ISO/IEC 23008-3:2022Withdrawn

Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 3: 3D audio

Technologies de l'information — Codage à haute efficacité et livraison des medias dans des environnements hétérogènes — Partie 3: Audio 3D

This edition has been replaced by ISO/IEC 23008-3:2026.

Abstract / scope

This document specifies technology that supports the efficient transmission of immersive audio signals and flexible rendering for the playback of immersive audio in a wide variety of listening scenarios. These include home theatre setups with 3D loudspeaker configurations, 22.2 loudspeaker systems, automotive entertainment systems and playback over headphones connected to a tablet or smartphone.

Life cycle

Replaces

ISO/IEC 23008-3:2019WithdrawnInformation technology — High efficiency coding and media delivery in heterogeneous environments — Part 3: 3D audioInternational Standard · Published 28 Feb 2019 · ISO/IEC JTC 1/SC 29 ISO/IEC 23008-3:2019/Amd 1:2019WithdrawnInformation technology — High efficiency coding and media delivery in heterogeneous environments — Part 3: 3D audio — Amendment 1: Audio metadata enhancementsInternational Standard · Published 1 Jul 2019 · ISO/IEC JTC 1/SC 29 ISO/IEC 23008-3:2019/Amd 2:2020WithdrawnInformation technology — High efficiency coding and media delivery in heterogeneous environments — Part 3: 3D audio — Amendment 2: 3D Audio baseline profile, corrections and improvementsInternational Standard · Published 3 Nov 2020 · ISO/IEC JTC 1/SC 29

Replaced by

ISO/IEC 23008-3:2026PublishedInformation technology — High efficiency coding and media delivery in heterogeneous environments — Part 3: 3D audioInternational Standard · Published 3 Feb 2026 · ISO/IEC JTC 1/SC 29