ISO/IEC 23003-4:2025

Information technology — MPEG audio technologies — Part 4: Dynamic range control

OVERVIEW

This document specifies technology for loudness and dynamic range control (DRC). It is applicable to most MPEG audio technologies. It offers flexible solutions to efficiently support the widespread demand for technologies such as loudness normalization and dynamic range compression for various playback scenarios.

COMMENTS

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PRODUCT DETAILS

Status Current
Edition 2025
No. of Pages 246
ICS Classification 35.040.40 Coding of audio, video, multimedia and hypermedia information
Committee ISO/IEC JTC 1/SC 29
Available for Purchase For sale in Singapore only
Adoption IEC : 0