NBN ISO/IEC 23003-4:2021

Information technology — MPEG audio technologies — Part 4: Dynamic range control (ISO/IEC 23003-4:2020)

WITHDRAWN

About this standard

Languages
English
Type
NBN
Standards committee
AGORIA-ICT/J00129 (Coding of audio, picture, multimedia and hypermedia information)
Status
WITHDRAWN
Publication date
12 May 2021
Replaced by
NBN ISO/IEC 23003-4:2025
Amended By
NBN ISO/IEC 23003-4:2020/A1:2023
ICS Code
35.040.40 (Coding of audio, video, multimedia and hypermedia information)
Withdrawn Date
03 September 2025
Price
€ 50,00

About this training

Summary

This document specifies technology for loudness and dynamic range control. 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.