Precautions and procedures for precision phase match of microphones

Auteurs-es

  • G.S.K. Wong Inst. for Nat. Meas. Stand., Nat. Res. Council Canada, Ottawa, Ont., Canada

Mots-clés :

microphones, three-port coupler, precision phase match, condenser microphones, high frequency performance, phase response

Résumé

Since the publication of the measurement data obtained with the NRC three-port coupler for the precision phase match of condenser microphones, an effort has been made to extend the high frequency performance of the device to cover the phase response of 1/4 inch microphones. The aim is to present current research data, and to discuss some often encountered but less familiar aspects of precision measurement and instrumentation that are necessary to ensure precision phase match

Fichiers supplémentaires

Publié-e

1992-09-01

Comment citer

1.
Wong G. Precautions and procedures for precision phase match of microphones. Canadian Acoustics [Internet]. 1 sept. 1992 [cité 18 mai 2024];20(3):57-. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/734

Numéro

Vol. 20 No. 3 (1992)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

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