
ISO/IEC 23090-4:2025
ISO/IEC 23090-4:2025 Information technology — Coded representation of immersive media — Part 4: MPEG-I immersive audio
CDN $422.00
This publication was last reviewed and confirmed in 2025.
Information technology — Coded representation of immersive media — Part 4: MPEG-I immersive audio
Description
This document specifies technology that supports the real-time interactive rendering of an immersive virtual or augmented reality audio presentation while permitting the user to have 6DoF movement in the audio scene. It defines metadata to support this rendering and a bitstream syntax that enables efficient storage and streaming of immersive audio content.
Edition
1
Published Date
2026-06-19
Status
PUBLISHED
Pages
625
Format 
Secure PDF
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Abstract
This document specifies technology that supports the real-time interactive rendering of an immersive virtual or augmented reality audio presentation while permitting the user to have 6DoF movement in the audio scene. It defines metadata to support this rendering and a bitstream syntax that enables efficient storage and streaming of immersive audio content.
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