music-types

What problem does it solve?

Provides a self-contained TypeScript model for music theory concepts and MIDI data, including Ableton-like clips, scales, curves, and MPE data, enabling safe reuse across the avTools monorepo.

Core Features & Use Cases

• Type definitions and utilities for AbletonClip, AbletonNote, Scale, CurveValue, and related converters.
• Bezier-based envelope curves and MPE data support for per-note modulation.
• Tools to build, transform, and map musical structures (scales, shapes, transposition, time-stretching) in a purely TypeScript environment used by both Deno notebooks and browser apps.

Quick Start

Import AbletonClip, quickNote, and Scale from @avtools/music-types and create a simple clip with a chosen scale, then apply basic transformations such as scaleTranspose or shift.