FI12796.015 Three rolls of synthetic sound – square waves shot for Phantasy. The final track was drawn from this shooting and mixed with Bert Niosi’s saxophone. Note that McLaren used masks rather than the wedge to contour the sound. I (Don McWilliams) think this is the only occasion in a completed film where he did that. Lengths are 125 feet, 450 feet and 100 feet.