Hi, I've encountered a problem with my sound in which I am desperate to find a solution. I will try my best to explain the problem.. Since I've finished my theater, i've probably watched a movie everyday in it since, which was about 3-6 months ago. Everything was fine until yesterday..As for setup, I have 2 amps, a 2 channel and a 5 channel (the L/R channel going through the 2 channel) which is then going through a Parasound C2 controller to a 7.1 speaker setup.. So, I sat down to watch a movie with a DTS 6.1 soundtrack and about 20 min into the movie I realize all the voices are coming from the rears..Then I realize that none of the front speakers are making any sound at all! At first I thought it was the DVD player..its a Denon 3910 and its gave me problems in the past where no sound would come from the center channel and a simple power off then back one would fix it, not this time.. So then I put in a different DVD..same thing. So THEN I put in a CD, all the sound in stereo came from the rears again. I finally figured out that my surround sides where acting as my L/R channels and my surround backs were acting as my Center channel. So, knowing that it might not be the DVD player, I hooked up a different source, an xbox, only to find the sound again only came from the rears. Now, it doesnt seem as if the fronts do not work at all and the only sound you hear is the ambient sound from the rears, it sounds as if the rears actually got switched and are now acting as my fronts. You can still here the slight hiss from the fronts so you know they are on, they also respond to volume change. Sorry this is long, but its the only way I can describe the problem, can anyone help me? I havent switched anything in the settings for this to happen, and even if I did hit something on the remote, is there even a setting to make this happen? Thanks for any help you can give me.