API Reference

Complete API reference for scripting and extensions

Lua API

See Lua API for complete reference.

NeuroScript

See NeuroScript for language reference.

MIDI Constants

Message Types

MIDI.NOTE_ON = 0x90
MIDI.NOTE_OFF = 0x80
MIDI.CC = 0xB0
MIDI.PITCH_BEND = 0xE0
MIDI.PROGRAM_CHANGE = 0xC0
MIDI.AFTERTOUCH = 0xA0
MIDI.CHANNEL_PRESSURE = 0xD0

Common CC Numbers

MIDI.CC_MOD_WHEEL = 1
MIDI.CC_BREATH = 2
MIDI.CC_VOLUME = 7
MIDI.CC_PAN = 10
MIDI.CC_EXPRESSION = 11
MIDI.CC_SUSTAIN = 64
MIDI.CC_PORTAMENTO = 65
MIDI.CC_SOSTENUTO = 66
MIDI.CC_SOFT_PEDAL = 67
MIDI.CC_FILTER_CUTOFF = 74
MIDI.CC_REVERB = 91
MIDI.CC_CHORUS = 93

Helper Functions

Note Conversion

MIDI.noteName(60)        // "C4"
MIDI.noteNumber("C#3")   // 49
MIDI.noteToFrequency(69) // 440.0 (A4)

Event Creation

MIDI.noteOn(channel, note, velocity)
MIDI.noteOff(channel, note, velocity)
MIDI.cc(channel, number, value)
MIDI.pitchBend(channel, value)
MIDI.programChange(channel, program)

Utilities

MIDI.clamp(value)        // Clamp to 0-127
MIDI.scale(value, inMin, inMax, outMin, outMax)
MIDI.lerp(a, b, t)       // Linear interpolation

Context API

context.set(scope, key, value)
context.get(scope, key)
context.has(scope, key)
context.delete(scope, key)
context.clear(scope)

Scopes: "local", "graph", "global"

Next Steps

• Lua API — Full Lua reference
• Event Model — MIDI event structure