Society of Motion Picture and Television Engineers - The Decibel in the Motion Picture Industry

Author(s): V. C. Hall
Publisher: Society of Motion Picture and Television Engineers
Publication Date: 1 March 1932
Volume: 18
Page(s): 292 - 303
ISSN (Paper): 0097-5834
DOI: 10.5594/J05544
Regular:

The development of the term "decibel" is outlined, and its convenience in measuring the characteristics of electrical circuits discussed. The relation of the decibel to photographic density is... View More

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