I've been having problems lately with basically all sound, it's as if they are distorted and sound like chipmunk like its not fast forwarded but everything has a very high tone. All sound has become really high including the voices of people on teamspeak and ventrillo it also happens in all files with sound i play in windows media player and other players such as divx and winamp. This problem hasnt occurred before and i havent installed any new drivers or sound cards. The sound is also distorted in games and such.
Realtek AC97 Audio