Evaluation of objective measures of loudness

Auteurs-es

  • Gilbert A. Soulodre Communications Research Centre, Ottawa, Ont. K2H 8S2, Canada

Mots-clés :

Database systems, Equalizers, Loudspeakers, Measurement errors, Parameter estimation, Radio broadcasting, Signal processing, Sound recording, Television broadcasting, Broadcast standards, Loudness, Reference signals, Sound effects

Résumé

The performance of various objective loudness measures was evaluated. A series of subjective tests were conducted at five sites around the world in order to create a database for evaluating the objective loudness measures. The objective readings were compared against the subjective loudness ratings by using a variety of matrices to assess each meter's performance. A set of performance metrices were established to reflect the requirements of a practical loudness meter.

Fichiers supplémentaires

Publié-e

2004-09-01

Comment citer

1.
Soulodre GA. Evaluation of objective measures of loudness. Canadian Acoustics [Internet]. 1 sept. 2004 [cité 18 juin 2026];32(3):152-3. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1673

Numéro

Vol. 32 No. 3 (2004)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

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