title: unable to play local audio .wav file with wavesurfer.js
body: <p>i unable to play my local audio file in wavesurfer.js. If i pass direct local file path to load method it raises the exception in browser console. Could any one solve me this with snippet will be appreciate.
  Thanks in advance
  Here is my code</p>
  
  <pre><code>       var wavesurfer = WaveSurfer.create({
             container: '#player',
             waveColor: 'violet',
             progressColor: 'purple',
             scrollParent: true,
             hideScrollbar: true
         });
  
         wavesurfer.load("C://user/bla bla...");
  </code></pre>
  
  <p>here it raises error </p>