I'm house sitting and the owners have a surround system with Direct TV and Roku. Yesterday I used the remote to switch from Direct TV to Roku to watch a 4K movie. When I did that the screen went black, then came back, then everything seemed fine. Except when I switched back to Direct TV, there was no audio. This is all done with a universal remote. I've checked the connections on the AV amp and all seems fine. I've unplugged the whole system and then plugged it back in but still no sound on Direct TV. I do get audio on Roku. I will also add that previous to this I was getting audio dropouts while watching TV, something that the owner was experiencing also, but the audio would always come back.
Any thoughts one what might going on here?
Any thoughts one what might going on here?