Bang & Olufsen speakers not working on Ubuntu 22.04

[Réda64]

Hi all,

I saw many comment that HP Envy was not able to run sound because BIOS option not avaible..
I finnaly found this and it work fine, the first answer : 
https://askubuntu.com/questions/1243369/sound-card-not-detected-ubuntu-20-04-sof-audio-pci

==> "As I said the sound driver I was running was sof-audio-pci, which had no normal firmware at the moment.

I searched nearly 3 hours trying to solve this headache and finally found the solution, just disable this "sof" driver and fall back to intel:

Do:

sudo gedit /etc/default/grub

Change

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

to:

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash snd_hda_intel.dmic_detect=0"

Then do:

sudo update-grub

and Reboot.

You can check if soundcards are detected with:

aplay -l

"

[MayS]

Hey @Réda64 !

Thank you for visiting our community, we are glad that you have resolved the issue you were experiencing on your device. ‌‌

In this case, we thank you for sharing the solution, so that you can help other users who are experiencing the same problem. Please, reach out if we can help you with anything else.

Regards, 
MayS.