I have a Marantz SR9300 receiver and am wondering how to get the best out of two-channel stereo. I have a very good cd player and would like to use its dacs etc, and connect to the receiver via analog leads. Am I better off connecting to the receiver's 'cd' input, and set it to 'source direct', or should I use the FL and FR of the 7.1 analog inputs? Would one of these options bypass more of the receiver's internal processing than another (I'd like the purest signal possible)? Thanks.