Hi all,
I have an issue with sound not working in Debian 12 running with KDE. The sound works with bluetooth or USB headset but when no external audio device is set up, I can see a dummy sound output in the system control bar but nothing comes out from the built-in speakers. I don't know the root cause of the problem, maybe it has to do with kernel upgrade or proprietary nvidia drivers installation (sound was working for a while after I have installed those drivers though). I had both pulseaudio and pipewire intalled but since I saw it can cause conflict, I removed pipewire but it did not solved the issue.
Thanks in advance for your help !
I have an issue with sound not working in Debian 12 running with KDE. The sound works with bluetooth or USB headset but when no external audio device is set up, I can see a dummy sound output in the system control bar but nothing comes out from the built-in speakers. I don't know the root cause of the problem, maybe it has to do with kernel upgrade or proprietary nvidia drivers installation (sound was working for a while after I have installed those drivers though). I had both pulseaudio and pipewire intalled but since I saw it can cause conflict, I removed pipewire but it did not solved the issue.
Thanks in advance for your help !
Code:
username@debian:~$ hostnamectl Static hostname: debian Icon name: computer-laptop Chassis: laptop 💻 Machine ID: xxx Boot ID: xxxOperating System: Debian GNU/Linux 12 (bookworm) Kernel: Linux 6.1.0-18-amd64 Architecture: x86-64 Hardware Vendor: Micro-Star International Co., Ltd. Hardware Model: Raider GE78HX 13VGFirmware Version: E17S2IMS.108username@debian:~$ aplay -l**** List of PLAYBACK Hardware Devices ****card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0card 0: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0card 0: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0card 0: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3] Subdevices: 1/1 Subdevice #0: subdevice #0card 1: sofhdadsp [sof-hda-dsp], device 0: HDA Analog (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0card 1: sofhdadsp [sof-hda-dsp], device 3: HDMI1 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0card 1: sofhdadsp [sof-hda-dsp], device 4: HDMI2 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0card 1: sofhdadsp [sof-hda-dsp], device 5: HDMI3 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0card 1: sofhdadsp [sof-hda-dsp], device 31: HDA Analog Deep Buffer (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0username@debian:~$ amixerSimple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 65536 Mono: Front Left: Playback 26214 [40%] [on] Front Right: Playback 26214 [40%] [on]Simple mixer control 'Capture',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 65536 Front Left: Capture 65536 [100%] [off] Front Right: Capture 65536 [100%] [off]username@debian:~$ pacmd list-sinksNo PulseAudio daemon running, or not running as session daemon.username@debian:~$ groupsusername cdrom floppy sudo audio dip video plugdev users netdev bluetooth lpadmin scanner firejailusername@debian:~$ cat /proc/asound/cards 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0x5f080000 irq 17 1 [sofhdadsp ]: sof-hda-dsp - sof-hda-dsp Micro_StarInternationalCo.Ltd.-RaiderGE78HX13VG-REV1.0-MS_17S2username@debian:~$ lspci -v | grep -A7 -i "audio"0000:00:1f.3 Multimedia audio controller: Intel Corporation Device 7a50 (rev 11) DeviceName: Onboard - Sound Subsystem: Micro-Star International Co., Ltd. [MSI] Device 13cf Flags: bus master, fast devsel, latency 32, IRQ 211, IOMMU group 14 Memory at 6237230000 (64-bit, non-prefetchable) [size=16K] Memory at 6237000000 (64-bit, non-prefetchable) [size=1M] Capabilities: <access denied> Kernel driver in use: sof-audio-pci-intel-tgl Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl0000:00:1f.4 SMBus: Intel Corporation Device 7a23 (rev 11) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Device 13cf Flags: medium devsel, IRQ 18, IOMMU group 14 Memory at 623723c000 (64-bit, non-prefetchable) [size=256]--0000:01:00.1 Audio device: NVIDIA Corporation Device 22bd (rev a1) Subsystem: Micro-Star International Co., Ltd. [MSI] Device 13cf Flags: bus master, fast devsel, latency 0, IRQ 17, IOMMU group 15 Memory at 5f080000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intelusername@debian:~$ fgrep -ie 'audio' /etc/groupaudio:x:29:pulse,usernameStatistics: Posted by jackjackard — 2024-04-04 03:07 — Replies 1 — Views 55