dude i did that yesterday. i unistalled kx.unistalled the creative drivers.re installed the creative drivers and then the asio4all.
i have un updated version of the creative drivers though that i haven installed yet,but i dont think it will do any good cause i allready had them installed before installing this version and the pops and cracks were there.
yeah i have tuneup!can it help?
edit ; i noticed that if i mouve my mouse quiclky whne fl6 is playing back a pattern or song the skips and cracks appear.also if i want to hear a note in the piano roll by cliking on the keyboard keys on the right,the sound is full of pops and cracks and it skips.
so i deleted the extra z3ta channel i wanted to use for a pad,and the cracks are gone.