big problem at my Traktor LE

big problem at my Traktor LE

Hi all, I got my vci-100 last week and I start to play at traktor demo, everything’s running fine but 30 mins only. So i try to use traktor LE, but the tracks bpm is not stable, and i can hear the track sometimes go faster, that make me so disappointed when i m mixing.:confused: I really don’t know what’s going on of that. My computer system is a new Macbook C2D 2.4 and 2gb ram, so i don’t think is my computers problem. anyone can help? Do u guys have the same problem?:confused:

What interface/sound card do you face?
What is your latency set at?

I m using Firebox and set 9.0 latency

fixed, computer setup problem.thanks

What was the problem?

the Hddr power saver problem..

That will do it, i highly recommended everyone turns off all that power saving crud on their dj install.