I'm running a 7.1 speaker system. Recently I'm experiencing a problem with my 4802 that I never had in the past. When I change the receiver mode to THX or Wide Screen, I only get sound from the two front speakers. For some reason the center channel and surrounds go off. Otherwise I get sound from all 7 channels i.e. Matrix ,Stadium, Jazz, Classical modes etc.
Any suggestions? Thanks in advance.
Any suggestions? Thanks in advance.