title: Override ringer volume in iPhone apps
body: <p>I have built an app that plays lots of sounds the easy way:</p>
  
  <pre><code>AudioServicesPlaySystemSound(someSoundID);
  </code></pre>
  
  <p>When I use the device volume buttons to increase or decrease the volume, the volume I actually change is the phone's ringer volume. So if you decrease it and exit the app then your phone will ring quietly...</p>
  
  <p>Is there an easy way to override this and actually change my application's volume?</p>