Z. Vex Woolly Mammoth (Zvex)

 All Z. Vex pedals are hand painted and hand assembled, and each is unique. The pedal you purchase may vary in appearance from this photo.   TAMING THE BEAST The harmonic structure can be radically altered using the "PINCH" knob. It adjusts the pulse width of the waveform. In the leftmost position, the waveshape is quite symmetrical which produces a smooth creamy sound. Turning it up slightly introduces lovely intermodulation distortion. Turning it clockwise narrows the waveshape into asymmetrical pulses, making the tone reedier and brassier. This also introduces an unusually smooth 'gating' action, which gives you an absolutely eerie silence between notes. At most settings you will notice that low frequency pressure is preserved. This circuit has a frequency response that continues several octaves below audibility. The subs will knock everything off of your amps, so put the the bottles on the floor. No kidding. The "WOOL" knob adjusts the amount of fur around the note.