The Drummer and the Drummer Lite are two open source networked digital musical interfaces that allows multiple users to design and play a drum kit.
How It works
The system is based on client-server architecture over a wireless network; every client runs on a Nintendo DS -one of the most popular wireless handheld game devices with touch-screen functionality- while the server computer handles the clients’ requests and plays matching drum sounds.

Each user can take advantage of this small and intuitive pen-based device in order to create or customize a drum kit, and then perform together with other users simply by tapping and sliding the pen on the screen.

