Movements of the body are mechanically translated to movements of a joystick; the joystick is connected to a computer and controls real-time audio synthesis and processing. As a result, the participants body movement controls the music.

Movements of the body are mechanically translated to movements of a joystick; the joystick is connected to a computer and controls real-time audio synthesis and processing. As a result, the participants body movement controls the music.

Opening night at the Exploratorium in San Francisco, participants exploring the installation What You Say, How You Say It. The location of the large shiny objects is tracked and mapped to spoken voices; the users' gestures control the enunciation of words as well as the choice of words...