Hello!
On my new Dell Vostro 3400 with 11 Gen Intel Core-i3 was factory installed Ubuntu 20.04 (LTS). All worked fine.
Then I install Debian 11 Bullseye (kernel 5.16). And all work fine except sound: clear silence.
I install second OS Kubuntu 20.04 (kernel 5.13). And sound work perfect.
Why the newer kernel is not support Intel chipset sound, but older kernel did it?
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Sound problem on Intel Core-i3 11-th Gen
Re: Sound problem on Intel Core-i3 11-th Gen
Hi kv193, have you worked through the troubleshooting guide from https://wiki.debian.org/Sound?