8-loop programmable effects switcher with silent relay switching and preset recall.

Triple-octave fuzz generating +1, -1, and -2 octaves simultaneously. All-discrete circuit, no ICs.

Polyphonic octave with fuzz and modulation. Tracks chords accurately.

Polyphonic quad octave generator with -2/-1/+1/+2 octaves and expression pedal input.

Tycobrahe Octavia clone with NOS germanium transistors and true bypass.

Explosive octave fuzz with chopper tremolo that can create drone notes. 27 fuzz voices in one pedal.

Green Ringer octave-up paired with Electra/DOD 250-style overdrive, independently switchable.

Soul Food overdrive combined with Nano POG octaver. Two EHX classics in one enclosure.

Life Pedal V2 evolved with RAT fuzz, Green Ringer octave, and boost. Four clipping modes including germanium.

Versatile octave fuzz developed with King Buffalo's Sean McVay, offering independent fuzz and octave-up effects with 3-D upper harmonics and ring-modulated bass tones.

Expanded envelope filter/wah/octave with three filter flavors, three octave voicings, and flexible routing.

Analog octave divider tracking your pitch and generating one octave below. The original Mu-Tron sub-octave circuit.

Silicon octave-up fuzz inspired by the Ibanez Standard Fuzz. Quartet of Toshiba transistors.

Frequency multiplier fuzz with signal folding, three wave shapes, and synth-like overtones.

Doom and sludge fuzz from Spain. Massive low-end with switchable octave-up for wall-of-sound destruction.

Analog sub-octave with filter control. Thick, synth-like bass frequencies an octave below your note.

12-string guitar simulator adding octave-up shimmer and jangle.

Analog octave synthesizer that generates sub-octaves and upper octaves with extensive tone-shaping capabilities.

Octave-up fuzz inspired by the Tycobrahe Octavia. Hendrix-style ring-mod octave distortion.

Octave effect with metallic, clanging harmonic character, with independent level controls for sub and upper voices.

Pitch-shifting glitch machine built around a 1970s IC. Responds to each pickup differently. Glitch, Confusion, Lock-Up.

Analog octave-up effect. Ring-mod-like upper octave that tracks your dynamics.

Zero-knob analog octave-up using Schottky diodes. Stacks behind fuzz and drive for ringer textures.

Hand-matched germanium diode octave-up. Ring modulator-like character, audible across full neck.