I find this to be an extremely detailed pair of IEM, these being my first and only pro IEMs i find myself comparing these to my Beyerdynamics, Although it's hard to find similarities between the variants but i seem to notice the level of detail these offer are far more impressive, which is not always a good thing. In some cases almost to much detail because these let you notice the slightest mistakes in audio recordings, they scrutinize everything like a oscilloscope. To me this is only a problem because its ported directly into your ear without...