Good afternoon,
I have an LG OLED TV (B8) connected by digital optical to a Playbar. I then have a sub and two Play 1s for 5.1. This was working fine but recently has only sent stereo to the Playbar for a little while. I am a little stuck resolving this. I am using Plex, Netflix and Amazon Prime Video both on the TV apps and a Firestick. Is this something that has changed? I’m guessing that Netflix 5.1 may output in Dolby Digital Plus and the TV may not be downscaling it well.
Before I start pulling the system to pieces, I just wanted to check that something hadn’t changed firmware wise within Sonos that is impacting 5.1.
Regards