https://bugzilla.suse.com/show_bug.cgi?id=1230115 https://bugzilla.suse.com/show_bug.cgi?id=1230115#c13 --- Comment #13 from Takashi Iwai <tiwai@suse.com> --- Please don't use yast2-sound. It's an obsoleted stuff and has been dropped already from TW. It just breaks things on modern systems, and you made it. One can use yast2-sound only if one know exactly what it really does. So, scratch the setup it made. It likely made some configuration in /etc/modprobe.d/*. Then install the latest sof-firmware package from OBS multimedia:libs repo http://download.opensuse.org/repositories/multimedia:/libs/15.6/ and retest. The sof-firmware package of the current Leap 15.6 might be too old for the newer kernels. I'm going to submit sof-firmware update for Leap 15.6 later, but basically it's same from what you get from the OBS repo above. -- You are receiving this mail because: You are on the CC list for the bug.