7Y 1020 S1 SRC-AN
7Y 1020 S2 SRC-AA
7Y 1020 S3 SRC-AB
TURN ME OVER SRC-AQ
Additional Information by gardener_50
From the back cover: It was the first motion picture recorded using the Dolby Stereo Surround Sound process. All efforts have been taken to preserve the integrity of the original motion picture soundtrack. The viewer may notice a slight echo in the sound effects track which is inherent in the original four-track sound masters."