(In reply to Takashi Iwai from comment #55) > Is this output from Leap 15.5 kernel? If so, the onboard sound device > wasn't detected. Those card 0 device 3 and 7 are for HDMI/DP audio, not the > onboard audio. It is the Leap 15.5 kernel in a standard Leap 15.5 installation. I haven't upgraded yet. I suppose I should do that as soon as possible to bring the kernel to 6.4 level. I thought a second 'card' was detected. The first listed as 'Generic_1' feeding HDMI/DP (presumably stereo) to my LG monitors and the second listed as 'Generic' feeding 'front' the 2.1 - 7.1 signals. However there is no device name. As I mentioned there is no audio from a HDMI audio/video splitter in the path to the monitors.