I just got a Tascam US-122 for a small setup on a PC to use it as a sampler. I have a G4 on the other hand as my DAW with DP3 and a Motu 896 all routed thru a Mackie VLZ 1642. And here goes the question... Why do I keep hearing a noise from the Tascam that nasty noise produced by digital transfers,( I guess its a digital noise ) I have tried a shorter USB cable, separing the audio sources from the USB, changing USB ports, reinstalling and nothing yet. Have the same problem? Let me now? Have you fixed it let me know tooooooo!!!!!