Ok so I run Traktor Pro on a Hercules RMX, I also run a Kontrol X1. My Question is can I simply plug the RMX and the X1 into a Powered USB hub (it will be a good one, Belkin or something) there for only 1 USB into my laptop??? Ive heard that it may not work cause of the Midi signals don't like it. All help welcome. Thanks