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SMPTE ST 117:2001

$15.60

SMPTE Standard – For Motion-Picture Film — Photographic Audio Density — Spectral Diffuse Density Measurement

Published By Publication Date Number of Pages
SMPTE 2001-06-06 3
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Abtract:

This standard supplements ISO 5–2 and ISO 5–3 by specifying spectral conditions suitable for determining the sensitometric characteristics of photographic audio records on three-component subtractive color films having records made up of dye images plus silver or a metallic salt. It does not apply to the density measurement of records composed of dyes only. The conditions of this standard are applicable to systems of audio reproduction using the S-1 photosurface. It is recognized that there are other types of photosurfaces used for photographic audio reproduction that do not fall within the scope of this standard. This standard defines a practical condition by means of which it is expected that most density measurements will be made.

SMPTE ST 117:2001
$15.60