I've heard it in several tracks, and its always the bassline that gets me the most... how can i make it in ableton / massive? cant get the right sounds aargh :s its the bassline in this dubstep tune @ :23 :29 . etc etc. http://www.youtube.com/watch?v=yGCNp-StTjE it goes like wah-wah-da-wamp. anyone ?