It proposed removing the optical soundtrack from film prints, and using the SMPTE 80 bit timecode printed onto the film print, combined with two CD-ROM drives to provide a four channel digital soundtrack. The removal of the soundtrack would also allow more of the film area to be used during filming, increasing the quality.
The proposal involved eliminating the optical soundtrack from film prints, replacing it with SMPTE 80 bit timecode printed on the film itself, and utilizing two CD-ROM drives to deliver a four-channel digital soundtrack. Removing the soundtrack would also free up more of the film's surface area for filming, enhancing its quality.