Arc Ultra, Sub 4 and Era 300’s
Just set up my system. When I run a Dolby Digital 5.1 sound test “YouTube “( Sonos app says I’m getting Dolby Digital Plus 5.1) the left, center and right are all separate. When it gets to the right rear and left rear I get sound from the Arc Ultra also. Is this normal? I would think all the channels would separate.
Am I missing something?