system/output/audiooutput.js
function() {
		this.context = new AudioContext();
		this.sampleRate = this.context.sampleRate;
		this.gainNode = this.context.createGain();
		this.gainNode.connect( this.context.destination );
	}
function() {
		this.context = new AudioContext();
		this.sampleRate = this.context.sampleRate;
		this.gainNode = this.context.createGain();
		this.gainNode.connect( this.context.destination );
	}
function ( ) { this . context = new AudioContext ( ) ; this . sampleRate = this . context . sampleRate ; this . gainNode = this . context . createGain ( ) ; this . gainNode . connect ( this . context . destination ) ; }
Initialize audio context.
Initialize audio context .