Reply to (master) Audio with problems with Traktor/Windows

Hi everyone!

I bought traktor S4 just a few months ago...
So I played in a party and the Master Sound was terrible...some distortions and "kicks" in the track...

Others DJ's played with CDJ and I know the problem was with my traktor...
I listened that Windows don't play very well with traktor...this is correct?
What can I do to minimize these problems?