Things You'll Need
Instructions
How to Use "Rock Band" Drums with "Guitar Hero" for the PS3
Insert the wireless drum receiver for "Rock Band" into the USB port on the front of the PS3 console.
Insert the "Guitar Hero" game into the PS3 console and turn the console on.
Locate and press the "sync" button on the "Rock Band" wireless receiver. You will notice that lights on the console will turn on.
Turn on the "Rock Band" drum set by flipping the switch to "On" on the underside of the drum pads. The "Rock Band" drum set should now be synchronized with the "Guitar Hero" game. Since the "Rock Band" drum set only comes with four drum pads and the standard drum set for "Guitar Hero" has five, "Guitar Hero" will adjust the songs being played so that only four notes appear.