bigeyex · July 12, 2014 20:30
diff --git a/gistfile1.js b/gistfile1.js
 <!DOCTYPE html>
 <html>
 <head>
 	<title>Audio jack</title>
 </head>
 <body>
 	<script>

 if (!navigator.getUserMedia)
 navigator.getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia ||
              navigator.mozGetUserMedia || navigator.msGetUserMedia;
 
 // if (navigator.getUserMedia){
 //     navigator.getUserMedia({audio:true}, success, function(e) {
 //     alert('Error capturing audio.');
 //     });
 // } else alert('getUserMedia not supported in this browser.');

 navigator.getUserMedia({audio:true}, success, function(e) {
    alert('Error capturing audio.');
    });

 function success(e){
    // creates the audio context
    audioContext = window.AudioContext || window.webkitAudioContext;
    context = new audioContext();
 
    // creates a gain node
    volume = context.createGain();
 
    // creates an audio node from the microphone incoming stream
    audioInput = context.createMediaStreamSource(e);
 
    // connect the stream to the gain node
    audioInput.connect(volume);
 
    /* From the spec: This value controls how frequently the audioprocess event is 
    dispatched and how many sample-frames need to be processed each call. 
    Lower values for buffer size will result in a lower (better) latency. 
    Higher values will be necessary to avoid audio breakup and glitches */
    var bufferSize = 256; //2048
    recorder = context.createScriptProcessor(bufferSize, 2, 2);
 
    recorder.onaudioprocess = function(e){
        console.log ('recording');
        var left = e.inputBuffer.getChannelData (0);
        var right = e.inputBuffer.getChannelData (1);
        // we clone the samples
        console.log(new Float32Array (left));
        // leftchannel.push (new Float32Array (left));
        // rightchannel.push (new Float32Array (right));
        // recordingLength += bufferSize;
    }
 
    // we connect the recorder
    volume.connect (recorder);
    recorder.connect (context.destination); 
 }

 	</script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<title>Audio jack</title>
	</head>
	<body>
	<script>

	if (!navigator.getUserMedia)
	navigator.getUserMedia = navigator.getUserMedia \|\| navigator.webkitGetUserMedia \|\|
	navigator.mozGetUserMedia \|\| navigator.msGetUserMedia;

	// if (navigator.getUserMedia){
	// navigator.getUserMedia({audio:true}, success, function(e) {
	// alert('Error capturing audio.');
	// });
	// } else alert('getUserMedia not supported in this browser.');

	navigator.getUserMedia({audio:true}, success, function(e) {
	alert('Error capturing audio.');
	});

	function success(e){
	// creates the audio context
	audioContext = window.AudioContext \|\| window.webkitAudioContext;
	context = new audioContext();

	// creates a gain node
	volume = context.createGain();

	// creates an audio node from the microphone incoming stream
	audioInput = context.createMediaStreamSource(e);

	// connect the stream to the gain node
	audioInput.connect(volume);

	/* From the spec: This value controls how frequently the audioprocess event is
	dispatched and how many sample-frames need to be processed each call.
	Lower values for buffer size will result in a lower (better) latency.
	Higher values will be necessary to avoid audio breakup and glitches */
	var bufferSize = 256; //2048
	recorder = context.createScriptProcessor(bufferSize, 2, 2);

	recorder.onaudioprocess = function(e){
	console.log ('recording');
	var left = e.inputBuffer.getChannelData (0);
	var right = e.inputBuffer.getChannelData (1);
	// we clone the samples
	console.log(new Float32Array (left));
	// leftchannel.push (new Float32Array (left));
	// rightchannel.push (new Float32Array (right));
	// recordingLength += bufferSize;
	}

	// we connect the recorder
	volume.connect (recorder);
	recorder.connect (context.destination);
	}

	</script>
	</body>
	</html>