well i guess somebody had to do it. run any signal through this and it will become a skrillexy dubstep vowel bass.
based on this modified formant-filter-ish topology i’ve been using for this purpose for a while
play with the distortion type (no macro control exposed for it), some types of signals work better with other types
also try putting a distortion after the doofer for bonus grit
demo song:
http://www.mediafire.com/download/7w616ico627zr74/derpstup_test.xrns
doofer:
http://www.mediafire.com/view/z7tn4vtjnx7wv76/derpstub.xrdp