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YD/T 2309-2011 English PDF

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YD/T 2309-2011: Methods for the subjective assessment of audio qqality
Status: Valid
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YD/T 2309-2011English419 Add to Cart 3 days [Need to translate] Methods for the subjective assessment of audio qqality Valid YD/T 2309-2011

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Basic data

Standard ID YD/T 2309-2011 (YD/T2309-2011)
Description (Translated English) Methods for the subjective assessment of audio qqality
Sector / Industry Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard M36
Classification of International Standard 33.160.30
Word Count Estimation 16,113
Date of Issue 2011-06-01
Date of Implementation 2011-06-01
Quoted Standard ITU-R BS.1116-1997
Adopted Standard ITU-R BS.1284, MOD
Regulation (derived from) Ministry of Industry and Information Technology Bulletin No. 13 of 2011
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies test methods subjective audio quality. Including test design, test methods, test listener training methods, the test material, time, and subjective evaluation of audiometric test chamber requirements and other relevant technical requirements. This standard applies to include audio codec the audio quality of the system, including subjective assessment and testing.

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