Creative audio technology · São Paulo

The layers behind every sound.

We build audio software, virtual instruments and AI tools — from the interface down to the signal flow, the DSP and the intelligence that drives it. Hover the device to see it open up.

04 · AI Core

03 · DSP Code

// spectral engine · realtime

const ctx = new AudioContext();

function process(buffer) {

let spec = fft(buffer, 2048);

spec = gradiometer(spec, "harmonic");

for (let b = 0; b < spec.length; b++) {

spec[b] *= envelope(b, 0.86);

}

return ifft(spec);

}

// ai model · inference

await model.predict("timbre");

const gain = map(rms, -60, 0);

bus.connect(ctx.destination);

// spectral engine · realtime

const ctx = new AudioContext();

function process(buffer) {

let spec = fft(buffer, 2048);

02 · Signal Flow

01 · Interface

AUDIOFB Spectral Engine v1.0

Drive

Tone

Mix

Hover to explode · tap on mobile

Audio Plugins

Creative plug-ins for Windows and Mac — built by an audio engineer, for audio engineers. Mixing, mastering and sound design tools that solve real problems.

Explore plugins 02 / Studio

Projects Beyond

Custom work for producers, hardware makers and brands. Software, firmware, apps and AI — where CubeSoundLab, LetsDAW and our client projects live.