I recently purchased a nice starter home theatre, and for the price I was surprised by the sound. I am having problems with the DTS encoding, as when I switch to listen to the movie in DTS and the instrument beginning begins, I am getting a digtital hum click which starts in the subwoofer carries over into either the center or one of the front surround speakers.....This also is very noticeable when I am watching the movie, its like a air psst click is the best way I can describe it.....Any help is much appreciated