Not sure what I'm doing wrong but I have Bose 901 series vi and a Denon AVR 1709 receiver. Just purchase a Sony Bravia OLED TV and I cannot make it work. Must have to do with my connections. I mean wire speaker to receiver. Audio cable from Equalizer to Receiver and then what is require from TV to receiver. I have Optical cable now but I have not sound and even the radio from the receiver is working.