Catalog #: EK 35050
Barcode: 07464350502
Matrix: DI8P 050007 9

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Matrix: DI8P 50007 31A3

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Comparative Visualization

Comments

The 31A3 version is packaged in a smooth-sided case, suggesting an early pressing.  However, on close inspection, there is very little variance in the matrix numbers.  The waveforms also suggest there is no difference.  The S1A3 version also has “Made in USA Digital Audio Disc Corp” on the disc hub.

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