title: How to programatically launch Microphone Volume control panel in Windows Vista?
body: <p>I want to let the user adjust the Mic volume. Rather than reinventing the wheel, we (in XP) would just launch the Volume control panel (by running sndvol32.exe).  </p>
  
  <p>You can bring up the <em>Speaker</em> Volume control in Win <strong>Vista</strong> by shelling out to : 
  SndVol.exe</p>
  
  <p><em>In XP you could specify a command line parameter -R to show Microphone volume.</em></p>
  
  <p>Anyone know what the command line parameter is for SndVol.exe to show Mic volume for <strong>Windows Vista</strong>?</p>
  
  <p>Or some other way to display the Mic volume control panel?</p>