No sound 20.04 with Intel Corporation Device 02c8

Question

Fresh install of 20.04 with Multimedia audio controller: Intel Corporation Device 02c8 has no sound. This fix did not help. Updated kernel to 5.7 and took a few other steps that helped in older versions. Anyone have this sound card working on 20.04?

I have this sound card and it has been working for me on 20.04 using kernel 5.4.0-37-generic. That said, I'm getting pops and cracks on my headphones and have been having issues with microphone sound quality (which I what brought me here). Audio worked out of the box so I'm afraid I don't have any steps to suggest for getting yours going. — beanjammin, Jun 25 '20 at 00:07
Possibly relevant: https://www.reddit.com/r/archlinux/comments/hje1z2/no_sound_on_hp_pro_book_have_alsa_and/ — balu, Jul 06 '20 at 11:17
Could you post the relevant output from sudo lspci -v anddmesg | grep audio? — balu, Jul 06 '20 at 11:25
Did you find any solution for this? I'm facing the same issue for f0c8 — anemo, Aug 03 '21 at 10:13

score 4 · Answer 1 · edited Nov 26 '20 at 13:08

4

I had the same problem. All I need to edit a line in /etc/default/grub to be:

GRUB_CMDLINE_LINUX="snd-intel-dspcfg.dsp_driver=1"

Then you run

sudo update-grub

edited Nov 26 '20 at 13:08

Pilot6

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answered Nov 26 '20 at 13:02

MyName

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I updated the answer for Ubuntu. – Pilot6 Nov 26 '20 at 13:09
Unfortunately, this didn't work for me. Interestingly, I do get a sound for a couple of seconds, and then it starts to turn down on its own until it goes fully quiet. I've tried so many things and still nada. – Nat Naydenova Dec 01 '20 at 05:47
This worked for me on the following configuration: PRETTY_NAME="Ubuntu 20.04.1 LTS" – Tareq Saif Mar 21 '22 at 07:19
Thank you for the solution ! – Dimos Karagiannis Jun 08 '23 at 05:04

No sound 20.04 with Intel Corporation Device 02c8

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