Numark NDX 400

if anyone here uses this or knows about the USB function, i noticed how in some of the videos i watched that they said you could hook up usb drives to the NDX 400, but never answered the question if you could plug a usb cable from you computer into the ndx400 and play something in itunes or off the internet and have it be recorded onto the ndx400, and then loop it and add fx, etc.

i may pick this up if you can do that, it looks sick