here's a lame-ass demo. I'm playing a discarded umbrella into a TV that's on fire.
http://www.youtube.com/watch?v=dZO7KIf9eLwIt's a bunch of stuff. A bitcrusher, samplerate reducer, a granular sampler/repeater/glitcher, a harsh digital fuzz and noise source. Controls are as follows (left to right):
top:
bitdepth: bitcrush from 8 to 1 bit. things get noisy and ugly and awesome!
samplerate: rate reduction, atari/nintendo-ish sounds, etc
tone: just a big muff tonestack. middle is neutral. right is high boost, left is low boost.
blend: wet-dry blend
volume: makes the pedal vomit kittens
bottom:
grain size: sample size of the granular sampling buffer.
grain mod: modulates the grain sample up or down in pitch
glitch 1 and glitch 2: makes it stutter in different ways. the toggle switch at the top makes the soft-stomp on the right active one or the other of the buttons.