Created attachment 1078829 [details] pactl list, ran when system is working as expected (pulseaudio started with DAC plugged int) Description of problem: I own a USB Digital to Analog Converter (DAC) that I plug into the USB port of my laptop. If the DAC is plugged into the computer on boot, PulseAudio registers the device as iec958-stereo, this is intended behavior. If the USB DAC is plugged in after pulseaudio has been started, the iec958-stereo profile is unavailable, and pulseaudio uses the analog-stereo profile. This renders me unable to change the volume of the device. It is important to note that the system works 100% as expected if the USB DAC is plugged in when pulseaudio is started. As a workaround, I run `pulseaudio -k` and then open pavucontrol to restart pulseaudio. After doing so, everything works perfectly fine. Version-Release number of selected component (if applicable): Fedora 22 How reproducible: 100% reproducible, happens on Arch Linux as well. Steps to Reproduce: 1. Ensure USB DAC is unplugged 2. Boot Fedora 22 3. Wait until GNOME3 loads 4. Plug in USB DAC Actual results: pulseaudio is using the analog-stereo profile for the device and the iec958-stereo profile is unavailable Expected results: the iec958-stereo profile is available and active Additional info: Again, everything is perfectly fine if the device is plugged in when pulseaudio is started. This issue only occurs when the device is hotplugged
Created attachment 1078830 [details] pactl list, ran when system is not working as expected (pulseaudio started without DAC plugged in)
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.