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IEC 60268-9:1977
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The latest, up-to-date edition.
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Sound system equipment - Part 9: Artificial reverberation, time delay and frequency shift equipment
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French, Russian
01-01-1977
Applies to devices intended to give reverberation, time delay or frequency shift to signals of an acoustical origin. It covers the types of devices commonly employed to achieve special effects on sound recording, broadcasting and public-address systems. Provides details of the special characteristics and corresponding methods of measurement to be used for artificial reverberation, time delay and frequency shift equipment.
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