My problem is that my DVR just stop playing sound through my receiver for some reason. I have bypassed the receiver and just ran HDMI straight from DVR to TV and everything worked great. I have also tried different HDMI cables and even tried another HDMI input in the back of the receiver. I have also switch the inputs for the blu-ray and DVR to see if maybe the port on the receiver is the problem, but the blu-ray played fine with pic and sound and DVR same problem (pic no sound). I have even gone so far as to try a optical cable for sound from DVR to receiver, still no sound.
I have had my receiver for about 6 months now and havent had any problems. I currently have connected to the receiver the DVR and Blu-ray player through HDMI and my 360 with component cables. The 360 and blu-ray use the optical audio and works fine.
Im pretty sure I did something but have no idea what. Please help! I really need my receiver cause my TV only has one HMDI connection.