ISO 7831:1986
International Standard
Current Edition
·
Approved on
19 June 1986
Cinematography — A-chain frequency response for reproduction of 35 mm photographic sound — Reproduction characteristics
ISO 7831:1986 Files
English
5 Pages
Current Edition
20.51 OMR
ISO 7831:1986 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.
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