Thank Shawn for your answer (very simple and CLEAR). Other question...Can this set up allows you to stream Internet radio? If you are connected via the digital out of the airport exress to the DAC, Is it simply going like a pass through? Does it process the internet feed? Asking cause , like i said, I'm going to plug my iMac to my sound system for the Music box browsing simplicity, but also, because I like many internet based radio stations that don't have their equivalent in reg FM world.
Thanks,
Marco