I just had a look in the wiki and did not see anything special. sof-firmware is installed. ~ # pacman -Q | grep 'sof' sof-firmware 2.1.1-1 the problem seems to be between chromium and my lenovo. I will test on other machines soon... Le jeu. 5 mai 2022 à 12:36, Damjan Georgievski via arch-general < arch-general@xxxxxxxxxxxxxxxxxxx> a écrit : > > on the other hand, when it runs on my Lenovo ThinkPad X1 Carbon, Chromium > > has problems with the sound > > Check the Arch wiki for the requirements of the exact model and > generation of X1. > > a wild guess would be, you need to install `sof-firmware` but it's > hard to say without more data > > > > -- > damjan >