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Investigations into speech intelligibility in the presence of different masking noises for hearing aids with variable attack and release times

Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
People with hearing impairments experience a reduction in speech intelligibility in noisy surroundings. The extent of this reduction depends on the degree of impairment in the temporal resolution of the patient's ear, too. The change of the speech intelligibility of hearing-impaired people was investigated in the presence of different masking noises, especially when using hearing aids with adjustable attack (AT) and release (RT) times within same frequency bands.
Rocznik
Strony
159--171
Opis fizyczny
Bibliogr. 14 poz., tab., wykr.
Twórcy
autor
  • Adam Mickiewicz University, Institute of Acoustics, Umultowska 85, 61-614 Poznań, Poland
autor
  • TU Munich, Chair for Man-Machine-Communication, Germany
autor
  • Adam Mickiewicz University, Institute of Acoustics, Umultowska 85, 61-614 Poznań, Poland
  • Medical Academy of Poznań, Chair of Biophysics, Poland
Bibliografia
  • [1] APPEL J.-E., HOHMANN V., KOLLMEIER B., Simulation dreikanaliger Signalverarbeitungsstrategien für Hörgeräte, [in:] Fortschritte der Akustik, DAGA 94, 1425–1428, 1994.
  • [2] DILLON H., Compression? Yes, but for low or high frequencies, for low or high intensities, and with what response times?, Ear Hear., 17, 287–307 (1966).
  • [3] DUQUESNOY A. J., Effect of a single interfering noise or speech source on the binaural sentence intelligibility of aged persons, J. Acoust. Soc. Am., 74, 739–743 (1983).
  • [4] FASTL H., Ein Störgeräusch für die Sprachaudiometrie, Audiol. Akustik, 26, 2–13 (1987).
  • [5] FASTL H., A masking noise for speech intelligibility tests, Proc. TC Hearing, Acoust. Soc. of Japan, H-93-70, 1993.
  • [6] FASTL H., Psychoakustik und Hörgeräteanpassung, [in:] Proc. GEERS-Stiftung, 1996.
  • [7] HAUTMANN I., FASTL H., Zur Verständlichkeit von Einsilbern und Dreinsilbern im Störgeräusch, [in:] Fortschritte der Akustik, DAGA 93, 784-787, 1993.
  • [8] HICKSON L. M. H., Compression amplification in hearing aids, Am. J. Audiol., 3, 51–65 (1994).
  • [9] HOJAN E., FASTL H., Intelligibility of Polish and German speech for the Polish audience in the presence of noise, Archives of Acoustics, 21, 123–130 (1996).
  • [10] PETERS R. W., MOORE B. C. J., BAER T., Speech reception threshold in noise with and witout spectral and temporal dips for hearing-impaired and normal hearing people, J. Acoust. Soc. Am., 103, 577–587 (1998).
  • [11] STEMPLINGER I., FASTL H., SCHORN K., BRÜGEL F., Zur Verständlichkeit von Einsilbern in unterschiedlichen Störgeräuschen, [in:] Fortschritte der Akustik, DAGA 94, 1469–1472, 1994.
  • [12] WESTRA, Westra Audiometrie Disc Nr. 11: Zahlen- und Wörtertest nach DIN 45621 mit Störgeräusch nach Prof. Dr.-Ing. H. Fastl.
  • [13] WOJTCZAK M., Study on intensity and frequency discrimination in people with normal and impairment hearing, Dissertation, University of Poznań, Poland, 1996.
  • [14] ZWICKER E., FASTL H., Psychoacoustics – facts and models, Springer Verlag, Berlin 1990.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BAT3-0022-0027
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