I was successfully playing music from my Mac mini running iTunes in integrated mode with Audirvana into my Naim Dac V1 and NAP 250 with good results thanks to very clear setup instructions from Naim Audio on their website. In December 2015 I purchased a Devialet 200 to replace the two Naim boxes as the leap in sound quality was extraordinary. Unfortunately I am having trouble setting up the Mac mini to be stable. Anyone have any bright ideas? I believe that Infinite Loop has similar electronics to me. Are you still out there Infinite Loop?