Detail výsledku

Characteristics of Broken-Line Approximation and Its Use in Distortion Audio Effects

SCHIMMEL, J.; MIŠUREC, J. Characteristics of Broken-Line Approximation and Its Use in Distortion Audio Effects. In 10th International Conference on Digital Audio Effects Proceedings. Bordeaux, Francie: LaBRI - University of Bordeaux, 2007. p. 161-164. ISBN: 978-88-901479-1-3.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Schimmel Jiří, doc. Ing., Ph.D., UTKO (FEKT)
Mišurec Jiří, prof. Ing., CSc., UTKO (FEKT)
Abstrakt

This paper deals with an analytic solution of spectrum changes in scalar non-linear discrete systems without memory, whose transfer characteristics can be approximated via broken-line function. The paper also deals with relations between the harmonics ratio and the approximation parameters. Furthermore, the dependence of the harmonics ratio on the amplitude of a harmonic input signal is presented for the most common characteristics that are approxi-mated via broken-line function. These characteristics are judged from the dissonance point of view.

Klíčová slova

distortion, audio effects, piecewise linear function

Rok
2007
Strany
161–164
Sborník
10th International Conference on Digital Audio Effects Proceedings
Vydání
1
Konference
10th International Conference on Digital Audio Effects DAFx-07
ISBN
978-88-901479-1-3
Vydavatel
LaBRI - University of Bordeaux
Místo
Bordeaux, Francie
BibTeX 
@inproceedings{BUT25540,
  author="Jiří {Schimmel} and Jiří {Mišurec}",
  title="Characteristics of Broken-Line Approximation and Its Use in Distortion Audio Effects",
  booktitle="10th International Conference on Digital Audio Effects Proceedings",
  year="2007",
  number="1",
  pages="161--164",
  publisher="LaBRI - University of Bordeaux",
  address="Bordeaux, Francie",
  isbn="978-88-901479-1-3"
}
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