Synthesis of organ pipe sound based on simplified physical models

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Authors

  • A. Czyżewski Sound Engineering Department, Faculty of Electronics, Telecommunications and Informatics, Technical University of Gdańsk, 890-952 Gdańsk, Narutowicza 11/12, Poland
  • B. Kostek Sound Engineering Department, Faculty of Electronics, Telecommunications and Informatics, Technical University of Gdańsk, 890-952 Gdańsk, Narutowicza 11/12, Poland
  • S. Zieliński Sound Engineering Department, Faculty of Electronics, Telecommunications and Informatics, Technical University of Gdańsk, 890-952 Gdańsk, Narutowicza 11/12, Poland

Abstract

Problems related to the implementation of a physical model based synthesis of an organ pipe sound are discussed. A new approach to the physial modelling of an organ pipe sound, namely the waveguide synthesis is introduced. The results of some experiments with this kind of synthesis are presented. Specific features of presented methods and corresponding applications are quoted. Examples of a computer analysis of both synthesized and real musical sounds are presented and compared.