Show simple item record

Speech and multimedia Transmission Quality (STQ); Test Methods and Performance Requirements for Active Noise Cancellation Headsets and other Earphones

ETSI TS 103 640 V1.3.1

contributor authorETSI - European Telecommunications Standards Institute
date accessioned2025-09-30T23:00:22Z
date available2025-09-30T23:00:22Z
date copyright2025.03
date issued2025
identifier otherts_103640v010301p.pdf
identifier urihttp://yse.yabesh.ir/std;jsessioutho4703177793325273135A68A10958014A0Fa/handle/yse/347681
languageEnglish
publisherETSI - European Telecommunications Standards Institute
titleSpeech and multimedia Transmission Quality (STQ); Test Methods and Performance Requirements for Active Noise Cancellation Headsets and other Earphonesen
titleETSI TS 103 640 V1.3.1num
typestandard
page78
statusPublished
treeETSI - European Telecommunications Standards Institute:;2025
contenttypefulltext
subject keywordsEarphones
subject keywordsEar-Worn Devices
subject keywordsHeadphones
subject keywordsNoise Cancellation
scopeThe present document specifies test methods, technical parameters and performance requirements for assessment of the Quality of Experience when using Active Noise Cancellation Headsets with speech and music content. This revision provides enhanced considerations for wind noise generation in Annex A, and updates related clauses accordingly. Additionally, this revision provides: (1) informative minimum performance reference scores for the current tests, (2) improvements to test efficiency, (3) tests for adaptation of ANC to acoustic path changes (leak), (4) tests to address howling mitigation and (5) enhancements to the acoustic leak robustness tests.


Files in this item

Thumbnail
Name:
ts_103640v010301p.pdf
Size:
1.064Mb
Format:
PDF
View/Open

This item appears in the following Collection(s)

Show simple item record