Sounding Ornaments: Experiments with Optical Sound
University Lutheran 3637 Chestnut Street, Philadelphia, PA, United StatesDedicated to Daphne Oram On a celluloid film print, even sound is made of light. Running alongside the picture is the optical soundtrack, an image in itself. A beam of light penetrates it, exciting a photoelectric cell with its sound determined by the pattern of black and white. Ever since sound first joined film, artists…