title: Check For Microphone Input
body: <p>I'm trying to figure out how can I test an input coming from a connected microphone, in order to see if it has passed a certain level of volume, using C#.</p>
  
  <p>I've heard about <a href="http://naudio.codeplex.com/" rel="nofollow">NAudio</a> but all I could find in its examples and demos is tools which record the user and then save the recording into a file, which can be tested later on. That's not quite what I'm looking for if to be honest.</p>