title: Changing Speed of Audio Using the Web Audio API Without Changing Pitch
body: <p>Is it possible to change the tempo of audio (in the form of loaded MP3 files) without changing the pitch using the Web Audio API?</p>
  
  <p>I'm aware of the <a href="https://developer.mozilla.org/en-US/docs/Web/API/AudioBufferSourceNode/playbackRate" rel="noreferrer">playbackRate</a> property on the AudioBufferSourceNode, but that also changes pitch. I'm also aware of the <a href="https://developer.mozilla.org/en-US/Apps/Build/Audio_and_video_delivery/WebAudio_playbackRate_explained" rel="noreferrer">playbackRate</a> property for <code>&lt;audio&gt;</code> and <code>&lt;video&gt;</code> elements, but I need to use the Web Audio API.</p>
  
  <p>I'm very new to the Web Audio API. Is there anything I can do?</p>