through my stereo? When ever I play a large game like nfs or gta or something theres an annoying buzz that comes through my speakers that changes pitches constantly and changes loudness depending on how much ram is being used. either that or memory or maybe even my graphics card. But ive got a terrabyte hard drive and myy graphics card is an Nvidia GeForce 430 and ive got like 4 g's of ram so Idk. how can I fix this?