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An acetate disc (also known as a lacquer, test acetate, dubplate, or transcription disc) is a type of phonograph record generally used from the 1930s to the late 1950s for recording and broadcast purposes.
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| tests | instance of | Lower-quality blanks were considered adequate for non-critical uses | 0.80 | text |
| demo discs | instance of | Lower-quality blanks were considered adequate for non-critical uses | 0.80 | text |
| Yugoslavia | instance of | were hauled to remote locations | 0.80 | text |
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