Reactable
Reactable won the coveted Golden Nica in Digital Music and is the work of Sergi Jorda, Gunter Geiger at the Music Technology Group, Universitat Pompeu Frabra, Barcelona. A camera situated beneath the table tracks the players fingertips and the position and orientation of the pieces. Users can then create music by manipulating the pieces which is fed back to the player using simple graphics projected onto the table as well as the corresponding audio in the space.