Stomp Audio Labs is a boutique guitar effects pedal company based in Belo Horizonte, Brazil, building hand-assembled stompboxes since 2013. The brand focuses on pedals with at least one distinguishing design feature — whether a novel circuit, an unusual control, or a dynamic response not commonly found in the same category — and ships its units with a Silent True Bypass switching system intended to eliminate the clicks and pops associated with mechanical relay bypass.

Its catalog spans drive, fuzz, octave, and modulation effects. The Cash is a dynamic overdrive whose gain responds to picking attack, the Octopus is an all-analog octave fuzz with independent, blendable octave-up and octave-down circuits and switchable fuzz on each voice, and the Waves is a digital tap-tempo tremolo with three waveforms, a hold mode, subdivisions, and waveform symmetry distortion. The Mother of Fuzz rounds out the line as a high-gain fuzz aimed at thicker, sustaining tones.

The company sells direct from its Brazilian site and through international boutique-pedal retailers and the Reverb marketplace, and its releases have been covered by outlets such as Premier Guitar.

Stomp Audio Labs has 5 products cataloged on Equipboard, including Boost Effects Pedals, Overdrive Effects Pedals, and Distortion Effects Pedals.