arc

yes, I know the best / most logical way would to use a DDC from USB to optical , but I would like to use the optical input on the Ulra for CD player transport , and since I have nothing connected on the HDMI ARC input, started looking into "HDMI ARC extractors" - such as this...

I have my WiiM Ultra connected to the hdmi earc on my Samsung tv. The WiiM is connected via optical to my Cambridge Audio cxa61. I’ve just read that the Ultra isn’t compatible with earc but everything seems to be working fine. Would it be better connected to a normal HDMI port?

Just got my Wiim Ultra and so far so awesome, except ... When I watch streaming services on my Apple TV, the audio is out of sync with the video. This happens on different apps, eg HBO and Apple's own app, and different shows. The same content played through my PS5 is perfectly aligned. My...

Tested the new ARC toggle on the WiiM app. There are currently 2 toggles on the WHA's Audio Input Settings. 1) Auto-sensing of HDMI [Auto-sensing] 2) Automatically output audio to WiiM when TV is on [AOTO] I checked how the TV and WiiM output audio when the 2 toggles were switched on/off...