Music21j Class: Interval

Class: Interval

music21 .interval. Interval

new Interval()

This is the main, powerful Interval class.

Instantiate with either a string ("M3") or two music21.pitch.Pitch or two music21.note.Note

See music21p instructions for usage.

Source:

music21/interval.js, line 755

Example

var n1 = new music21.note.Note("C4");
var n2 = new music21.note.Note("F#5");
var iv = new music21.interval.Interval(n1, n2);
iv.isConsonant();
// false
iv.semitones;
// 18
iv.niceName
// "Augmented Eleventh"

Methods

<static> Interval#isConsonant() → {Boolean}

Source:

music21/interval.js, line 854

Returns:

Type: Boolean

<static> Interval#transposePitch(p) → {music21.pitch.Pitch}

Parameters:

Name	Type	Description
`p`	music21.pitch.Pitch	pitch to transpose

Source:

music21/interval.js, line 870

Returns:

Type: music21.pitch.Pitch