A pedalboard in the browser

A guitar pedalboard, built from the pieces the Web Audio API hands you: gain, filters, delay lines, a waveshaper, a convolver and a compressor. Chain the pedals in any order, stack as many as you like and step on them to switch them on and off.

▶ Play

StratMelodyYour file…Live in

Volume

InStrat

01

Compressor

Thresh-28.0 dB

Ratio4.0:1

Attack12 ms

Release220 ms

Level0.0 dB

Blend100%

GR0.0 dB

←→

dupdel

02

Overdrive

Drive5.0

Tone5.0

Level5.0

Clip

ODDistFuzz

Cab

Off4×12

←→

dupdel

03

Chorus

Rate0.80 Hz

Depth45%

Delay12 ms

Mix50%

Voices

123

←→

dupdel

04

Delay

Time380 ms

Repeats40%

Tone3.5 kHz

Mod15%

Mix35%

←→

dupdel

05

Reverb

Decay2.4 s

Pre-dly20 ms

Tone6.0 kHz

Mix30%

Space

RoomHallPlateSpringIR…

←→

dupdel

Outamp

Add+ Overdrive+ Compressor+ Delay+ Reverb+ Flanger+ Chorus

wavespectrum

in outpeak −∞ dB

Drag a pedal by its name to move it along the chain. Double-click a knob to reset it, and hold Shift while dragging for finer control. The reverb takes your own impulse responses: load a WAV with IR….

Credits

• Clean strat phrases: Skimel, CC BY 4.0. Trimmed and loudness-matched.
• Clean melody: Julien Grandgagnage, CC BY-SA 3.0. Clean half only, trimmed and loudness-matched.
• Marshall 1960VB cabinet impulse: Soundwoofer, CC BY-SA 4.0.