Have:
Matrix M-Stage w/USB
Audio Technica CM7ti, B&O A8, Klipsch Image X10, Meelec M9P, Sennheiser MX 760, Shure E4c, Sony E888, Sony NC10, Sony EX75, UE200, UE TripleFi 10
AKG K430, AKG K701, Audio Technica M50s/LE, Meelec HT-21, Panasonic HTF-600, Sony MDR-V6, Sony MDR-ZX700, Ultrasone HFI-780
Had:
AKG K240s, Audio Technica ATH-AD900, Klipsch Image One, Koss PRO DJ100, Vmoda Crossfade LP