Cotnijoe
Sponsor: iFi AudioFormerly with Unique Melody
Interesting. The micro iDSD really needs the iPurifier2 to lose that last ounce of edge and glare.
I seem to recall iFi saying the Pro iCAN would have galvanic isolation on USB but I can't find any mention in this thread. I wonder if it will still benefit from the iPurifier2. It sounds like it maybe doesn't need it.
Pro iCAN doesn't have any digital component. I'm guessing you're talking about the upcoming Pro iDSD, which I think is mentioned to have the iUSB and iPurifier components built in.