Mine in a pc, with Windows XP Pro,twin seagate hard drives, powered by a silentmaxx german pc power supply. I use Adobe Audition, a lynx 2 card for burning vinyl.Out the usb with a Empirical Audio Off-Ramp Turbo 2 with battery power supply to a TRL modified Audiomeca Enkianthus x DAC to a Supratek Cabernet preamp.
I have owned a CEC 1 and 2 transport,a Goldmund, a Levinson 37, an Sonic Frontiers, and still have a Audiomeca Mephisto 2 transport. Dacs I have owned are Audiologic 24, Dosdon 217 mark 2 . I have heard the Zanden, EMM labs,Audio Aero Capital,Manley Slam,& MBL 1601 combo. I don't really know if my digital is as good as some ,but it's in the neighborhood .