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Method for the subjective assessment of intermediate ...
https://www.itu.int/dms_pubrec/itu-r/rec/bs/R-REC-BS.1534-3-201510-I!!PDF-E.pdf#:~:text=Subjective%20listening%20tests%20are%20recognized%20as%20still%20being,at%20the%20top%20and%20the%20bottom%20quality%20range.
Subjective Audio Quality Testing, With Tasting and Car ...
https://ieeexplore.ieee.org/document/8481357/
The subjective listening tests were performed according to ITU-P.800 Recommendation. Regarding the parallel tasks, there were two categories: a parallel task that requires visual/motor coordination; and another that requires the use of taste perception.
Subjective assessment of audio quality – the means and ...
https://tech.ebu.ch/docs/techreview/trev_274-hoeg.pdf
high quality of sound programmes is to standard-ize the means and methods required for their as-sessment. The subjective assessment of sound quality has for a long time been carried out by international organizations such as the (former) OIRT [2][3][4], the (former) CCIR (now ITU-R) [5] and the Member organizations of the EBU itself.
General methods for the subjective assessment of …
https://www.itu.int/dms_pubrec/itu-r/rec/bs/R-REC-BS.1284-2-201901-I!!PDF-E.pdf
Subjective assessment, audio quality, stereophonic image quality, front image quality, timbral quality, sound colour, sound homogeneity, localization quality, environment quality The ITU Radiocommunication Assembly, considering a) that the introduction of new kinds of sound signal processing, such as digital coding and bit
General methods for the subjective assessment of …
https://www.itu.int/dms_pubrec/itu-r/rec/bs/R-REC-BS.1284-1-200312-S!!PDF-E.pdf
1 that the testing and evaluation procedures given in Annex 1 to this Recommendation should be used for the subjective assessment of the quality of reproduced sound. * Radiocommunication Study Group 6 made editorial amendments to this Recommendation in 2002 in accordance with Resolution ITU-R 44.
Subjective and Objective Assessment of Perceived Audio ...
https://docbox.etsi.org/Workshop/2015/201510_STQWORKSHOP/S06_SPEECH_AUDIO_VIDEO_QUAL_4_NEW_APPS_METHODS/SUBJECTIVE_OBJECTIVE_ASSES_PERCEIVED_AUDIO_QUALITY_POCTA_UNIV_ZILINA.pdf
Subjective test (test description) Grades from 21 listeners (14 male, 7 female, 16–46 years, mean 27.33 years) were used for the analysis – As 2 subjects (one male and one female) were rejected during a post-screening phase due to an incorrect identification of the hidden reference in the test (a high quality test case) and the
Can Audio Quality be Objective? [Article]
https://samplerateconverter.com/educational/audio-test-objective-subjective
Sound quality may have 2 definitions: Audio quality is distortion and noise level (objective approach). Audio quality is a beauty of sound (subjective approach). Objective is measurable (with some precision) and repeatable Subjective is perceived and repeatable/unrepeatable. Objective approach as audio quality estimation
ASSESSING SUBJECTIVE PERCEPTION OF AUDIO QUALITY …
https://web.njit.edu/~jkliewer/paper/MK_ICASSP2014.pdf
The current state-of-the-art approach for subjective quality testing of audio is Multi Stimulus with Hidden Anchor (MUSHRA) [1]. One characteristic that MUSHRA and most of the other existing audio and video testing protocols have in common is that each human par-ticipant assigns a single quality-rating score to each test sequence.
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