A demo/walkthrough of my installation entitled 'Color a Sound' which was set up at RPI's West Hall Gallery 111 for the month of April 2010.
The interaction is meant to be very simple and playful, hence the major scale. It would be much more difficult for someone to walk up and have fun with a chromatic scale. Like any instrument, one would have to spend a lot of time to make a composition worth listening to and this is just a demo of the sonic abilities/responsiveness.
Via Jacques Urbanska