title: Does java have built in libraries for audio _synthesis_?
body: <p>Note: I do NOT want to "read audio file foo.bar and play it."</p>
  
  <p>I want to programmatically generate audio files on the fly and play them.</p>
  
  <p>Does Java have built in libraries for this, or does this fall into the system-dependent libraries?</p>
  
  <p>Thanks!</p>