Two-stage drive with a Soul switch for blending soft-clipping first stage into hard-clipping second stage.

HM-2 Swedish chainsaw distortion with blend control and 3-band EQ (90Hz/1kHz/1.2kHz)—30mA/9V.

High-gain distortion with three-band active EQ. Voiced for modern metal aggression.

1987 Digital Metalizer with stereo chorus and metal distortion combined. Discontinued oddity.

Dune-inspired dual discrete op-amp distortion with stackable circuits, bass boost, and diode switching.

Box of Rock's distortion circuit standalone with Lo/Hi gain switch and Subs toggle for extended low end.

Octave fuzz with ever-present octave using op-amp blown beyond limits, Tone toggle controlling frequencies into octave section (full/high-emphasis/mid-boost), top-mounted jacks.

9-series distortion with extended gain range beyond the SD-9. Heavier saturation for hard rock and metal.

1992 Red Army Overdrive replica from Legends of Fuzz. First Russian Big Muff, Mode mid boost.

MIDI-equipped overdrive with cascading analog JFET gain stages and two channel voicings.

High-gain subminiature tube-based distortion/fuzz with interstage resonant filter, inspired by Thermionic Culture Vulture with switchable pentode/triode modes.

Billie Joe Armstrong signature capturing Dookie's two-amp blend. Scoop and blend controls.

Based on AG 500 amp saturation channel with contour mid-scoop and presence controls.

Laney Ironheart amp tone in a pedal. Modern high-gain British aggression.

Analog RAT-style distortion with Filter, Gain, Level controls and Classic/Hot mode switch. Wide range from overdrive to fuzz.

Recreation of the 1990 Ibanez MT10 Mostortion, a MOSFET drive from overdrive to full distortion.

Fuzzy distortion hybrid covering versatile dirt range from overdrive through distortion to full fuzz saturation.

Rat-style op-amp distortion pushed further, with switchable mid voicing and clipping.

Distortion with built-in Class A unity-gain buffer preamp. Fights tone suck on long runs.

Diode-clipping distortion with three-band active EQ. Features aggressive clipping and tight low-end response.

Liquid analyzer overdrive. Gain and EQ controlled by liquid properties - conductivity and opacity.

Solid-state pedal preamp with high-gain metal voicing and exceptional clarity, developed with Rabea Massaad.

Dual reverb/delay combining three reverb modes with adjustable delay. Two time-based effects in one.

British-voiced medium to high-gain distortion with warm mids—stays clear and tight even at maximum gain settings.