High-quality distortion from the professional audio specialists at Caveman Audio.

Feature-complete tap tempo tremolo in the most compact form factor available.

Marshall BluesBreaker MK1 clone with clipping modes and Pre/Post-1995 switch.

Based on the rare 1968 Jordan Bosstone, not the Shin-ei. Adds tone, resonance (sub-harmonic boost), and attack controls.

Reverb inspired by the legendary Abbey Road Studios chamber.

High-fidelity analog-voiced delay from slapback to oscillating space-out tones.

One-knob silicon fuzz—extremely loud output with raw, uncompromising square-wave character.

Compressor and sustainer designed for bass with low-end preservation, evening dynamics with transparent compression.

Two independent Sixty8 Plexi circuits side by side with A+B, A-only, or B-only switching.

Modulation pedal combining chorus, flanger, and phaser. Delivers rich pitch modulation with depth and rate controls.

Updated Neo Series flanger with six modes, presets, MIDI, and expression morphing.

Off-kilter modulation with intentionally unpredictable, wonky character.

MFOS Sound Lab clone with dual oscillators, white noise, state-variable VCF, LFO, and VCA.

Aggressive distortion with tight tracking and cutting midrange. Battle-ready gain for heavy playing.

Compact Tube Screamer-inspired overdrive with less bass loss and more drive range.

Overdrive named for Dover, England. British-flavored breakup.

Acoustic/electric preamp and active DI with 4-band EQ, serial FX loop, two high-Z inputs, and clean boost.

40th anniversary DS-1 in black and gold celebrating four decades of orange box tone.

Reissued version of the classic 1973 op-amp overdrive with modern updates.

Fuzzrite-inspired fuzz with tweaked frequency response and harder transistor gating. 4mA draw.

Silicon transistor fuzz with 6 transistors for copious gain. Cleans up nicely with guitar volume.

Dual-channel JFET amp-style distortion with active EQ and rhythm/lead voicings.

Advanced looper with serial/parallel modes, MIDI sync, and extensive loop storage.

Dual overdrive/distortion with Clean Mix knobs, 3-band EQ, Voice/Bright switches, separate I/O—49mA/9V.