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CTA Nationally Adopts Digital Audio Interface MPEG-H 3D Audio

Published on May 2026

CTA has recently published ANSI/CTA-6037, Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 13: MPEG-H 3D Audio IEC 61937-13:2018. This document specifies the method to convey non-linear PCM bitstreams encoded according to the MPEG H 3D Audio format. For more information and to access the standard, visit Digital Audio Interface - Non-Linear PCM Bitstreams (MPEG-H 3D Audio).

CTA Experts in Audio and Video

  • Brian Markwalter

    Senior Vice President of Research and Standards

  • Dave Wilson

    Vice President, Technology & Standards

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