History of Audio and video manipulation Revision history for: English (US) Feb 29, 2016, 3:32:20 AM chrisdavidmills Web/Apps/Build/Audio_and_video_manipulation Web/Apps/Fundamentals/Audio_and_video_manipulation Previous Sep 15, 2014, 5:27:29 AM chrisdavidmills Sep 15, 2014, 5:26:23 AM chrisdavidmills