I have the very same problem on my Inspiron 6400, for some reason when i'm having some graphical charge i get that annoying distortion, even though my fps do not drop, as Mlt says when i switch off desktop effects the sound fixes
I have the very same problem on my Inspiron 6400, for some reason when i'm having some graphical charge i get that annoying distortion, even though my fps do not drop, as Mlt says when i switch off desktop effects the sound fixes