title: How do I generate beeps in kivy?
body: <p>I'd like to be able to synthesize music on an android phone in a kivy app</p>
  
  <p>Simple beeping would be a good start.</p>
  
  <p>So, for instance, how would I do something like:</p>
  
  <pre><code>play(440Hz, 1 second)
  play(550Hz, 1/2 second)
  play(660Hz, 1/2 second)
  play(880Hz, 2 second)
  </code></pre>