It's been 3 months since I bought this headphones and still don't like them. They sound dull and dark, even though Momentums have much better sound quality, I have more fun listening to music on my old and half-broken 2$ earbuds.
Could that be something wrong with their drivers? I have noticed that often I hear a static noise on many tracks (but they usually disappear when I cut off freqs above 12kHz), also I need to put a lot of power into them (on my o2 amp, I usually set volume to about 12 o'clock on 2.5x gain) to start enjoying music. Experimenting with sine gen software I have found out that on there is a big dip (about -20dB) between 4kHz and 4.2kHz, which is different than I have seen on graphs, according to which this should happen above 4.5kHz.
For some genres they sound pretty fine (like pop or mainstream EDM), but for more complex and layered music (which I listen most of the time) like goa/psy trance, ambient and sometimes classical, they sound unmelodic and lifeless.
Will burning them change anything or should I be concerned that there is something wrong with them or are they just not for me? Besides that I like everything else about them, they look great, are very comfortable but I wish I could truly enjoy their sound.