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The influence of nicks on the sound properties and the airflow in front of flue organ pipe

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61384984%3A51110%2F15%3A%230000435" target="_blank" >RIV/61384984:51110/15:#0000435 - isvavai.cz</a>

  • Result on the web

    <a href="http://viennatalk2015.mdw.ac.at/proceedings/ViennaTalk2015_submission_37.pdf" target="_blank" >http://viennatalk2015.mdw.ac.at/proceedings/ViennaTalk2015_submission_37.pdf</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The influence of nicks on the sound properties and the airflow in front of flue organ pipe

  • Original language description

    Nicking is a well-known voicing technique of metal flue organ pipes widely used by Czech organ builders in history. Its effect is investigated in this paper. The sound analysis results and the PIV images of the airflow in front of the mouth were studiedto achieve more advanced state of the art in organ pipe diagnostics. Both measurements were performed in steady state part of pipe sound. The results of the sound analyses are in accordance with organ builders experience ? the depression of higher harmonics was observed in the frequency spectrum after pipe nicking. Airflow analysis shows significant differences in vector velocity maps ? decrease of vector lengths near the flue. The article is a part of Proceedings of the Third Vienna Talk on Music Acoustics, held on 16?19 Sept. 2015, University of Music and Performing Arts Vienna.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

    AL - Art, architecture, cultural heritage

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2015

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů