I just recently upgraded traktor 3 to pro 1.2.6. It sounds terrible, the sound is muffled and clipped, the old version still works fine. I am not a DJ, I just use it for fun, the controls are at its default settings and the preferences are similar to the older version's... Any ideas what the problem could be? I have on-board sound, Realtek 5.10.5408 driver, Win xp sr3... I thank you very much for your help!