The d-touch sequencer and the d-touch drum machine are tangible instruments that you can print from your Mac or PC and then play.
About D-Touch Instruments
The audio d-touch interactive surface consists of a simple printed piece of paper. The movable physical objects are marked using labels, also printed on normal paper. The computer observes the blocks and the paper through a low cost web-cam, and thanks to the d-touch marker recognition algorithm it can localize them precisely. The information about the position and orientation of each block is used to control a digital audio synthesis process. The system was designed to be extremely low cost, robust and easy to set up, which makes it possible to fully and freely release it for download.
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