Harvester

"Harvester is an installation that employs sound, kinetic elements, and interactivity to create a shifting audio field from a system of controlled feedback. The sounds heard are derived from the piece itself: a set of feedback tones that arise naturally from the electronic components. These tones are a monitor of the status of the piece as it moves and changes: all sounds are generated in real time, none are prerecorded. The feedback sounds are filtered so that they become a set of evolving, resonant low and mid-range tones that can be listened to for an extended period of time." -- Ed Osborn