Science fiction describes instruments which create sound and three dimensional shapes. Such instruments have been fictional. Until now.
The Holophone is a completely self-contained musical instrument, which turns tactile and vocal input into real-time sound and three-dimensional shape. The shape is projected onto any nearby surface, and, with the help of 3D glasses, seems to hover in front of you. The three- dimensional shapes are completely determined by up to six different streams of audio.
