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Hardware • Re: No sound (dummy output)

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The pipewire-jack install likely fixed things for you coincidentally — possibly by triggering a module reload or ALSA device rescan on reboot. It's not a stable fix and as you suspected, it may break again.

The proper fix

Force the SOF driver. For Raptor Lake the SOF firmware is already installed via firmware-sof-signed, and the sof-hda-dsp UCM config properly defines analog output (speaker, headphones) as well as HDMI:

Code:

sudo tee /etc/modprobe.d/sof-audio.conf <<< 'options snd_intel_dspcfg dsp_driver=3'sudo reboot

After reboot your card should appear as sof-hda-dsp instead of HDA-Intel, and the full set of analog output profiles will be available.

So indeed it broke again tonight. I tried your fix and it did seem to swap the drivers but just gave me Dummy output.

Code:

aplay -l**** List of PLAYBACK Hardware Devices ****card 0: sofhdadsp [sof-hda-dsp], device 1: HDMI1 (*) []  Subdevices: 1/1  Subdevice #0: subdevice #0card 0: sofhdadsp [sof-hda-dsp], device 2: HDMI2 (*) []  Subdevices: 1/1  Subdevice #0: subdevice #0card 0: sofhdadsp [sof-hda-dsp], device 3: HDMI3 (*) []  Subdevices: 1/1  Subdevice #0: subdevice #0

Code:

cat /proc/asound/cards 0 [sofhdadsp      ]: sof-hda-dsp - sof-hda-dsp                      SLIMBOOK-Executive-Standard

Definitely SOF would be the way to go though, maybe with an upgrade to Trixie.

If an upgrade to Trixie would fix this issue it is worth a try, but I am a bit surprised the suggested fix did not work...

Here are some logs from a systemctl restart of pipewire on the --user level, I don't see anything especially relevant:

Code:

Feb 14 01:02:51 slimbook systemd[2305]: Started pipewire.service - PipeWire Multimedia Service.Feb 14 01:02:51 slimbook systemd[2305]: Started wireplumber.service - Multimedia Service Session Manager.Feb 14 01:02:51 slimbook systemd[2305]: Started pipewire-pulse.service - PipeWire PulseAudio.Feb 14 01:02:56 slimbook gsd-media-keys[2968]: Unable to get default sinkFeb 14 01:03:01 slimbook xdg-desktop-por[3578]: PipeWire roundtrip timed out waiting for eventsFeb 14 01:03:01 slimbook xdg-desktop-por[3578]: Failed connect to PipeWire: No node factory discoveredFeb 14 01:03:01 slimbook wireplumber[6316]: Failed to set scheduler settings: Operation not permittedFeb 14 01:03:01 slimbook wireplumber[6316]: SPA handle 'api.libcamera.enum.manager' could not be loaded; is it installed?Feb 14 01:03:01 slimbook wireplumber[6316]: PipeWire's libcamera SPA missing or broken. libcamera not supported.Feb 14 01:03:02 slimbook wireplumber[6316]: Trying to use legacy bluez5 API for LE Audio - only A2DP will be supported. Please upgrade bluez5.Feb 14 01:03:02 slimbook wireplumber[6316]: <WpPortalPermissionStorePlugin:0x55fa81eb2ce0> Failed to call Lookup: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for cameraFeb 14 01:03:02 slimbook wireplumber[6316]: <WpPortalPermissionStorePlugin:0x55fa81eb2ce0> Failed to call Lookup: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for camera 

Statistics: Posted by ktlwgrandchp — 2026-02-14 06:09



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