I have installaed a TV on one wall and i have projector screen on another wall of my family room. Depending on what i watch i want to change the "role" of my 5 speaker set. I am looking for a audio switch which will take 5 inputs (from my bose receiver) and give 2 sets of 5 outputs. Does any one has a solution/advice for me. I cannot find a product to handle this scenario. Thanks in advance for the help.