The Guitar Pedal DatabaseA free, searchable guitar pedal database. Overdrive, fuzz, delay, reverb, and every other kind of guitar effect.

Original granular delay with pitch shifting that slices audio into grains for textural manipulation.

British-voiced low to medium gain overdrive with integrated booster—prominent mids and dynamic response from 9-18V.

RAT-style bass distortion with switchable mid boost. Clipping toggle and second footswitch.

Bi-amp crossover for splitting frequencies. Send lows and highs to different amps.

Harmonic tremolo with filter modulation. Splits highs and lows for vintage sway.

Single-stage MOSFET clean booster delivering up to +20dB with ultra-clean sound to 3 o'clock.

Bass parametric EQ with extended low frequency range. Three sweepable bands tuned for bass guitar.

Dual-section analog envelope filter meets gated octave fuzz -- pure synth madness.

Outboard surf reverb tank in a pedal. Dwell, Mixer, Tone controls with dripping wet spring character.

Where it all began - 1977's asymmetrical overdrive that spawned the SD-1 and countless clones.

Analog BBD chorus with the lush, warm character of 1980s rack-mount chorus units. Portland-built, true bypass.

Advanced Enzo with expanded synthesis. Deeper guitar-to-synth transformation.

Delay designed for ambient and atmospheric applications with long, washy repeats.

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

Stereo delay with dual pitch/frequency shifters, up to 3200ms delay, and barber pole flanging.

NuTube-powered overdrive based on American clean amp. OLED oscilloscope display.

Sun Studios in a box. Slapback, room verb, and automatic double-tracking from the birthplace of rock.

Six-knob digital reverb with resonance, LPF, and pre-delay controls. Deep editing at budget price.

Randy Rhoads-inspired distortion capturing his legendary metal tone.

Classic analog-voiced chorus with warm bucket-brigade modulation character.

Japanese overdrive designed to blend in ensemble without cutting signal.

A/DA Flanger recreation using 512-stage BBD at 18V with expression input and envelope flanging.

Tube-powered 3-band graphic EQ with real 12AX7. Warm, musical frequency shaping through a tube.

Dual overdrive pairing a K-style germanium drive with two D-style amp voicings and FX loop.