Guitar Hero players know that working that whammy bar is a good way to rack up star power during extended white notes, but it can be tough to switch from strumming to whammying during a solo. This guitar mod, which takes a little bit of circuitry know-how, allows you to auto-whammy—making the bar just a decorational stick. The result is a higher score and a smugness that you can only get from cheating at video games.

From the Guitar Hero Modder:

“The idea of this hack is to enable the controller with an “auto” mode that simulates the constant jostling of the whammy bar at all times, maximizing the points accumulated while playing. We want this mode to be optional, so that the guitar can be played as normal when you don’t feel like cheating. ”

Here for the How To Guide