title: How to monitor microphone for noise sound?
body: <p>I’m trying to find an algorithm to detect when the user blows into the microphone (like Ninentdo DS or iPhone) on a WM6 device with C#.</p>
  
  <p>I was thinking to use Waveform to read from the mic in real time into a small buffer, but I'm a bit lost on how to recognize the blowing sound, I guess it sounds like white noise. Anyone has an idea on how to do it?</p>
  
  <p>Any help will be greatly appreciated.</p>