Subjective measures to evaluate speech intelligibility, quality and difficulty in rooms for young and elderly listeners

Auteurs-es

  • Hiroshi Sato M27-IRC, NRC, 1200 Montreal Rd., Ottawa, Ont., K1A 0R6, Canada

Mots-clés :

Acoustic fields, Acoustic noise, Acoustic noise measurement, Anechoic chambers, Audition, Auditoriums, Reverberation, Signal to noise ratio, Speech communication, Speech recognition, Speech transmission, Multi dimensional scaling (MDS) analysis, Word intelligibility

Résumé

The subjective measures to evaluate the speech intelligibility, word recognition, objective acoustical measures and easiness of speech perception were described. The studies were carried out in simulated sound fields and evaluated using multi dimensional scaling analysis (MDS). The studies compared the characteristics of elderly listeners and young listeners for each measure.

Fichiers supplémentaires

Publié-e

2002-09-01

Comment citer

1.
Sato H. Subjective measures to evaluate speech intelligibility, quality and difficulty in rooms for young and elderly listeners. Canadian Acoustics [Internet]. 1 sept. 2002 [cité 19 févr. 2025];30(3):50-1. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1449

Numéro

Vol. 30 No. 3 (2002)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

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