After trying many different headphone from HD 650, Audeze LCD X, HEDDphone and others, The MM-500 clearly standed out. The overall details i get from this headphone is surprising even compair to my ATC speaker! i wouldn't say you could easily mix a track only with this headphone (or any other) but i'm totally confident making any work or correction on the road, and side by side with a good pair of speaker it's like a cheatcode. Crazy impressive.