I lost my audio playback devices. In
pavucontrol I don't see a sound output device. Neither integrated speakers nor HDMI output. When I start
mpv I see the following lines:
ALSA lib pcm_pulse.c:758:(pulse_prepare) PulseAudio: Unable to create stream: Zeitüberschreitung
[ao/alsa] Unable to set hw-parameters: Eingabe-/Ausgabefehler
[ao/alsa] Attempting to work around even more ALSA bugs...
My sound cards are available:
cat /proc/asound/cards
0 [HDMI ]: HDA-Intel - HDA Intel HDMI
HDA Intel HDMI at 0xf7a14000 irq 38
1 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf7a10000 irq 37
lspci | grep -i audio
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
inxi -A
Audio:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio
driver: snd_hda_intel
Device-2: Intel 8 Series/C220 Series High Definition Audio
driver: snd_hda_intel
Sound Server-1: ALSA v: k5.16.12-1-siduction-amd64 running: yes
Sound Server-2: PipeWire v: 0.3.48 running: yes
To fix this I had to install
wireplumber,
pipewire-audio-client-libraries and
pipewire-media-session. The information is from
Debian wiki:
sudo apt install pipewire-media-session wireplumber pipewire-audio-client-libraries
Reboot...
Listen to the music