Audio d-touch is a collection of free applications for real-time musical composition and performance, with very special user interfaces. The downloadable collection includes a drum machine and a sampling sequencer, both are controlled by spatially arranging physical objects on an interactive table surface. Each object represents a sound, and its position with respect to the surface is mapped to certain playback parameters. For example, the horizontal position of an object represents the timing of the sound. All is needed to get audio d-touch to work is a standard computer (PC or Mac) with a webcam and a printer.
