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ISO 7831:1986

Cinematography — A-chain frequency response for reproduction of 35 mm photographic sound — Reproduction characteristics ISO 7831:1986

Publication date:   Jun 19, 1986

General information

90.93 Standard confirmed   Jul 10, 2023

ISO

ISO/TC 36 Cinematography

International Standard

37.060.20   Motion picture films. Cartridges

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Published

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Scope

This International Standard specifies the A-chain electrical frequency response characteristic for photographic Sound reproduction in motion-picture control rooms and indoor theatres. lt is intended, in conjunction with ISO 2969, to assist in the standardization of recording monitor and reproduction characteristics of motion-picture Sound dubbing theatres, review rooms and indoor theatres. This International Standard covers that part of the motion-picture Sound System from the transducer to the input terminals of the main fader.

Life cycle

NOW

PUBLISHED
ISO 7831:1986
90.93 Standard confirmed
Jul 10, 2023

REVISED BY

ABANDON
ISO/WD 7831