Hi, I’ve recently set up my Sonos Arc, I have an LG C8, I know I won’t get true Atmos due to only using the arc port as the C8 doesn’t have earc
i tried Netflix and Disney+ programmes but everything on the Sonos app suggested the Arc is in Stereo 2.0
Ive tried changing the TV to Auto and Digital Plus, but neither seem to make a difference
has anyone else experienced this?
Best answer by mpfl
I have an LG C8 with an Arc as well. In the C8 Sound settings you can set the HDMI ARC output to be either Auto or PCM. I’ve found that it will only output Stereo 2.0 when set to PCM. Auto provides a proper surround stream.