This is a great forum - I am so glad that I discovered it. I am not certain if this is the most appropriate place to put this post, but I am not sure where this question should be posted. I will need a detailed explanation to connect anything to the receiver in our Home Theater system. My computer is within 15 feet of the receiver used to power our HT. I want to be able to play MP3 in Music Match on my PC through the speakers in our HT system. It seems like this should be a basic connection (between the PC and the receiver), but I have no clue how to do it. Plus, frankly I constantly have problems knowing whether I should be plugging cables into the inputs or outputs on the receiver (pretty basic, huh?). I am very dependent on the components' manuals. I don't know whether I have provided sufficient information. Any guidance would be greatly, greatly appreciated. Thank You.