Zvex Woolly Mammoth Bass Fuzz uni vibe The modulation can be turned

The modulation can be turned completely off

In response to overwhelming requests for modifications to Z

IN USE The RS-20 incorporates a high quality AC-coupled ring modulator that sounds somewhat different to the RMs in synthesisers such as the ARP2600

A fixed filter effect is possible by turning the depth knob down all the way

) Most vintage guitars suffer from steadily deteriorating magnets in their pickups

Zvex Woolly Mammoth Bass Fuzz uni vibe The modulation can be turnedA sensitive and touchy bass fuzz with tremendous bottom end and a beautiful harmonic structure that sounds blistering with a guitar, too. 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