Hello. I have a 20" Intel iMac, Firewire 410 and Rokit RP5 powered monitors. There is quite a significant amount of noise including the computer just simply being on, occasional random clicks and pops, the screen darkening, moving the mouse, scroling and a lot more. I definately see this as a conflict for recording. Is anyone else having this same problem? What is causing it? The computer? Are there quieter machines because I can still return it? Please help me.