Basically what I want is to listen to music or watch movies and stuff with my 5.1 speaker setup but I want the sound to come through all 5 of my speakers (and the sub). I don't want to play it in surround sound, I just want to duplicate the sound to all 5 of my speakers so it comes out them all at the same time. I don't want to compromise on sound quality though. I what would be the best and free way to do this? Thanks.