   [.net] Record with C#
  Hi guys,I need to write an app that records everything that comes from line-in. I found that one http://www.codeproject.com/KB/audio-video/Mp3SoundCapture.aspx but I need a bit more. My app is supposed to record just if really sound comes in. I think I need something like a scale control. Can anybody please help me.thanks a lot in advance.Yours, ratalert   