May I please have help with the following setup? Thank you very much!!!
//. Sonos Play 3 and multiple play 1s in various rooms
//. Sonos connect to Sony AVR
//. Everything in perfect sync when playing Connect through RCA out from Connect
//. Annoying echo / sync issue when playing Connect out of optical cable
//. Sound is noticeably better when playing via optical cable vs RCA, but with multiple speakers on there is a sync problem