Erafuzz LeBasse - Silicon Bass Fuzz Machine



The Erafuzz LeBasse is the first Erafuzz pedal built specifically for bass guitar. It’s a handmade pedal that generates two different types of fuzz tones; both accessible from a second footswitch on the right side of the pedal.

The first effect is a muff tone. It generates a powerful & intense muff tone effect.

The second effect is a fuzz tone. It generates an organic & wild fuzz tone effect.

The muff circuit uses four controls; Range, Sustain, Tone, & Volume.

The fuzz circuit has only one control; Fuzz, but it includes an expression pedal input [EXP] that functions as a Range control.

The Blend control allows the bass player to mix the original bass sound with the muff or fuzz tone signal.

The Level control is the overall volume control.

The first footswitch on the left side is the effect on/off switch.

The Erafuzz LeBasse will be an inspired tool for any bass player.


  • Texas Instruments – [BB] Burr-Brown OPA4134 High Performance Audio Operational Amplifier; Superior sound quality; Ultra low distortion & low noise.
  • 6 Fairchild BC183C Silicon Transistors / 6 High Gain Transistors
  • 4 Vishay 1N914 Diodes
  • Fairchild 1N4001 Rectifier Diode
  • 2 Alpha 3PDT Push Button Footswitches / True-Bypass
  • 3 Neutrik Input/Output/Exp Jacks
  • D/C Power Jack
  • 1790NS Aluminum Pedal Enclosure / 5.70” x 4.70” x 1.50”D
  • Aluminum Preventive Primer
  • Gloss Hammered Black Paint
  • Erafuzz LeBasse front vinyl face
  • Super Gloss Clear Coat
  • 7 Eagle-Plastic-Devices Control Knobs, [Range, Sustain, Tone, Volume, Fuzz, Blend, & Level]
  • 7 Alpha Potentiometers / Rotational Life: 15,000 cycles
  • Vishay Sfernice Trimpot / Bias Controls
  • Alpha Wire - Solid Single Conductor 22 AWG / Jacket Material: PVC, 300V
  • Belden Shielded Cable - Jacket Material: PVC, Tinned Copper
  • Ohmite Carbon Composition Resistors 5% Tolerance, ½ Watt
  • Vishay Dale Metal Film Resistors 1% Tolerance, ½ Watt
  • Vishay Roederstein MKT1822 Metallized Polyester Film Capacitor 5% Tolerance, 63V
  • Xicom Polystyrene Film Capacitors 5% Tolerance, 50V
  • Xicom Ceramic Disc Capacitor 10% Tolerance, 500V
  • Vishay BC Components Ceramic Disc Capacitor 20% Tolerance, 500V
  • Vishay Cera-Mite Ceramic Disc Capacitor 10% Tolerance, 500V
  • Mullard Tropical Fish Capacitors 10% Tolerance, 400V
  • Mylar Film Capacitors 10% Tolerance, 600V
  • AVX Multilayer Ceramic Capacitors 10% Tolerance, 500V
  • AVX Tantalum Capacitors - Solid Leaded 10% Tolerance, 50volts
  • Vishay BC Components Aluminium Electrolytic Output Capacitors 20% Tolerance, 100V
  • Copper Stripboard with Point to Point Soldering Wiring Connections
  • Kester Lead Free Solder.
  • RoHS: Compliant
  • 9V Carbon Zinc Battery Included

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