How Does Looptimus Work With Prime?

Besides perfectly? Well… Simply plug in Looptimus using an Apple Camera Connector Kit. Button 1A will start song 1, button 1B will start song 2, etc. The STOP button will stop all audio. In All Access Mode, buttons A and D will change the tempo while buttons B and E will change the key of the selected track. You can also map any button to control different functions in Prime.