{
  "source": "JSON",
  "data": "BLOCK",
  "version": "0.0.1",
  "type": "whitenoise",
  "language": "javascript",
  "extension": "webaudio",
  "help": "White Noise",
  "label": "White Noise",
  "color": "50:150:250:150",
  "group": "Sound",
  "codes": {
    "function": "\nWhiteNoise = function(context) {\n  var that = this;\n  this.x = 0; // Initial sample number\n  this.context = context;\n  this.node = context.createScriptProcessor(1024, 0, 2);\n  this.node.onaudioprocess = function(e) { that.process(e) };\n}\n\nWhiteNoise.prototype.process = function(e) {\n  var data_l = e.outputBuffer.getChannelData(0);\n  var data_r = e.outputBuffer.getChannelData(1);\n  for (var i = 0; i < data_l.length; ++i) {\n//    data[i] = Math.sin(this.x++);\n      data_l[i] = (Math.random() * 2) - 1;\n      data_r[i] = (Math.random() * 2) - 1;\n  }\n}\n",
    "declaration": "\n// block_$id$ = $label$\nvar block_$id$ =  new WhiteNoise(context);\n$port[sound]$ = block_$id$.node;\n\n"
  },
  "properties": [],
  "ports": [
    {
      "type": "mosaicode_lib_javascript_webaudio.extensions.ports.sound",
      "label": "Sound",
      "conn_type": "Output",
      "name": "sound"
    }
  ]
}