GSO IEC 60958-4-1:2021

IEC 60958-4-1:2016

Gulf Standard Current Edition · Approved on 01 July 2021

Digital audio interface - Part 4-1: Professional applications - Audio content

GSO IEC 60958-4-1:2021 Files

English 20 Pages

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GSO IEC 60958-4-1:2021 Scope

IEC 60958-4-1:2016 specifies the format for coding audio used for the audio content. Together with IEC 60958-1, IEC 60958-4-2, and IEC 60958-4-4, it specifies an interface for serial digital transmission of two channels of periodically sampled and linearly represented digital audio data from one transmitter to one receiver. This first edition, together with IEC 60958-4-2 and IEC 60958-4-4, cancels and replaces IEC 60958-4 published in 2003 and its Amendment 1:2008 and constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 60958-4:2003 with its Amendment 1:2008:
- support for a wider range of physical media;
- support for a wider range of audio sampling frequencies;
- deprecation of "minimum implementation" of channel status data.