Hi! It would be great to backport upstream patch: http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/src?id=810aa36189f82f77403826defa76a4f9f1f01454 This patch fixes an issue with USB audio devices, that are presented to pulseaudio with a latency of 100ms. This is "visible" for the end-user, for example using empathy-call and the fsrtpconference gstreamer element, that uses a pulsesrc element, and imposes some strict audio latency, that cannot be met with usb-audio without this patch.
Could probably do that, it looks safe enough. Longer term could consider updating to pulseaudio-8.0 too (any concerns or objections?)
pulseaudio-7.1-1.fc23.1 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2016-66b78d4812
pulseaudio-7.1-1.fc23.1 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-66b78d4812
pulseaudio-7.1-1.fc23.1 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.