title: sound recognition in web
body: <p>I am building a web page where i need to do something when a particular sound is caught by the microphone. I searched a lot and found this link :</p>
  
  <p><a href="https://stackoverflow.com/questions/840405/write-a-program-which-recognizes-a-sound-and-performs-action">Write a Program Which Recognizes a Sound and Performs Action</a></p>
  
  <p>I am stuck at two things:</p>
  
  <ol>
  <li>how to use java based sound recognizers though a webpage or
  javascript</li>
  <li>how to match two sounds (one from the mic. and other from saved file) using any recognizer</li>
  </ol>
  
  <p>For sound recognizer, I am using <a href="http://cmusphinx.sourceforge.net/sphinx4/" rel="nofollow noreferrer">Sphinx-4</a> .</p>