Trying to work out where the issue lies, with my LG oled or the Sonos ARC.
Those that have an LG OLED and Sonos ARC and use passthrough / eARC settings on the TV when you play any Dolby digital 5.1 content via a device like the ATV4K does your Sonos app report multichannel pcm 7.1 ?
If you have your xbox audio set to uncompressed 5.1 does the sonos app report multichannel pcm 7.1?
Those that don’t have an LG OLED does your sonos arc output as multichannel pcm 5.1 for the above configurations?
I’m just trying to work out where this issue lies once and for all, so I can report it.