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Musicians’ daily sound exposure assessed by full-day dosimetry

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In day-to-day life student musicians are often exposed to high-level sounds, that may be damaging for their hearing. At music universities, there are various obligatory activities, such as playing in the symphony or wind orchestra, playing in chamber ensembles or a Big Band. Many hours of individual practice is also mandatory. In every one of these activities, sound pressure levels are often high and the daily sound exposure levels often exceed the permissible limit of 85 dB. In this study, the exemplary results of the daily sound exposure are shown for a group of music students. In contrast to other studies, the measurements were carried out throughout the entire duration of the typical workday, so the calculated daily sound exposure level (LEX,8h) is based on factual data, not estimations. Data concerning the A-weighted equivalent continuous sound pressure level in the function of time are presented for musicians playing the flute, clarinet, double-bass, percussion, trombone, trumpet and French horn, for every activity (e.g. lesson, rehearsal, concert). The daily sound exposure level values (LEX,8h) are determined for each instrument.
Rocznik
Strony
1--8
Opis fizyczny
Bibliogr. 12 poz., wykr.
Twórcy
  • Warsaw University of Technology, Institute of Radioelectronics and Multimedia Technology, ul. Nowowiejska 15/19, 00-665 Warsaw, a.pietrzak@ire.pw.edu.pl
Bibliografia
  • 1. H. M. Laitinen, E. M. Toppila, P. S. Olkinuora, K. Kuisma, Sound Exposure Among the Finnish National Opera Personnel, Applied Occupational and Environmental Hygiene, 18 (2003) 177 - 182.
  • 2. J. Lee, A. Behar, H. Kunov, W. Wong, Musicians’ noise exposure in orchestra pit, Applied Acoustics, 66 (2005) 919 - 931.
  • 3. J. H. Schmidt, E. R. Pedersen, P. M. Juhl, J. Christensen-Dalsgaard, T. D. Andersen, T. Poulsen, J. Bælum, Sound Exposure of Symphony Orchestra Musicians, Ann. Occup. Hyg., 55 (2011) 893 - 905.
  • 4. E. Kozlowski, J. Zera, R. Mlynski, Sound levels on stage during performances of music school symphony and wind symphony orchestras, The 20th International Congress on Sound and Vibration, Bangkok, Thailand 2013.
  • 5. M. Pawlaczyk-Łuszczyńska, A. Dudarewicz, M. Zamojska, M. Śliwinska-Kowalska, Evaluation of Sound Exposure and Risk of Hearing Impairment in Orchestral Musicians, International Journal of Occupational Safety and Ergonomics, 17 (2011) 255 - 269.
  • 6. M. Jasinski, A. Pietrzak, J. H. Shin, J. Zera, Exposure of Music Students to Sound in Large Music Ensembles, Audio Engineering Society, 2015.
  • 7. J. D. Royster, L. H. Royster, M. C. Killion, Sound exposures and hearing thresholds of symphony orchestra musicians, The Journal of the Acoustical Society of America, 89 (1991) 2793 - 2803.
  • 8. D. McBride, F. Gill, D. Proops, M. Harrington, K. Gardiner, C. Attwell, Noise and the classical musician., BMJ, 305 (1992) 1561 - 1563.
  • 9. J. Lee, A. Behar, H. Kunov, W. Wong, Noise exposure of opera orchestra players, Canadian Acoustics, 31 (2003) 78 - 79.
  • 10. K. H. Smith, T. B. Neilsen, J. Grimshaw, Full-day noise exposure for student musicians at Brigham Young University, Boston, Massachusetts, 2017.
  • 11. EN ISO 9612:2009. Acoustics - Determination of Occupational Noise Exposure - Engineering Method, Comite Europeen de Normalisation.
  • 12. A. P. Pietrzak, J. Zera, G. Makarewicz, The Risk of Asymmetrical Noise Exposure Among Music Students, Joint Conference - Acoustics, IEEE, Ustka, 2018.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-634ddd0d-d664-410e-ac1f-edfebd4e8080
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