Synopsis
This 1949 color addendum to an otherwise black and white 1942 film (Part 2 of 2, see Periscope Film #XD39044 for Part 1) concludes a detailed look at the process by which a 10” shellac 78 rpm commercial audio recording is produced, mastered, and pressed, featuring footage from an RCA Victor plant of the World War II era. This final portion of the film introduces and promotes the then-new 7” 45 rpm format for “singles,” showing off the concept of colored vinyl with a unique color-coded genre…
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Details
- Running time
- 2 minutes






