
Lumen Choir
An original sequenced instrument feeds an audio envelope detector whose live energy expands procedural text and sweeps video hue. A live energy readout makes the sound-to-image relationship visible.
By @bit.audio
Play musical instruments and audio effects made by the Tune.Toys community, or start from an official editable template.

An original sequenced instrument feeds an audio envelope detector whose live energy expands procedural text and sweeps video hue. A live energy readout makes the sound-to-image relationship visible.
By @bit.audio

A portable 19-EDO tuning governs the built-in melody, polyphonic instrument, playable keyboard and tuner consistently. Explore six- and eleven-step intervals, then play your own nineteen-step octave.
By @bit.audio

Incoming audio becomes a stereo granular cloud with a real buffer-freeze switch, independent grain scatter, three pitch-shifted harmony voices and a long room, blended against the original input.
By @bit.audio

An authored multi-stage control curve simultaneously morphs a wavetable and sweeps a resonant filter. Switch between autonomous motion and manual position scanning over a Euclidean pluck.
By @bit.audio

Five original sine partials keep 1:2:3:5:7 frequency ratios under one pitch control. Separate harmonic faders build the spectrum before subtle ensemble and reverb.
By @bit.audio

An explicit matrix encodes stereo to mid/side, processes centre dynamics and side-only chorus independently, then decodes back to stereo. A real mono switch and stereo portrait make comparison immediate.
By @bit.audio

A sixteen-step melody combines per-note probability, selectable traversal and a stateful random walk that moves the filter independently; the score display reveals the underlying source.
By @bit.audio

A real audio envelope follower drives a resonant auto-filter through an adjustable tone window; detector sensitivity and decay shape the playing response before saturation and compression.
By @bit.audio

One held root is transformed into a triad, merged with a playable keyboard and arpeggiated across selectable orders and octaves before a polyphonic pluck and echo.
By @bit.audio

A six-channel, three-band crossover is explicitly split into stereo buses: low-band saturation, mid-band phasing and high-band bit reduction, then reconstructed through a safety limiter.
By @bit.audio

Short noise bursts excite four separately tuned resonant bands. Explicit stereo routing, irregular Euclidean excitation and a long room create a playable synthetic rain sculpture.
By @bit.audio

Two instances of one reusable sequenced instrument have independent scores, lengths, directions and articulation, with the same nested Frame rendered twice and explicit stereo placement.
By @bit.audio

A built-in pluck phrase fills a live granular buffer. Capture and reshape actual audio memory with grain size/density XY control, look-back time, pitch scatter and reverb.
By @bit.audio

Audio-rate ring modulation combines a two-frame harmonic wavetable and sine modulator; an XY frequency field explores inharmonic sidebands before filtering, phasing and reverb.
By @bit.audio

A three-lane synthesized drum machine with independent Euclidean rhythms, per-lane envelopes, level and on controls, followed by transient shaping.
By @bit.audio