It was already overlapping a lot actually. The granny's voice was in about the same range of frequency, and the snares and hithats added much noise to the whole thing.

PhirstN3rd : well, that's only true for the lower harmonics, the higher frequency harmonics get dimmer and dimmer and get horribly mangled into the snares and hihats, to the point you lose track of them entirely, even if you know where they're supposed to be they're just not there (working on an mp3 doesn't help). And there's an infinity of these harmonics, but at some point you just have to let it go hehe.

And yeah the synth-less funky worm was pretty cool too, although you can tell I messed up by the end, I confused bits of granny's voice with the synth, I later fixed that when working on the synth solo.