Ubuntu
alsa-driver package

  1. Bug #1958019
  2. Comment #68

Comment 68 for bug 1958019

Revision history for this message
In , shop.naf (shop.naf-linux-kernel-bugs) wrote :

Yay so glad I found this after all the stuff I tried before (documented here: https://forums.fedoraforum.org/showthread.php?325363-Lenovo-Thinkbook-no-sound-over-speakers-with-Fedora-33/page1).

Mine is a Thinkbook 13s with a Tiger Lake chip and High Definition (HD) Audio, Realtek® ALC3306 codec according to the spec sheet (https://psref.lenovo.com/syspool/Sys/PDF/ThinkBook/ThinkBook_13s_G2_ITL/ThinkBook_13s_G2_ITL_Spec.PDF). Same problem the built in speakers have no sound output even though the headphones and HDMI output sound just fine.

I even tried the latest vanilla kernel: 5.11.0-0.rc2.20210108gitf5e6c330254a.119.vanilla.1.fc33.x86_64 but still no sound from the speakers.