My bedroom receiver Technics SADX930 developed a strange problem last night. When I turned it on there was no sound with the DVD digital optical connection. There is a red indicator that lights up showing DD on the display that doesnt light up anymore. There is no sound in surround modes either DD, DTS or any of the DSP modes. The receiver works only in stereo mode and only with analog inputs. The digital inputs dont work anymore (either optical or coax) Even in the stereo mode the sound seems weak (but clear and well defined). Now to get to the same volume level I have to turn the volume way up. I have tried resetting the receiver, reconnected all the inputs and speaker connections. Also another strange thing is that I can play the DVD or VCR and get sound in stereo in all inputs. For example the DVD player is connected to the CD input (via analog) but it will play with any input. I switch the receiver to VCR or TV/DSS and the DVD will still keep playing through the speakers. Even when I switch to the tuner the DVD play thru the speakers along with the tuner. I am at a loss for what is going on. I have a feeling that the receiver is fried. I opened it up and didnt find any burned components. No other burn smell or anything. I dont know what went wrong. Have any of you guys experienced anything like this. I think I have tried every thing, but if any of you think I have missed something please tell me and I'll try it out. I really dont want to start looking for another receiver as I have spent all my money on the amp upgrades for my main HT. So if nothing works out then I'll be theaterless in the bedroom for a while. Unless I can find a Marantz/HK/or Denon receiver for less than $300, to replace the one I have lost.