AvailableMIDI & Modulation

Chord Seq

Generate a progression, then route or export its MIDI.

Engine preview

Not built for macOS, Windows or Linux

About

A host-clocked chord-progression generator with deterministic voicing, harmonic analysis, MIDI output, and Standard MIDI File export.

Build evidence

Every row below is a recorded build row or the recorded absence of one. Nothing here is inferred from what this module is meant to support.

Module: music.codex.chord-seq v0.1.0
Built at: no recorded row carries a build time; the browser lanes record none
Closure hash: not a Processor — no lowering closure
Toolchain: scriptc 08fd3e4e1ac2…
moduleToolchainDist f5cb74b687e3…
pluginShellKitRuntime d9a581e5bd21…
faceShellGeneration 06b504b248cf…
uiPreservation cd28dbd7e3d6…
packagerVersion 4

Build result and download for each format
Format	Result	Download
Browser package (JS)	Not built by this module's lane this module has no release.json; its packager lane records no browser program rows	Not built for the browser
Browser package (WASM)	Not built by this module's lane this module has no release.json; its packager lane records no browser program rows	Not built for the browser
VST3	Not built — the native export is blocked native-export.json records nativeEligibility "blocked"	Not built for macOS, Windows or Linux
Audio Unit	Not built — the native export is blocked native-export.json records nativeEligibility "blocked"	Not built for macOS
CLAP	Not built — the native export is blocked native-export.json records nativeEligibility "blocked"	Not built for macOS, Windows or Linux
Standalone app	Not built — the native export is blocked native-export.json records nativeEligibility "blocked"	Not built for macOS, Windows or Linux

Parity

No lane recorded an artifact; there is no parity evidence.

Presets

Start from a named sound, then adjust the instrument to make it yours.

InitBalanced EightFocused FourMinor Explorer

Signal graph.

Experimental

Migration fallback: approximated from parameter groups, not a runtime wiring diagram.

How it works.

The host resolves the packaged model bytes, owns transport time, and advances the MIDI processor on the block clock. The face requests a progression; it never creates its own AudioContext or advances playback from a UI timer.

Generation produces chord tokens, then the pure voicing stage places those pitch classes near the selected octave with deterministic movement between chords. The same resulting note sequence feeds live MIDI output and file export.

If the model runtime is still loading or unavailable, the face labels and uses its deterministic I-vi-IV-V fallback. Native formats remain unclaimed until they have a compiled control kernel and native inference path.