After installing windows 7 using boot camp my speakers started crackling and popping. There is almost always a static noice coming form the right speaker(sometimes the left) and crakels and pops intermitantly. The sound is there if I plug headphones in too. Some times it goes away and when i play a song, video or anything with even a little chime it starts up again.
I have done a peramiter reset to no help. The sound is there in both mac os and windows 7. I have also tried to see if i need a system update, and i am up todate.