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IEC 62760

Audio reproduction method for normalized loudness level

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Organization: IEC
Publication Date: 1 July 2019
Status: active
Page Count: 106
ICS Code (Audio systems): 33.160.30
scope:

This International Standard specifies the audio reproduction method for normalized loudness level of audio sources for consumer equipment and systems.

Document History

IEC 62760
July 1, 2019
Audio reproduction method for normalized loudness level
This International Standard specifies the audio reproduction method for normalized loudness level of audio sources for consumer equipment and systems.
IEC 62760
July 1, 2019
AMENDMENT 1 Audio reproduction method for normalized loudness level
A description is not available for this item.
IEC 62760
February 1, 2016
Audio reproduction method for normalized loudness level
This International Standard specifies the audio reproduction method for normalized loudness level of audio sources for consumer equipment and systems.

References

This document references:
IEC 61672-1 - Electroacoustics - Sound level meters - Part 1: Specifications
Published by IEC on September 1, 2013
This part of IEC 61672 gives electroacoustical performance specifications for three kinds of sound measuring instruments: a time-weighting sound level meter that measures exponential-time-weighted,...
This document references:
IEC 62574 - Audio, video and multimedia systems – General channel assignment of multichannel audio
Published by IEC on January 1, 2020
This document specifies the general channel assignment and the metadata for multichannel audio format. This document, with its channel mapping and labelling content, provides the unified usage of...
This document references:
226 - Acoustics — Normal equal-loudness-level contours
Published by ISO on March 1, 2023
This document specifies combinations of sound pressure levels and frequencies of pure continuous tones which are perceived as equally loud by human listeners. The specifications are based on the...
This document references:
ITU-R BS.1770 - Algorithms to measure audio programme loudness and true-peak audio level
Published by ITU-R on October 1, 2015
This Recommendation specifies audio measurement algorithms for the purpose of determining subjective programme loudness, and true-peak signal level.
This document references:
ITU-R BS.1864 - Operational practices for loudness in the international exchange of digital television programmes
Published by ITU-R on March 1, 2010
This Recommendation specifies operational practices intended to improve the consistency of loudness of digital television programmes that are intended for international exchange. These practices...
This document references:
ITU-R BS.2076 - Audio Definition Model
Published by ITU-R on October 1, 2019
This Recommendation describes the structure of a metadata model that allows the format and content of audio files to be reliably described. This model, called the Audio Definition Model (ADM),...
This document references:
ITU-R BS.2088 - Long-form file format for the international exchange of audio programme materials with metadata
Published by ITU-R on October 1, 2019
This Recommendation contains the specification of the Broadcast Wave 64Bit (BW64) audio file format including the new chunks , , , and , which enable the file to carry large multichannel files and...
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