Loudness: continuous spectrum sound versus harmonic spectrum sound - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 1982

Loudness: continuous spectrum sound versus harmonic spectrum sound

Résumé

An experiment is carried out to examine to what extent the loudness of voiced-unvoiced speech sounds is affected by the harmonic or continuous nature of their spectrum. Stimuli are synthesized by a 10 pole numeric filter simulating the transfer function of a vowel; this filter is excited either by white noise (lowpass filtered at 150 Hz, 6 dB/oct) or by a square wave (Fo=150 Hz). The RMS energy and duration of the stimuli are alike. The subjects perform the loudness equalization task using the adjustment method. The effect prooved to be no significant; consequently no relation was found between the loudness and the specific nature of the spectrum.
Fichier principal
Vignette du fichier
1777.pdf (2.55 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-00173735 , version 1 (20-09-2007)

Identifiants

  • HAL Id : hal-00173735 , version 1

Citer

Robert Espesser, Bernard Teston. Loudness: continuous spectrum sound versus harmonic spectrum sound. Forschritte der Akustik FASE-DAGA, 1982, Götingen, Germany. pp.1091-1094. ⟨hal-00173735⟩
131 Consultations
40 Téléchargements

Partager

Gmail Facebook X LinkedIn More