Jack Deville Electronics is proud to introduce the new standard in fuzz. Birthed from classic germanium fuzz circuit topology, the BUZZMASTER re-defines what is to be expected from a fuzz pedal.

Discrete germanium design produces tones ranging from raunchy vintage overdrive to contemporary chewy-fur, and even venturing into tight metal and doom territory, all while maintaining touch sensitivity, note attack and natural decay.

Overview

The BUZZMASTER is a vintage-styled high-gain germanium overdrive/fuzz circuit, employing our "clickless" true-bypass scheme and top quality components for superior performance and tone. Two external controls and one internal control are provided for the operator to tune the effect to their unique preferences. The control operations are explained below:

VOL :
The VOL control sets the output level (VOLUME) of the BUZZMASTER.
Full CCW rotation will send the output of the BUZZMASTER directly to ground potential, thus exterminating output.
Full CW rotation will allow maximum output from the BUZZMASTER. Maximum output will allow the BUZZMASTER to drive an amplifier or other effect harder, producing rich harmonic overtones or aggressive splatty fuzz, depending on how the VIG control is set. This control is only active when the effect is engaged.

VIG:
The VIG control adjusts the gain (VIGOR) of the BUZZMASTER.
Full CCW rotation will reduce the gain produced by the BUZZMASTER. At minimal settings, the BUZZMASTER produces thick, chewy Germanium overdrive. Full CW rotation will allow the maximum gain to be achieve by the BUZZMASTER. At full-tilt, the BUZZMASTER creates a rich, squishy fuzz with minimal noise between notes and an biting, aggresive tone.

Bias trim:
An internal bias trim is provided allowing the operator to adjust the bias of the first stage. This control overcomes the inherent instability found in germanium semiconductors allowing the BUZZMASTER to perform well in a variety of climates. It is set at the factory to accomodate temperate climates. It is accesible by removing the back cover and is located at the lower left corner of the PCB.