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SJ/T 11689-2017 English PDF

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SJ/T 11689-2017: Specification for subjective test of audio coding quality
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SJ/T 11689-2017English669 Add to Cart 7 days [Need to translate] Specification for subjective test of audio coding quality Valid SJ/T 11689-2017

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Basic data

Standard ID SJ/T 11689-2017 (SJ/T11689-2017)
Description (Translated English) Specification for subjective test of audio coding quality
Sector / Industry Electronics Industry Standard (Recommended)
Classification of Chinese Standard L71
Word Count Estimation 29,282
Date of Issue 2017-11-07
Date of Implementation 2018-01-01
Regulation (derived from) Ministry of Industry and Information Technology Announcement No. 48 of 2017
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the general subjective test specification for audio coding quality. It provides a variety of test methods for different audio coding formats selected for different application scenarios, and the test environment, test materials, data analysis, and different test conditions for each test method. The technical requirements of the comparison and other related links are constrained.

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