I have had an existing surround system ( Playbar, Surrounds and Sub) running with a Samsung TV and noticed that the sound was moving from normal soundbar audio to audio that would move to surrounds and echoing sound - This would be intermittent for 10 sec and switch back - Then repeat randomly.
As indicated the system was operating fine for years and this is the first echoing issue I have had -
Not sure what would cause this .
I also sent a diagnostic last night
Best answer by Madenovellis
it is only with the tv. It randomly was switching from sound bar to surrounds and surround echoing. Then switch to bar and sound was fine.
it has been operating fine over the last few days after rebooting and retuning with true play.
not sure what caused it or solved it