Okay, this is probably perfectly obvious and perhaps I am just having a senior moment here, but I have a set up question. I will be hooking up a squeezebox to my amp, probably to the "disc" outputs or aux , cd is being used for cd player. Now I want to add my Theta DAC but to the squeezebox only. Where do I hook it up? I know that I will use digital coax cable between Theta and Squeezebox but where do the RCA connectors go on the amp as I do not want the Theta to interact with the Cd Player....?? or does it not connect to amp at all but everything just between the squeezebox and dac...