requiem 303 — for B.

Tools

Interactive / Web App

ACIDN0X
Generator

A browser-based acid bassline and melody sequencer inspired by the Roland TB-303. Generate hypnotic patterns algorithmically — tweak, mutate, and export them as MIDI or play them live directly in the browser via the Web Audio API.

Built for improvisation: every generated pattern is unique, shaped by scale, density, accent probability and slide chance. Bass and lead run as independent tracks alongside a programmable drum machine with kick, snare, clap and hi-hat.

Algorithmic bassline & lead generation across 8 scales
16-step sequencer — up to 2 bars, variable BPM & swing
Accent, slide and rest probability per track
Cutoff, resonance, reverb & delay per voice
Drum machine — Kick, Snare, Clap, Closed & Open Hat
MIDI export — drag the pattern straight into your DAW
Runs fully offline, no install required

Launch Generator

Bass ■ Acid Pattern

Lead ■ Melody

Drums

↗ Open Generator

Studio

The Setup

All productions are composed, recorded and mixed in a purpose-built studio environment optimized for low-latency monitoring and acoustic isolation. The workflow is hardware-first — synthesis and sequencing happen in the analog domain before being committed to tape.

Every track starts with a pulse. From there, layers are built iteratively through live improvisation, rarely relying on pre-planned arrangements. Final masters are cut to vinyl reference to ensure translation across club systems.

Synthesizers

Roland TB-303Bass Line

Roland TR-909Drum Machine

Moog Subsequent 37Analog Synth

Korg Minilogue XDPolyphonic Synth

Elektron Analog Rytm MK2Drum Synthesizer

Hardware

Allen & Heath Xone:96DJ / Studio Mixer

Elektron Octatrack MK2Sampler / Sequencer

Universal Audio Apollo Twin XAudio Interface

Neumann KH 80 DSPStudio Monitors

Software

Ableton Live 12DAW

Fabfilter Pro-Q 3EQ / Mastering

Valhalla VintageVerbReverb

Soundtheory GullfossIntelligent EQ

ACIDN0XGenerator

The Setup

ACIDN0X
Generator