标准摘要
[中文适用范围]： 本国际标准规定了电影控制室和室内剧院摄影声音再现的 A 链电频率响应特性。 它旨在与 ISO 2969 一起帮助实现电影配音剧院、审阅室和室内剧院的录音监控和再现特性的标准化。 该国际标准涵盖了电影音响系统从换能器到主推子输入端子的部分。 [外文原描述]： 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.
英文名称Cinematography — A-chain frequency response for reproduction of 35 mm photographic sound — Reproduction characteristics