Headphones: AKG K701, Sennheiser HD650, Beyerdynamic DT990/600, Grado SR325is, Shure SRH-840, Beyerdynamic DT1350, Sennheiser HD558, Yogo CD-880, Audio Technica ATH-M50S, Grado SR60i, Sony MDR-XB500 
IEM's: MTPC, Triple.Fi 10 Pro, Sennheiser CX300-II, Shure SE-215K, Ultimate Ears 600, JVC HA-FXC80