Control functions

• Volume: Overall output level
• Mix: Blends clean signal with fuzz
• Gain: Controls the amount and character of fuzz
• Tone: Synth-style two-pole low-pass filter
• Shape: Switches between full, harmonically rich sound and a scooped-mid, bass-heavy sound

Sound characteristics

The original Doom is particularly interesting because it combines:

• Fuzz and octave-up harmonics
• Synth-like foldback distortion
• Strong fundamental retention for bass
• Dynamic response to playing intensity

Specification

Details

Type - Analogue dynamic harmonic fuzz

Enclosure - Custom steel

Input - ¼-inch jack

Output - ¼-inch jack

Power -9V DC

Polarity -Centre negative

Current draw -25mA maximum

Bypass -True bypass

Controls -Volume, Mix, Gain, Tone

Switch - Shape

This pedal is in good working condition with some wear throughout and some corrosion, etc. This is all purely cosmetic

Power Supply Not Included