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > }, > "props": { > "client.id": 32, > "factory.id": 20, > "link.input.node": 89, > "link.input.port": 94, > "link.output.node": 65, > "link.output.port": 76, > "object.id": 102, > "object.serial": 103 > } > } > }, > { > "id": 103, > "type": "PipeWire:Interface:Link", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "output-node-id": 65, > "output-port-id": 77, > "input-node-id": 89, > "input-port-id": 96, > "change-mask": [ "state", "format", "props" ], > "state": "active", > "error": null, > "format": { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > }, > "props": { > "client.id": 32, > "factory.id": 20, > "link.input.node": 89, > "link.input.port": 96, > "link.output.node": 65, > "link.output.port": 77, > "object.id": 103, > "object.serial": 104 > } > } > }, > { > "id": 104, > "type": "PipeWire:Interface:Link", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "output-node-id": 65, > "output-port-id": 78, > "input-node-id": 89, > "input-port-id": 98, > "change-mask": [ "state", "format", "props" ], > "state": "active", > "error": null, > "format": { > "mediaType": "audio", > "mediaSubtype": "dsp", > "format": "F32P" > }, > "props": { > "client.id": 32, > "factory.id": 20, > "link.input.node": 89, > "link.input.port": 98, > "link.output.node": 65, > "link.output.port": 78, > "object.id": 104, > "object.serial": 105 > } > } > }, > { > "id": 81, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.icon-name": "firefox", > "application.language": "en_GB.UTF-8", > "application.name": "Firefox", > "application.process.binary": "firefox", > "application.process.host": "gemma", > "application.process.id": 4509, > "application.process.machine-id": "48abfb9404cd42d8a259ad663f19348d", > "application.process.user": "fisher", > "application.version": "114.0.2", > "client.api": "pipewire-pulse", > "clock.power-of-two-quantum": true, > "config.name": "pipewire-pulse.conf", > "core.name": "pipewire-fisher-3246", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 2, > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.id": 2, > "object.id": 81, > "object.serial": 125, > "pipewire.access": "unrestricted", > "pipewire.protocol": "protocol-native", > "pipewire.sec.gid": 1000, > "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", > "pipewire.sec.pid": 3246, > "pipewire.sec.uid": 1000, > "pulse.server.type": "unix", > "settings.check-quantum": false, > "settings.check-rate": false, > "window.x11.display": ":0" > } > } > }, > { > "id": 82, > "type": "PipeWire:Interface:Client", > "version": 3, > "permissions": [ "r", "w", "x", "m" ], > "info": { > "change-mask": [ "props" ], > "props": { > "application.language": "en_GB.UTF-8", > "application.name": "pw-dump", > "application.process.binary": "pw-dump", > "application.process.host": "gemma", > "application.process.id": 11372, > "application.process.user": "fisher", > "clock.power-of-two-quantum": true, > "core.name": "pipewire-fisher-11372", > "core.version": "0.3.72", > "cpu.max-align": 64, > "default.clock.max-quantum": 2048, > "default.clock.min-quantum": 32, > "default.clock.quantum": 1024, > "default.clock.quantum-limit": 8192, > "default.clock.rate": 48000, > "default.video.height": 480, > "default.video.rate.denom": 1, > "default.video.rate.num": 25, > "default.video.width": 640, > "link.max-buffers": 64, > "log.level": 0, > "mem.allow-mlock": true, > "mem.warn-mlock": false, > "module.id": 2, > "object.id": 82, > "object.serial": 129, > "pipewire.access": "unrestricted", > "pipewire.protocol": "protocol-native", > "pipewire.sec.gid": 1000, > "pipewire.sec.label": "unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023", > "pipewire.sec.pid": 11372, > "pipewire.sec.uid": 1000, > "settings.check-quantum": false, > "settings.check-rate": false, > "window.x11.display": ":0" > } > } > } >]
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