hello All, I’m not new to Audio/Cinema, in fact for the past 30 years my full time profession has been involved in the professional audio industry, I’m mentioning this because I’ve tried all of the obvious but no joy. So this is what I have; Denon AVR-X3300W Receiver, Cyrus 6A amplifier, Cyrus Mono block power amplifier, Bi-Amped My Monitor Audio silver RS6 for the L & R, Monitor Audio silver small book shelf on stands for the rear, and Monitor Audio silver Centre speaker, Sky Q box and Sony Blue-Ray player. I have the Cyrus 6A being feed from the L & R outputs from the Denon receiver and the centre, LR and RR being handled by the Denon speaker outputs. When watching a movie on the Blue-Ray, there is no issue. However, when I watch a movie, or indeed anything on the Sky Q box, I get very low and thin sounding dialogue from the centre speaker. I’ve set the Sky Q box Audio to Dolby Digital and that shows up on the Denon front panel, but no matter what settings I try it’s still the same. So has anyone had this same issue or am I missing something?