Hi, I upgraded to pipewire/0.3.58-1 on my Debian/unstable AMD64 box.
This removed pipewire-pulse/0.3.57-1. After this I was not able to listen to audio when doing video-streaming in Firefox. Please, point Debian/unstable folks to remove these files (as stated in the Ubuntu BR): root# rm -v /etc/alsa/conf.d/99-pulse.conf /etc/alsa/conf.d/50-pulseaudio.conf This SOLVED the issue (unsure if 50-pulseaudio.conf needs to be removed as well). Some inspecting... [ PACTL ] user$ LANG=C pactl info Server String: /run/user/1000/pulse/native Library Protocol Version: 35 Server Protocol Version: 35 Is Local: yes Client Index: 6 Tile Size: 65472 User Name: dileks Host Name: iniza Server Name: pulseaudio Server Version: 15.0 Default Sample Specification: s16le 2ch 44100Hz Default Channel Map: front-left,front-right Default Sink: alsa_output.pci-0000_00_1b.0.analog-stereo Default Source: alsa_input.pci-0000_00_1b.0.analog-stereo Cookie: 10fd:1cb5 user$ LANG=C wpctl status PipeWire 'pipewire-0' [0.3.58, dileks@iniza, cookie:479679219] └─ Clients: 31. WirePlumber [0.3.58, dileks@iniza, pid:1791] 32. WirePlumber [export] [0.3.58, dileks@iniza, pid:1791] 43. xdg-desktop-portal [0.3.58, dileks@iniza, pid:2165] 44. wpctl [0.3.58, dileks@iniza, pid:6084] Audio ├─ Devices: │ 40. Internes Audio [alsa] │ ├─ Sinks: │ ├─ Sink endpoints: │ ├─ Sources: │ ├─ Source endpoints: │ └─ Streams: Video ├─ Devices: │ 38. WebCam SC-13HDL11431N [v4l2] │ 39. WebCam SC-13HDL11431N [v4l2] │ ├─ Sinks: │ ├─ Sink endpoints: │ ├─ Sources: │ * 41. WebCam SC-13HDL11431N (V4L2) │ ├─ Source endpoints: │ └─ Streams: Settings └─ Default Configured Node Names: user$ LANG=C wpctl inspect 40 id 40, type PipeWire:Interface:Device alsa.card = "0" alsa.card_name = "HDA Intel PCH" alsa.driver_name = "snd_hda_intel" alsa.long_card_name = "HDA Intel PCH at 0xf0700000 irq 34" api.acp.auto-port = "false" api.acp.auto-profile = "false" api.alsa.card = "0" api.alsa.card.longname = "HDA Intel PCH at 0xf0700000 irq 34" api.alsa.card.name = "HDA Intel PCH" api.alsa.path = "hw:0" api.alsa.use-acp = "true" * client.id = "32" * device.api = "alsa" device.bus = "pci" device.bus-path = "pci-0000:00:1b.0" * device.description = "Internes Audio" device.enum.api = "udev" device.form-factor = "internal" device.icon-name = "audio-card-analog-pci" * device.name = "alsa_card.pci-0000_00_1b.0" * device.nick = "HDA Intel PCH" device.plugged.usec = "36336190" device.product.id = "0x1c20" device.product.name = "6 Series/C200 Series Chipset Family High Definition Audio Controller" device.string = "0" device.subsystem = "sound" device.sysfs.path = "/sys/devices/pci0000:00/0000:00:1b.0/sound/card0" device.vendor.id = "0x8086" device.vendor.name = "Intel Corporation" * factory.id = "14" * media.class = "Audio/Device" object.path = "alsa:pcm:0" * object.serial = "40" [ ALSA ] root# LC_ALL=C aplay --list-devices **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 root# aplay --list-pcms | egrep -A1 'default:' default:CARD=PCH HDA Intel PCH, ALC269VC Analog -- sysdefault:CARD=PCH HDA Intel PCH, ALC269VC Analog root# aplay --list-pcms | egrep -A1 'plughw:' plughw:CARD=PCH,DEV=0 HDA Intel PCH, ALC269VC Analog -- plughw:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 0 Thanks. Regards, -Sedat- [1] https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/1975823 [2] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1013276