Package Exports
- playa
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (playa) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
PLAYA (pronounced ˈpleɪə) is a musical theory framework aimed at creating musical phrases. It has concepts such as Keys, Scales, Chords and Notes, with which it provides ways of generating musical phrases.
Install
npm install --save playaUsage
ES6 Modules
import { Core, Tools, Functional, Constants } from 'playa';
// or everything
import * as Playa from 'playa';Common JS (Node)
const { Core, Tools, Functional, Constants } = require('playa');
// or everything
const Playa = require('playa');Example
import { Core, Tools, Functional } from 'playa';
const { Scale } = Core;
const { createMotif } = Functional;
const { Rhythm } = Tools;
const scale = new Scale('A', Scale.MAJOR);
const rhythm = Rhythm.free('1:0:0', ['4n', '8n']);
// => [ '4n', '8n', '8n', '4n', '8n', '8n' ]
createMotif(scale.notes, rhythm);
/* =>
[
{ time: 0, note: 'G#4', midi: 80, dur: '4n' },
{ time: 480, note: 'E4', midi: 76, dur: '8n' },
{ time: 720, note: 'E4', midi: 76, dur: '8n' },
{ time: 960, note: 'D4', midi: 74, dur: '4n' },
{ time: 1440, note: 'F#4', midi: 78, dur: '8n' },
{ time: 1680, note: 'D4', midi: 74, dur: '8n' }
]
*/Documentation
Can be found here.