During the development of the Taking Back Sunday application I realized that the technology could be applied to an application that mimicked the all-time favorite childhood toy, the yak-bak. It was in the prototyping phase for another app that bounced around prod for a bit The Voice Machine was born. With intermittent work between school and other prod projects it slowly became prod's first self-published app, a free pitch-shifting, voice-changing app in the iTunes store. Noticing the popularity of over 200,000 downloads in countries all over the world, we decided to make a 99cent upgrade which adds extra features. Developing this was a very fun learning experience. Check it out in the iTunes store!