Instructions
Purchase a Drum Rocker Module for a PS3 from the IONAudio website. As of July 2011 the module costs $49.99, with discounts available for refurbished modules.
Assemble the ION Drum Rocker drum set as outlined in the assembly manual included with the kit. However, replace the Xbox 360 module with the PS3 module purchased in Step 1. The drum module, or "drum brains" as it is sometimes called, functions as the central processing unit and sound source of the drum kit. It is what translates the hits on the drum pads into a programmed sound that is sent to the game unit.
Connect the module's USB plug to an unused USB port on your PS3. Once it's connected, you can use the drum set with video games such as "Rock Band" on PS3.