title: How can I record currently playing audio on the iPhone?
body: <p>I'd like to record what the iPhone is currently outputting. So I'm thinking about recording audio from Apps like Music (iPod), Skype, any Radio Streaming App, Phone, Instacast... I don't want to record my own audio or the mic input.</p>
  
  <p>Is there an official way to do this? How do I do it?  It seems like <code>AVAudioRecorder</code> does not allow this, can somebody confirm?</p>