Use Reaper to remove Microphone background noise for recording/streaming

In this Tutorial I will show you how to filter out background noise when recording your Microphone. This works live and with a very minimal delay so you can use it just fine for Livestreaming or even Teamchat. Get Reaper: http://www.reaper.fm/ I also used Virtual Audio Cable: http://software.muzychenko.net/eng/vac.htm