I have a Samsung Frame TV 2022, AppleTV 4k and a Sonos Beam Gen 2 connected via the supplied cable in the eARC port on the tv. Things have generally been working well for the last 5-6 months, but today, I get no sound from it when watching TV--instead I get a machine gun-like ticking noise. (It doesn't go full volume like other posters have said).
It should be noted that the Beam plays audio perfectly fine from the app. I’ve unplugged everything and reconnected it (i get the Sonos Chime on setup), to no avail.
Support was not helpful. The system diagnosis did not reveal anything. Any one have this experience? Possible Fixes?