| Denon 1506 AVR I have Denon 1506 and I'm trying to adjust it for best sound in my HT I have 7.1 capabilities but I usually only see 6channel cinema on my reciever and also only right side rear speaker plays fronts play and also both surrounds play but only 1 rear right plays no left,I checked all wiring and seems to be good I can switch speakes so they are both good also wiring good I am confused also I can't seem to play 7.1 I know I'm doing something wrong I could use a little help |