
Lumen Choir
An original sequenced instrument feeds an audio envelope detector whose live energy expands procedural text and sweeps video hue.
Instruments, effects and sounds by @bit.audio

An original sequenced instrument feeds an audio envelope detector whose live energy expands procedural text and sweeps video hue.

A portable 19-EDO tuning governs the built-in melody, polyphonic instrument, playable keyboard and tuner consistently.

Incoming audio becomes a stereo granular cloud with a real buffer-freeze switch, independent grain scatter, three pitch-shifted harmony…

An authored multi-stage control curve simultaneously morphs a wavetable and sweeps a resonant filter.

Five original sine partials keep 1:2:3:5:7 frequency ratios under one pitch control.

An explicit matrix encodes stereo to mid/side, processes centre dynamics and side-only chorus independently, then decodes back to stereo.

A sixteen-step melody combines per-note probability, selectable traversal and a stateful random walk that moves the filter independently;…

A real audio envelope follower drives a resonant auto-filter through an adjustable tone window; detector sensitivity and decay shape the…

One held root is transformed into a triad, merged with a playable keyboard and arpeggiated across selectable orders and octaves before a…

A six-channel, three-band crossover is explicitly split into stereo buses: low-band saturation, mid-band phasing and high-band bit…

Short noise bursts excite four separately tuned resonant bands.

Two instances of one reusable sequenced instrument have independent scores, lengths, directions and articulation, with the same nested…

A built-in pluck phrase fills a live granular buffer.

Audio-rate ring modulation combines a two-frame harmonic wavetable and sine modulator; an XY frequency field explores inharmonic sidebands…

A three-lane synthesized drum machine with independent Euclidean rhythms, per-lane envelopes, level and on controls, followed by transient…

A self-playing chiptune phrase shares its graph with generated text, color rotation, geometric motion and pixelation on a live Frame screen.

An authored harmonic wavetable and a swept noise modulator drive a real multiband vocoder.

Split incoming audio into low and high paths: saturate the low band, reduce the high-band resolution, recombine and glue with a compressor.

A stereo performance effect combining gentle saturation, tape-like chorus motion, filtered echo, a slow phaser and a small room.

A generated sine kick feeds the compressor sidechain and ducks a sequenced bass wash.

Two instances of one reusable Euclidean instrument run twelve- and sixteen-step cycles independently, meeting in one shared echo and…

A sixteen-step bass phrase drives a resonant filter with a visible modulation cable, then adds controlled saturation and a short echo.

An original two-frame harmonic wavetable continuously morphs through three detuned voices, a resonant filter, a slow phaser and spacious…

A polyphonic glass pad with a gentle built-in phrase, playable piano, chorus and long reverb.
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