Please read and provide feedback. Much thanks in advance. I got a Hughes DirecTivo receiver for Christmas and hooked it up. Much to my delight it comes with an optical output for programs with DD. I hooked it up to my audio receiver and got no sound. I checked everything and found that it could only be the Hughes receiver. It was like it wasn't putting out a signal. I called Hughes and their tech rep said that that output is not used yet. it is just there for future use. He said that the DirecTivo receiver decodes the DD signal already and will send it to my audio receiver through my RCA outs. So I got to my audio receiver (Onkyo) and set up the Video 1 to receive through COAX1 input and to detect signal AUTO. Should this work???? Please HELP!!!