I have a Philips DVD/Home Cinema where I can play DVDs and get Dolby Digital and DTS no problem. I then bought a DVD recorder which I want to play my DVDs on (because it has component out which the other one doesnt for the component in on my projector). I connected the audio out to the audio in with RCA / phono cables but I do not get surround sound i.e. no center speaker sound. My recorder does have coax and optical outputs but the DVD/Home Theatre does not have the inputs. Any ideas what I can do to get better sound ?