ISO 2969:2015

Published (Edition 3, 2015)

This standard was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 2969:2015

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Abstract

ISO 2969:2015 specifies the measurement methods and characteristic electroacoustic frequency response of the B-chain of motion-picture dubbing theatres (mixing rooms), screening rooms, and indoor theatres whose room volume exceeds 125 m³ (4,414 ft³). It is intended to assist in standardization of monitoring and reproduction of motion-picture sound in such rooms. The goal is to have constant perceived loudness and frequency response from installation to installation, and from position-to-position within an installation. This International Standard does not cover that part of the motion-picture sound system extending from the transducer to the input source audio selector.

General information

Status
: Published

Publication date
: 2015-06

Stage
: International Standard confirmed [90.93]
Edition
: 3

Number of pages
: 18
Technical Committee :
ISO/TC 36

ICS :
37.060.99
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