Standard

ETSI TS 103 640

Published

Note: This standard has a new edition: ETSI TS 103 640

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Abstract

The present document specifies test methods and performance requirements for wireless and wired Active Noise Cancellation (ANC) devices such as headsets, earphones, headphones, hearables, and other ear worn devices (herein referred to as devices). The test methods and performance requirements cover the various functionalities of ANC devices including e.g. noise cancellation, media playback, voice calls, and pass-through mode. Test methods and performance aspects covered in the following clauses might not be relevant (or not applicable) for certain types of ANC devices and/or for specific qualification/certification purposes. For this reason, several test suites and subsets are defined in Annex B, which represent typical application scenarios of ANC devices and can be used for conformance testing. If not specified otherwise, an ANC device should meet all requirements for the tests in Annex B test suite #1, without an additional test subset. ANC performance metrics and requirements for handsets are out of scope.

Document information

  • Standard from ETSI_AC
  • Published:
  • Version: 0
  • Document type: IS
  • Additional information
    • V1.4.1