I have a New Qled Samsung TV and have purchased a Sonos Beam Gen 2 and a Sub Mini, all great but I’ve been having a issues with the Sonos disconnecting and reverting the TV back to TV speaker.
I also have a 4K Amazon Firestick and suspicious it is this causing the conflict.
The Sonos is connected to the HDMI - e Arc (3) and the Firestick is connected to HDMI 2.
I’ve read that others on here have had this or similar problems and disabled CEC on the Amazon Firestick, I’ve done this now and hope it cures it.
I did try the supplied Optical to HDMI cable as an alternative connection but the body seems to be a bit too big to connect it correctly to the TV and couldn’t get it to work.
Any help with this would be much appreciated.