On Fri, 20 Aug 2021 15:54:51 +0200, Randy Dunlap wrote: > > On 8/19/21 11:44 PM, Takashi Iwai wrote: > > On Fri, 20 Aug 2021 07:08:34 +0200, > > Randy Dunlap wrote: > >> > >> Hi, > >> > >> I am having problems getting audio working on my computer: > >> > >> 00:1f.3 Audio device: Intel Corporation Device f1c8 > >> > >> I did an internet search that said that I would need 5.13 or later to > >> have support for this device. > > > > The above is Cometlake-H, and it pretty much depends on the machine > > configuration. > > > >> openSUSE 15.3 kernel 5.3.18-59.19-default says: > >> > >> snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC233: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line > >> snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) > >> snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) > >> snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 > >> snd_hda_codec_realtek hdaudioC0D0: inputs: > >> snd_hda_codec_realtek hdaudioC0D0: Mic=0x1a > >> snd_hda_codec_realtek hdaudioC0D0: Mic=0x19 > >> > >> but produces no sound output. > > > > FWIW, openSUSE Leap 15.3 kernel is based on 5.3 but got tons of > > backports, hence its HD-audio part is almost equivalent with 5.13 or > > later kernel (except for the recently changed mute-LED handling -- > > which must be irrelevant with your problem). > > > > The above indicates that the codec is detected and set up. The rest > > part is often some vendor-specific quirks. For that, details are > > missing completely. At best please give alsa-info.sh output (run the > > script with --no-upload and attach the output). > > > > Oh, of course. Now attached. I see that the Headphone mixer switch is off by some reason. But it should have been toggled by PulseAudio. You can test like: amixer -c0 set "Headphone" unmute Also, just to be sure: did you install both pulseaudio and pipewire? They may conflict. Takashi
