The effects of noise on speech intelligibility in telephone communication

Auteurs-es

  • K.L. Tan Dept. of Phys., Nat. Univ. of Singapore, Kent Ridge, Singapore
  • S.H. Tang Dept. of Phys., Nat. Univ. of Singapore, Kent Ridge, Singapore
  • P.P. Ong Dept. of Phys., Nat. Univ. of Singapore, Kent Ridge, Singapore
  • H.K. Sy Dept. of Phys., Nat. Univ. of Singapore, Kent Ridge, Singapore

Mots-clés :

speech intelligibility, telephony, telephone communication, subjective ratings, broadband ambient noise, English, Asian subjects, fluctuating noise, preferred speech interference level

Résumé

Cet article presente L'evaluation subjective de l'intelligibilité du langage parlé en présence d'un bruit d'ambiance de fréquences étendues à la fonction du niveau du signal pour la communication téléphonique. L'évaluation a été faite par des sujets asiatiques, sur la netteté de la perception des messages anglais, dans un studio acoustique. A fin de présenter les niveaux nécessaires du signal avec une intelligibilité sastifaisante sous des bruits de masque continus et variables, on a proposé deux critères d'interference qui s'experiment séparément en taut que niveau de perception de la parole (PSIL) et L50.

Fichiers supplémentaires

Publié-e

1984-07-01

Comment citer

1.
Tan K, Tang S, Ong P, Sy H. The effects of noise on speech intelligibility in telephone communication. Canadian Acoustics [Internet]. 1 juill. 1984 [cité 13 mai 2026];12(3):28-35. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/529

Numéro

Vol. 12 No. 3 (1984)

Rubrique

Articles techniques

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