Created attachment 296603 [details] outout of alsa-info.sh Hello, There is no sound through headphone of my ALC295. I am on fedora 34. I have noticed the no sound since f33. I have tried many options, reported to askfedora (https://ask.fedoraproject.org/t/no-sound-in-headphone-speaker-works-fine/11101) also, but with partial solutions only. Though I am using Linux for 15 years, I mostly work as enduser, so I may not know exactly what info you need, I am attaching those I have done before. cat /proc/asound/card0/codec* | \grep Codec Codec: Realtek ALC295 Codec: Intel Kabylake HDMI The partial solution I have achived is by adding `options snd-hda-intel model=asus-zenbook` to /etc/modprob.d/sound.conf The problem is it is not stable (I have to plugin-plugout the jack and play with speaker sound before I get the sound in headphone, and also, the sound only stays at peak, cant lower the sound.), may be like bug #212641. I have tried #195457 but that doesnt seem to have any effect. Kindly have a look. NB: Fedora 34 used Pipewire instead of pulseaudio, if that helps.
Sorry, buy I have missed this: lspci|\grep Audio 00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
Is it only about the headphone, and the speaker works as expected?
Dear Takashi Iwai, Yes. The inbuilt speaker is working as expected. No sound in headphone only.
I am not sure if I am giving unnecessary data (and missing the necessary one), but, in a similar topic, they have asked for this info too: sudo fuser -v /dev/snd/* USER PID ACCESS COMMAND /dev/snd/controlC0: root 741 f.... alsactl rudra 1616 F.... pipewire-media- /dev/snd/seq: rudra 1610 F.... pipewire
(In reply to Barud from comment #3) > Dear Takashi Iwai, > Yes. > The inbuilt speaker is working as expected. No sound in headphone only. OK, then could you try the patch below?
Created attachment 296611 [details] Test fix patch
patch to which file? just `patch -b asus-dac-fixup.diff`? Kindly let me know.
Also, should I remove the /etc/modprobe.d/sound.conf before applying the patch?
Dear Takasshi, The patch worked. In my humble i5 machine it took around 3 hours to compile. I didn't had any idea...basically I blindly followed jforbes (fedora kernel maintainer) for that. One thing is not your exact file, but jforbes gave me a modified version. Thanks a lot. I am attaching the modified version.
Created attachment 296623 [details] the same patch rebased to 5.11 (created by jforbes)
Good to hear. The fix patch is now submitted and will be merged to the upstream. Likely landed in the upstream 5.13-rc1 kernel in the next week.