On 8/20/21 7:43 AM, Randy Dunlap wrote:
On 8/20/21 7:11 AM, Takashi Iwai wrote:
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
Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 87 [100%] [0.00dB] [on] Front Right: Playback 87 [100%] [0.00dB] [on]
Also, just to be sure: did you install both pulseaudio and pipewire? They may conflict.
Yes. pipewire is now gone.
Still no sound but I might need to restart...
Rebooting didn't help any. I didn't know what to try next, so I did the easy thing: use Yast Sound to delete the device configuration and then reconfigure it. Fortunately that fixed it and the sound device is now working.
I had not use Yast Sound to configure the device. Maybe pipewire did that automatically? although I never ran pipewire.
Anyway, it is all good now. Thanks for your help.