Hi, A friend of mine has just got himself a Sony 740 System. We went through one of the DVD setup's which tests the speaker setups. Front left, fine. Center, fine. Front right, fine. Sub-Woofer, fine. When it came to the right surround and left surround speakers it sounded like it was coming from both speakers. I thought a 5.1 system would split it up into the 5 distinct speakers and the sub. Is this correct ? Also, maybe related (?) When he changes the DVD player to do the decoding (output 5.1) he gets nothing out of his amp at all. But Dolby 'seems' to use all speakers.... Any ideas ?