24 Feb 2013 Modified 4 Oct 2014 (2020: i'm not sure how much this actually works. it's certainly not active noise cancellation :P) WORKS BEST WITH HEADSETS The sound of White Noise is a well known sound because it tries to block out all other sounds. You know those "Quiet" headsets being sold? They use the White Noise technology. This program will let you turn ANY headset into a noise cancellation one without having to buy a White Noise speaker or special headphones. Use the sound in your projects and claim them as "Noise Cancelling!" Use the Up and Down arrows to change volume. I made this because I have been taking a Digital Sound class.