From my POV, I like this headset, I am using it to upgrade from my headset at work. due to sound isolation issue. This one doesn't isolate too much so that I can still know if some one really need to catch my attention.   Overall sound quality is good to me. Highs are pretty crisp. Mids are little muddy. Lows are little low. (maybe the impedance of the driver or my small amp). Anyway, equalizer will fix it and the headset can  handle it.   I am not a professional user .... sorry for the lack of description.