Wondering if anyone has ever used a set. And how they compared to well...anything else at all, they are one of few headphones I have heard very nothing about or had no opportunity to use.   

So I want to hear the full shpeal on ACTIVE Noise Cancelling (NOT isolation). What do you guys use? Do you feel it makes a difference in your listening experience?   Personally I find it helps me focus on Audio when mixing Live because my ear is not dulled by other noise. I have zero...