title: Saving WAV File Recorded in Chrome to Server
body: <p>I've seen many partial answers to this here and elsewhere, but I am very much a novice coder and am hoping for a thorough solution. I have been able to set up recording audio from a laptop mic in Chrome Canary (v. 29.x) and can, using recorder.js, relatively easily set up recording a .wav file and saving that locally, a la:</p>
  
  <p><a href="http://webaudiodemos.appspot.com/AudioRecorder/index.html" rel="noreferrer">http://webaudiodemos.appspot.com/AudioRecorder/index.html</a></p>
  
  <p>But I need to be able to save the file onto a Linux server I have running. It's the actual sending of the blob recorded data to the server and saving it out as a .wav file that's catching me up. I don't have the requisite PHP and/or AJAX knowledge about how to save the blob to a URL and to deal, as I have been given to understand, with binaries on Linux that make saving that .wav file challenging indeed. I'd greatly welcome any pointers in the right direction.</p>