musie.js

A super-simple javascript music utility. By referencing a note name and (optionally) a scale or chord, this library will return one or a series of note objects. Check it out in action at:

• https://www.musie.io/
• http://music-improviser.herokuapp.com/

Install

npm install musie

Examples

var musie = require('musie');

musie.get('A4');
/*
Returns A4:
[{
    name: A4,
    number: 69,
    frequency: 440
}]
*/

musie.get('A3', 'major');
/*
Returns major scale starting from A3:
[
    {
        name: A3,
        number: 57,
        frequency: 220.00
    },
    {
        name: 'B3',
        number: 59,
        frequency: 246.94
    },
    {
        name: 'C#4',
        number: 61,
        frequency: 277.18
    },
    and so on....
]
*/

Available chords

| Chord | Reference | |--------|------------| | Minor | m | | Major | M | | Minor 7 | m7 | | Major 7 | maj7 | | Dominant 7 | dom7 | | Diminished 7 | dim7 |

Available scales

| Scale | Reference | |--------|------------| | Chromatic | chromatic | | Major | major | | Natural Minor | natural_minor | | Harmonic Minor | harmonic_minor | | Melodic_minor | melodic_minor | | Phrygian mode | phrygian | | Lydian mode | lydian | | Mixolydian mode | mixolydian | | Locrian mode | locrian | | Whole tone | whole_tone | | Blues scale | blues | | Major blues scale | major_blues | | Minor pentatonic | minor_pentatonic | | Major pentatonic | major_pentatonic | | Diminished scale | diminished | | Whole half diminished scale | whole_half | | Dorian b2 | dorian_b2 | | Lydian augmented | lydian_augmented | | Lydian dominant | lydian_dominant | | Mixolydian b6 | mixolydian_b6 | | Half diminished | half_diminished | | Altered scale | altered | | Augmented scale | augmented | | Bebop dominant | bebop_dominant | | Bebop major | bebop_major | | Bebop minor | bebop_minor | | Bebop dorian | bebop_dorian |