my game randomly loses sound, in versus mode.

sometimes sound comes back, sometimes it dosent.

it also gets all echoish and reverbish xD


ok so these are my specs

windows xp pro serv pack3
Pentium 4 2.6ghz
ATI 2600XT AGP 512mb ddr3
ASUS motherboard
Sound Blaster audigy SE 7.1 (the cheap one)


oh and it fixes when i go to options withouth changing anything sometimes.

other times i just exit game log off and log into my user account on win xp and its fixed.