trié(s) par (Pertinence décroissant(e), Titre croissant(e)) 

An exploratory investigation of speech recognition thresholds in noise with auralisations of two reverberant rooms / Antti Kuusinen ; Eero Saariniemi ; Ville Sivonen ; Aarno Dietz ; Antti A. Aarnisalo ; Tapio Lokki in International Journal of Audiology IJA, Vol. 60, n°3 (Mars 2021)  

[article]  inInternational Journal of Audiology IJA > Vol. 60, n°3 (Mars 2021) . - p. 201-219 Titre : An exploratory investigation of speech recognition thresholds in noise with auralisations of two reverberant rooms Type de document : Article Auteurs : Antti Kuusinen ; Eero Saariniemi ; Ville Sivonen ; Aarno Dietz ; Antti A. Aarnisalo ; Tapio Lokki Année de publication : 2021 Article en page(s) : p. 201-219 Langues : Anglais (eng) Descripteurs : HE Vinci Déficience auditive ; Diagnostic auditif ; Reconnaissance de la parole Autres descripteurs Reverberation Résumé : Objective Speech-in-noise tests are widely used in hearing diagnostics but typically without reverberation, although reverberation is an inextricable part of everyday listening conditions. To support the development of more real-life-like test paradigms, the objective of this study was to explore how spatially reproduced reverberation affects speech recognition thresholds in normal-hearing and hearing-impaired listeners. Design Thresholds were measured with a Finnish speech-in-noise test without reverberation and with two test conditions with reverberation times of ∼0.9 and 1.8 s. Reverberant conditions were produced with a multichannel auralisation technique not used before in this context. Study sample Thirty-four normal-hearing and 14 hearing-impaired listeners participated in this study. Five people were tested with and without hearing aids. Results No significant differences between test conditions were found for the normal-hearing listeners. Results for the hearing-impaired listeners indicated better performance for the 0.9 s reverberation time compared to the reference and the 1.8 s conditions. Benefit from hearing aid use varied between individuals; for one person, an advantage was observed only with reverberation. Conclusions Auralisations may offer information on speech recognition performance that is not obtained with a test without reverberation. However, more complex stimuli and/or higher signal-to-noise ratios should be used in the future. Accès : Contactez la bibliothèque d'Ixelles si le lien vers la ressource électronique ne fonctionne plus Disponible en ligne : Oui En ligne : https://login.ezproxy.vinci.be/login?url=https://www.tandfonline.com/doi/pdf/10. [...] Format de la ressource électronique : Pdf Permalink : https://bib.vinci.be/opac_css/index.php?lvl=notice_display&id=266457 [article]