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    node-picopublic

    pico.js

    Build Status NPM Version Bower 6to5 License

    Audio processor for the cross-platform

    Support

    Support API
    Google Chrome 10+ ⭕️ Web Audio API
    Firefox 25+ ⭕️ Web Audio API
    Safari 6+ ⭕️ Web Audio API
    Opera 15+ ⭕️ Web Audio API
    Internet Explorer 10 ⭕️ Flash fallback
    Node.js 0.10 ⭕️ node-speaker

    Installation

    npm:

    npm install node-pico
    

    bower:

    bower install pico.js
    

    downloads:

    API

    • Pico.play(audioprocess: function): void
    • Pico.pause(): void
    • Pico.sampleRate: number
    • Pico.bufferSize: number
    • Pico.isPlaying: boolean

    Example

    var Pico = require("node-pico");
     
    function sinetone() {
      var x1 = 0, y1 = 440 / Pico.sampleRate;
      var x2 = 0, y2 = 442 / Pico.sampleRate;
     
      return function(e) {
        var out = e.buffers;
     
        for (var i = 0; i < e.bufferSize; i++) {
          out[0][i] = Math.sin(2 * Math.PI * x1) * 0.25;
          out[1][i] = Math.sin(2 * Math.PI * x2) * 0.25;
          x1 += y1;
          x2 += y2;
        }
      };
    }
     
    Pico.play(sinetone());
     
    setTimeout(function() {
      Pico.pause();
    }, 5000);

    How to play other examples on node.js

    $ npm install .
    $ npm run build
    $ node examples
    

    Development

    build: 6to5 -> browserify -> uglify

    npm run build
    

    test: mocha

    npm run test
    

    coverage: istanbul

    npm run cover
    

    lint: jshint

    npm run lint
    

    License

    MIT

    install

    npm i node-pico

    Downloadsweekly downloads

    14

    version

    2.1.0

    license

    MIT

    repository

    githubgithub

    last publish

    collaborators

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