I got a huge problem, I got Santa Cruz and uses it with Windows XP home. And while I'm playing for example music or playing a game, my microphone goes wild. People listening to my microphone gets this terrible sound.

And it's not because of the sound from my speakers. I heard this was a general problem with many santa cruz soundcards. But isn't there a way to fix this without having to buy a whole new soundcard?

I really need to be able to speak with my friends while playing a game as I'm a serious gamer so to speak