ISO/IEC 23003-4:2025

Name: ISO/IEC 23003-4:2025
Brand: ISO/IEC
SKU: ISO/IEC 23003-4:2025
Price: 163.35 EUR
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Information technology — MPEG audio technologies — Part 4: Dynamic range control

Publication date: Mar 19, 2025

General information

Current stage: 60.60 Standard published Mar 19, 2025

Originator: ISO/IEC

Owner: ISO/IEC JTC 1/SC 29 Coding of audio, picture, multimedia and hypermedia information

Type: International Standard

ICS: 35.040.40 Coding of audio, video, multimedia and hypermedia information

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Status: Published

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Languages: English

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/IEC 23003-4:2020

WITHDRAWN
ISO/IEC 23003-4:2020/Amd 1:2022

WITHDRAWN
ISO/IEC 23003-4:2020/Amd 2:2023

NOW

PUBLISHED
ISO/IEC 23003-4:2025
60.60 Standard published
Mar 19, 2025