Supreme MPA - Drumulator Drum Kit for. The official hip hop app. Drumulator Drum Kit has 12 Drum samples. Must have supreme mpa 1. 0. 1. Download and Start the MPA Drumulator KIT App. 2. Hit "LOAD KIT TO MPA" Button. 3. Start Supreme MPA. 4. Hit "Mode" then Hit "LIBRARY". 5. Hit "RESCAN". 6. Select the Drums you wish to use. 7. Hit "USE". 8. Enjoy! More sample kits to come!