distorted sound

[ghod7]

been playing for 3 or 4 days and everything is fine but now when im playing after a while the sound goes wonky.
when i go into sound options and change from eax to not and then back the sounds ok for a while then messes up again. all my other games are fine BTW. pls help as its killing my gaming

[Samuel Dravis]

1) Is your sound card supported?
2) Is your version of DirectX compatible with the game?

[ghod7]

itis the audigy gamer and yeh its eax supported