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Problem of placing the organ pipes on the windchest

Treść / Zawartość
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This paper presents research showing the problem occurring in the construction of a pipe organ, related to the placement of the organ pipes on the windchest. The close location of the organ pipes to each other influences the parameters of the sound generated by the pipes. It causes an intonation problem, namely the detuning of the organ pipes if they are located too close to each other on the windchest. The presented measurements show the influence of a distance between pipes of various types on basic sound parameters, such as frequency or volume level. The research carried out shows that in extreme cases the detuning reaches a temperate halftone. This has undoubtedly an impact on the tuning of organ pipes, especially in the case of a table organ or pipe organ built in a small space. In the future, the outcomes of the presented research can be applied in the windchest design.
Rocznik
Strony
1--8
Opis fizyczny
Bibliogr. 10 poz., fot. kolor., wykr.
Twórcy
Bibliografia
  • 1. J. Angster, A. Miklos, P. Rucz, Acoustics of Organ Pipes and Future Trends in the Research, Acoustics Today, 13 (2017) 10 - 18.
  • 2. H. Außerlechner, T. Trommer, J. Angster, A. Miklos, Experimental jet velocity and edge tone investigations on a foot model of an organ pipe, The Journal of the Acoustical Society of America, 126 (2009) 878 - 886.
  • 3. S. Kokkelmans, M. P. Verge, A. Hirschberg, A. P. J. Wijnands, R. Schoffelen, Acoustic behavior of chimney pipes, The Journal of the Acoustical Society of America, 105 (1999) 546 - 551.
  • 4. B. P. Lathi, Linear Systems and signals, Oxford University Press, New York 2010.
  • 5. E. de Lauro, S. de Martino, E. Esposito, M. Falanga, E. Tomasini, Analogical model for mechanical vibrations in flue organ pipes inferred by independent component analysis, The Journal of the Acoustical Society of America, 122 (2007) 2413 - 2424.
  • 6. A. W. Nolle, T. L. Finch, Starting transients of flue organ pipes in relation to pressure rise time, 91 (1992) 2190 - 2202.
  • 7. E. Prout, Harmony: Its Theory and Practice, Cambridge University Press, New York 2011.
  • 8. P. Rucz, F. Augusztinovicz, J. Angster, T. Preukschat, A. Miklos, Acoustic behaviour of tuning slots of labial organ pipes, The Journal of the Acoustical Society of America, 135 (2014) 3056 - 3065.
  • 9. I. Vaik, G. Paal, Flow simulations on an organ pipe foot model, The Journal of the Acoustical Society of America, 133 (2013) 1102 - 1110.
  • 10. M. P. Verge, B. Fabre, W. E. A. Mahu, A. Hirschberg, R. R. van Hassel, A. P. J. Wijnands, J. J. de Vries, C. J. Hogendoorn, Jet formation and jet velocity fluctuations in a flue organ pipe, The Journal of the Acoustical Society of America, 95 (1994) 1119 - 1132.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-5430d52a-4faa-419f-8bcc-c01820606349
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