title: Web Audio Api output
body: <p>I'm working on a community-based Internet Radio where users can record their own messages. </p>
  
  <p>I want my users to be able to add effects to their recordings (like Biquad Filters, Reverb aso..) </p>
  
  <p>Is it possible to process the final mix (including effects) to a single PCM-output (example to audio tag <code>src="data:audio/wav;base64"</code>) so I could send the mix to the server via post?</p>
  
  <p>I tried this: </p>
  
  <pre><code>recorder.locals.filter1.connect(recorder.locals.filter3);
  recorder.locals.filter3.connect(recorder.locals.filter2);
  recorder.locals.filter2.connect(context.destination); 
  recorder.locals.source.noteOn(0); 
  context.oncomplete = function(e) { var buffer = e.renderedBuffer; }; 
  context.startRendering(); 
  </code></pre>
  
  <p>But it didn't give me anything.</p>