The Teisco Fuzz is a silicon fuzz circuit with a switchable upper octave, inspired by classic 1970s octave-fuzz textures. Dial in thick sustain, searing leads, or synth-like overtones with Level, Gain, Tone, and the Octave On/Off control.

Octave and Switching

With Octave off you get a straightforward silicon fuzz. Engage Octave for the upper harmonic layer that defined many 70s lead tones. True bypass with relay switching keeps the path quiet when the effect is off.

Specifications

• Type: Silicon fuzz with switchable octave
• Controls: Level, Gain, Tone, Octave On/Off
• Power: 9V DC, 2.1 mm center-negative barrel
• Current draw: 30 mA
• Switching: True bypass, relay switching
• Construction: Zinc housing with recessed screws, removable feet, and a textured base for pedalboard velcro.
• Dimensions (W x D x H): 72 x 132 x 31.4 mm / 2.8" x 5.2" x 1.2" (32.8 mm / 1.3" with feet)

In the Box

• Teisco Fuzz pedal