Stompboxes illustrated: Octaver

[bass.bert]

So, theoretically if I could find that octaved or double-octaved square wave signal and connect that to the output I might end up with that slow growlly rattly-fuzz sound I hear in my head that I cant find a pedal for?

...check this thread: http://www.talkbass.com/threads/boss-oc-2-synth-mod-with-sound-clips.813877/