Comment # 58 on bug 1224457 from wlms

(In reply to Takashi Iwai from comment #57)

> The only detected card is card#0 and it's for HDMI/DP audio.  It can't
> output to the analog onboard.  So the situation is very same as Leap 15.6.

I have since upgraded the machine in question to Leap 15.6 with no change as
expected.

> > As I mentioned there is no audio from a HDMI audio/video splitter in the
> > path to the monitors.

> It's likely a different problem.  For the HDMI output, it often requires to
> set up the proper IEC958 bits beforehand, in addition to the choice of the
> right device, and it might be missing in your case.

I will investigate.  Any suggestions?  Getting *any* sound would be a big
improvement!