Society of Motion Picture and Television Engineers - The Influence of Sprocket Holes upon the Development of Adjacent Sound-Track Areas

Author(s): J. G. Frayne ; V. Pagliarulo
Publisher: Society of Motion Picture and Television Engineers
Publication Date: 1 March 1937
Volume: 28
Page(s): 235 - 245
ISSN (Paper): 0097-5834
DOI: 10.5594/J08558
Regular:

An unmodulated sound-track shows 96-cycle modulation on development. The effect is a maximum at the edge of the sprocket holes and diminishes exponentially for a distance of approximately 30 mils... View More

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