Two Circuits, Infinite Possibilities.
The Asabi isn't just another overdrive pedal - it's two completely separate circuits in one enclosure. An overdrive section that covers everything from Tube Screamer compression to open Marshall tones, plus a distortion side based on the legendary JCM800. Stack them together for the ultimate high-gain experience.
Asabi Mateus Asato Signature
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Four Flavors of Clipping Magic
Press and hold either footswitch to cycle through four distinct clipping modes: Green for that classic tube screamer mid-bump, Blue for symmetrical Timmy-style transparency, Magenta for King of Tone richness, and Amber for vintage Marshall openness. Each mode offers a completely different character while maintaining consistent levels.
The Gain Control Revolution
Forget awkward foot volume adjustments mid-song. Press both footswitches simultaneously to scroll through 25%, 50%, 75%, and 100% gain levels in real-time. Set your maximum gain with the knob, then use your feet to dial in exactly what the song needs - no more, no less.
ASABI: "Of Unusual Birth"
To keep things interesting on your pedalboard, we developed the technology to create replaceable distortion plug-ins so you can swap the distortion circuit in the ASABI without having to buy a completely new pedal! Because we all like to try out new pedals, these affordable plug-ins allow you to buy the pedal once and update it with new plug-ins all the time!
The name ASABI, which means, "of unusual birth" was chosen by Mateus because it speaks to the unique nature of this pedal, as well as his own family heritage. Keep reading below to learn more about how the ASABI can bring your tone to life in new and creative ways!
Built for the Modern Pedalboard
Level-matching circuitry ensures smooth transitions between clipping modes without dramatic volume jumps. MIDI controllable and designed for big battleship pedalboards, the Asabi solves real-world problems that guitarists face in live environments.
The Mateus Asato Signature Sound
Developed in collaboration with virtuoso guitarist Mateus Asato, this pedal captures the essence of his incredible tone. From clean blend textures to screaming high-gain leads, it's designed to deliver world-class sounds straight out of the box.
About Brad Jackson
Meet Brad Jackson - commercial pilot by day, tone perfectionist always. His journey from building world-class amplifiers to crafting precision guitar pedals is a story of innovation, resilience, and the relentless pursuit of sonic perfection. For a decade, Jackson Amp Works produced legendary amplifiers that graced stages worldwide, including John Mayer's Battle Studies World Tour. But when the music industry shifted toward digital modeling in 2018, Brad made a bold pivot: he closed the amp company and channeled that expertise into something new. Jackson Audio was born from this transition - not as a retreat, but as evolution. Every pedal carries the DNA of those amplifier years: the understanding of how tubes saturate, how circuits interact, and how musicians actually use their gear. Brad's approach combines the precision of aviation with the artistry of music, creating pedals that solve real problems for working musicians while pushing the boundaries of what's possible in a compact enclosure.
"We're not done yet. My life is half over, so what I do with it is up to me. I intend to make something beautiful out of it."