HELP - Vexx GC (Sound problems)--(problem solved)

[AKArt]

First sorry for my writing and language (I have learned from movies and Internet)

Vexx i cool and beautiful game but I have a problem with sound
At the beginning everything is ok but after about 20 seconds something is wrong with her (interference, rustles) this bothers me
If anyone has any ideas how to fix it PLEASE reply
THX

I use Dolphin-4434-x86-1GBhack

---sorry for trouble problem solved----