The "VideoLyre" allows the “Vee-Jay” to mix the live video effects that are seen during the dance work Leonardo's Chimes, part of the Inventions Suite. The VideoLyre consists of strings mounted on a wooden frame that go through a base of wood to the workings inside the case.
Each string is connected inside the case to springs that keep tension, and to a length of conductive rubber stretch sensor through which a small voltage is sent from and back to a MIDItron®.
As the string is pulled up, the conductive rubber is stretched, causing a voltage drop along its length. This is translated by the MIDItron into MIDI commands that control the amount of effect on the video. Switches mounted on the case let the Vee-Jay choose which effects are activated at any one time, and to select adjustment parameters.
The intent of the VideoLyre is to expand the identity of the VJ from that of solely a mix artist, into one of onstage presence and "hand-dancer." Its form also blurs the distinction between musical instrument and technical video equipment, lending to the aesthetic of total integration of the arts.