Le 19/07/2023 à 11:51, Stefan Schumacher a écrit :
For the record: I am using Gnome. The system in question is not an
update from Bullseye but a clean new install on new hardware.
dpkg -l | grep pulse shows these (below), but trying to install
pulseaudio itself would remove critical components from GNOME - not a
good idea.
ii libcanberra-pulse:amd64 0.30-10
amd64 PulseAudio backend for libcanberra
ii libpulse-mainloop-glib0:amd64 16.1+dfsg1-2+b1
amd64 PulseAudio client libraries (glib support)
ii libpulse0:amd64 16.1+dfsg1-2+b1
amd64 PulseAudio client libraries
ii pipewire-pulse 0.3.65-3
amd64 PipeWire PulseAudio daemon
(no Debian at hand here to verify) Probably Pulseaudio conflicts with
pipewire-pulse that, from what I undestand is a daemon that provides a
Pulseaudio compatibility layer to applications that are not Pipewire aware
Back to you first questions: where to set up birate and samplerate:
I-ve never done it but I imagine that that could be done in the Alsa
configuration files of Wireplumber (default Pipewire session manager) :
https://pipewire.pages.freedesktop.org/wireplumber/configuration/alsa.html#startup-tweaks
(audio.format and audio.rate fields)
