Interesting... I have a problem with a Mid 2011 iMac where the audio does the same thing. It's an i7 so I was pretty certain that I wasn't pegging the CPU; I ch

Interesting... I have a problem with a Mid 2011 iMac where the audio does the same thing. It's an i7 so I was pretty certain that I wasn't pegging the CPU; I chalked it up to a problem with VLC but perhaps there's more to it than that.