I have a set of Mackie HR 824 High resolution speaker monitors and just plugged them into my system yesterday. The first thing I noticed is a background noise that is syncronized to what is on the screen. For example, if I move the mouse I'll hear a faint digital signal in the background. If I am on a website with an add banner, there is sort of a non-stop digital noise due to the animation on the screen. Is there any way to fix this problem?
I know the problem is not with my speakers because I have them connected to two different systems and the problem only occurs with one of the computers.
I use Windows XP and M-Audio delta 1010LT with the latest drivers.