Here is my question. I have a 17 inch imac. I just purchased a LINN Audio system to go along with my computer. I hooked up the speakers using a set of Monster cables to go from the headphone jack to the R/L inputs of the receiver. For some reason while playing music through my computer there is a tremendous amount of distortion (impedence) coming out of these speakers. I used to have a set of soundsticks, which where ok, but now my upgraded speakers currently sound like crap and they are supposed to sound better on a superior level. Any suggestions!?