Old rig (in the years 2002-2004): Terratec DMX 6fire LT -> Tech+Link 3,5mm->2xRCA (sold) -> Creek OBH-11 w/ OBH-2 (sold) -> 2,5m Custom made cable (sold) -> Sennheiser HD-590 (sold)

New rig (2006-): Terratec DMX 6fire LT -> 3,5=>2xRCA adapter -> Tech+link 2xRCA 1m cable -> Corda Aria ->...