Hi. I am about to get a Sherwood home theater receiver (RD-8601) and I want to watch dvds on my iBook g4, with surround sound coming through the receiver. If I connect my 1/8 inch stereo jack to the inputs (RCA) on the receiver, can the receiver turn it into 5.1? OR Do I need something like the FireWave that will send 5.1 to the receiver? I did search for and read similar posts, but did not find my answer. Thanks for any help.