I'm not quite sure this qualifies as heavy duty system building, so I apoligize for my silly question in advance. What I'm trying to figure out is whether or not there is a standard method of setting up the volume of your sound source (iTunes in this case) in relation to your volume setting on your receiver. Should iTunes be all the way and then just use the receiver to control volume? Anyway, I hope I explained that well enough. Thanks in advance to anyone who might have some advice.