Hello, I’ve recently switched my TV to a LG OLED C1 77”.
Coming to this from a samsung Q60 QLED on which Atmos and my Sonos home theater (Arc+Sub+2xOneSL) was working fine.
After setting up the new TV to the wall I found out that atmos isn’t being passed to Arc even after enabling the different settings.
- Audio output: Pass Through (Also tried Auto)
- eArc support: Enabled (Also tried Dolby Digital +)
Reproducing an Atmos enabled content from the Netflix native app, the Sonos app shows it’s playing Digital Plus 5.1 no matter what settings I try.
Already tried plugging everything in and out and tried a few solutions from reddit such as turning eArc on, unplugging the arc and enabling when plugged back.
Cause of the wall mount I can’t double check what HDMI port the Arc is plugged into but I’m pretty sure it was port 2 (even though all the ports on TV support 120hz and Earc)