Tonal Packages

Detect chord name based on note names

Parse and manipulate music intervals

Build musical chord progressions

Functions to work with arrays of tonal objects

Music interval creation and manipulation

Tonal array utilities

Parse and manipulate music notes in scientific notation

Tonal key/value utilities

Create and manipulate pitch class sets

Transpose notes and find intervals between them

Music chords creation and manipulation

Conversion between key numbers and note names

Music scales creation and manipulation

Conversion between midi numbers and note names

Work with roman numeral representation of degrees

Create music with JavaScript and Node.js!

Create ranges of notes

Conversion between frequencies and note names

Music pitch utilities

Encode pitches using fifths/octaves