Ok, so anytime Im playing music, it gets horribly distorted anytime I scroll (in msword, firefox, IE, ect), and when I browse to a new page. I noticed this started about a week ago, but I dont think Ive installed anything new except AVG. The problem persists whether Im playing through the speakers, headphoens, or external speakers. It also doesnt change if Im using WMP or Itunes.

I have an asus v50gt running vista home 64, my soundcard is made by realtek. Am I simply having driver issues?