{"id":18645255,"url":"https://github.com/danigb/music.harmonizer","last_synced_at":"2025-06-25T18:34:23.700Z","repository":{"id":66458347,"uuid":"44862061","full_name":"danigb/music.harmonizer","owner":"danigb","description":"Simple and fast music 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music.harmonizer\n\n[![Build Status](https://travis-ci.org/danigb/music.harmonizer.svg?branch=master)](https://travis-ci.org/danigb/music.harmonizer)\n[![Test Coverage](https://codeclimate.com/github/danigb/music.harmonizer/badges/coverage.svg)](https://codeclimate.com/github/danigb/music.harmonizer/coverage)\n[![Code Climate](https://codeclimate.com/github/danigb/music.harmonizer/badges/gpa.svg)](https://codeclimate.com/github/danigb/music.harmonizer)\n[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](https://github.com/feross/standard)\n[![npm version](https://img.shields.io/npm/v/music.harmonizer.svg)](https://www.npmjs.com/package/music.harmonizer)\n[![license](https://img.shields.io/npm/l/music.harmonizer.svg)](https://www.npmjs.com/package/music.harmonizer)\n[![music.kit](https://img.shields.io/badge/music-kit-yellow.svg)](https://www.npmjs.com/package/music.kit)\n\nAn harmonizer is a function that receives a note and return an array of notes:\n\n```js\nvar harmonizer = require('music.harmonizer')\nvar maj7 = harmonizer('1 3 5 7')\nmaj7('D') // =\u003e ['D', 'F#', 'A', 'C#']\ndorian = harmonizer('D E F G A B C')\ndorian('C') // =\u003e ['C', 'D', 'Eb', 'F', 'G' 'A', 'Bb']\n```\n\n## Install\n\nCurrently only via npm: `npm i --save music.harmonizer`\n\n## Usage\n\n#### Create an harmonizer from a list of intervals\n\n```js\n// intervals using number and quality\nvar majorTriad = harmonizer('1P 3M 5P')\nmajorTriad('Eb') // =\u003e ['Eb', 'G', 'Bb']\n// intervals using number and alteration\nvar minorTriad = harmonizer('1 3b 5')\nminorTriad('F') // =\u003e ['F', 'Ab', 'C']\n```\n\nTake a look to [music.interval.parser](https://github.com/danigb/music.interval.parser) to see the intervals format.\n\n### Create an harmonizer from a list of notes. \n\nIf you give a list of notes, `harmonizer` function will calculate the intervals from the first note of the list to the rest:\n\n```js\nvar maj7drop2 = harmonizer('C2 E2 G1 B2')\nmaj7drop2('A2') // =\u003e ['A2', 'C#3', 'E2', 'G#3']\n```\n\n#### Get harmonizer intervals\n\nFinally, you can get the intervals with the tonic equal `false`:\n\n```js\nharmonizer('C D E F G', false) // =\u003e ['1P', '2M', '3M', '4P', '5P']\n```\n\n#### More ...\n\nRead the [generated documentation here](https://github.com/danigb/music.harmonizer/blob/master/API.md) or take a look to [music.kit](https://github.com/danigb/music.kit)\n\n## License\n\nMIT License\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdanigb%2Fmusic.harmonizer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdanigb%2Fmusic.harmonizer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdanigb%2Fmusic.harmonizer/lists"}