tonal-detector
Find the name of pitch class sets
Find the name of pitch class sets
Music intervals manipulation
Conversion between notes in ABC and scientific notation
Music keys made easy
Create music chords
Create musical dictionaries
Simplify musical intervals
Get the interval class of an interval
Perform interval analysis of a collection of notes
Tools and utilities for a generic representation of scales, chords, progressions etc. for use in music software, music related web & mobile apps, VST/VCV plugins and Max for Live devices.