This little machine can completely mess up your tone, make it tremble, stutter or sing like a sitar. Badly.
So, what is it? Itâ€™s a modulator.. sort of. The audio path is real simple, a â€œcleanâ€ channel and a square wave fuzz channel. Blend between them with the â€œWaveâ€ knob. Now, this little box tries to read the pitch of incoming signal and uses that (and a certain amount of randomness) to generate another frequency with which it modulates the output signal. The range of this modulating frequency is adjustable with the 12 position â€œSyntaxâ€ rotary switch. â€œErrorâ€ controls the amount of modulation.