The Sony MDR-1AM2 looked somewhat good and tricked me into buying them. However, they didn't sound open, clear, and sparkly. Instead they sound muffled, and nasally. The 8 kHz peak along with the dark treble cuts in the high treble / air make it sound muffled and nasally. Almost like a Shure SM7b microphone's treble. It does not have smooth sparkly highs. It ruins the headphone entirely: