utilizing the HDMI ARC input for digital PC audio output

[anonyless]

There is an option in the Home App, under Audio input called "Auto-sensing of HDMI" that you can toggle on/off, so I would expect that to work.

i'm afraid (for me) it doesn't. I have a CD player connected on the HDMI ARC as transport, the Ultra doesn't detect when it's starting to play, no matter what i tried options wise

 

[erictheperic]

Well in the worst case I can set the HDMI input as a preset on the WiiM remote

 

[hgo58]

i'm afraid (for me) it doesn't. I have a CD player connected on the HDMI ARC as transport, the Ultra doesn't detect when it's starting to play, no matter what i tried options wise

A CD player with ARC out. What model is that?

HDMI ARC output is usually only found on TVs.

 

[anonyless]

A CD player with ARC out. What model is that?

HDMI ARC output is usually only found on TVs.

i meant, a CD player connected to the Ultra's HDMI ARC input (but you probably already knew that), using the Sonos adapter discussed above