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CTA Nationally Adoptions Digital Audio Interface

Published on April 2026

CTA has recently published ANSI/CTA-6036, Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 10: Non-linear PCM bitstreams according to the MPEG-4 audio lossless coding (ALS) format IEC 61937-10:2017. This document specifies the method for IEC 60958 to convey non-linear PCM bitstreams encoded in accordance with the MPEG-4 audio lossless coding (ALS) format. For more information and to access the standard, visit Digital Audio Interface - Non-Linear PCM Bitstreams (ALS) format.

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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