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							- var context = null;
 - 
 - // success callback when requesting audio input stream
 - function gotStream(stream) {
 -     window.AudioContext = window.AudioContext || window.webkitAudioContext;
 -     var ctx = new AudioContext();
 - 
 -     // Create an AudioNode from the stream.
 -     var micSource = ctx.createMediaStreamSource(stream);
 - 
 -     // Connect it to the destination to hear yourself (or any other node for processing!)
 -     micSource.connect(ctx.destination);
 - 
 - }
 - 
 - document.addEventListener('DOMContentLoaded', function() {
 - 
 -     //if (navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.msGetUserMedia)
 -     //navigator.getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.msGetUserMedia;
 - 
 -     if (!navigator.getUserMedia) navigator.getUserMedia = navigator.webkitGetUserMedia || navigator.mozGetUserMedia;
 -     var constraints = { "audio": { "mandatory": { "googEchoCancellation": "false", "googAutoGainControl": "false", "googNoiseSuppression": "false", "googHighpassFilter": "false" }}}
 -     navigator.getUserMedia(constraints, gotStream, function(e) { alert('Error getting audio'); console.log(e); });
 - 
 -     //var controls = $("div#sliders");
 - 
 -     //controls.find("input[name='delayTime']").on('input', function() {
 -     //delay.delayTime.value = $(this).val();
 -     //});
 - 
 -     //controls.find("input[name='feedback']").on('input', function() {
 -     //feedback.gain.value = $(this).val();
 -     //});
 - 
 -     //controls.find("input[name='frequency']").on('input', function() {
 -     //filter.frequency.value = $(this).val();
 -     //});
 - 
 -     //delay = ctx.createDelay();
 -     //delay.delayTime.value = 0.5;
 -     //feedback = ctx.createGain();
 -     //feedback.gain.value = 0.8;
 -     //filter = ctx.createBiquadFilter();
 -     //filter.frequency.value = 1000;
 -     //delay.connect(feedback);
 -     //feedback.connect(filter);
 -     //filter.connect(delay);
 -     //source.connect(delay);
 -     //source.connect(ctx.destination);
 -     //delay.connect(ctx.destination);
 - 
 - });
 
 
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