A Physical String Model with Adjustable Boundary Conditions

Beitrag bei einer Tagung


Details zur Publikation

Autor(en): Schäfer M, Frenstátský P, Rabenstein R
Verlagsort: Brno, Czech Republic
Jahr der Veröffentlichung: 2016
Tagungsband: 19th International Conference on Digital Audio Effects (DAFx-16)
Seitenbereich: 159 - 166
Sprache: Englisch


Abstract

The vibration of strings in musical instruments depends not only on their geometry and material but also on their fixing at the ends of the string. In physical terms it is described by impedance boundary conditions. This contribution presents a functional transformation model for a vibrating string which is coupled to an external boundary circuit. Delay-free loops in the synthesis algorithm are avoided by a state-space formulation. The value of the boundary impedance can be adjusted without altering the core synthesis algorithm.


FAU-Autoren / FAU-Herausgeber

Rabenstein, Rudolf Prof. Dr.
Lehrstuhl für Multimediakommunikation und Signalverarbeitung
Schäfer, Maximilian
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


Zitierweisen

APA:
Schäfer, M., Frenstátský, P., & Rabenstein, R. (2016). A Physical String Model with Adjustable Boundary Conditions. In 19th International Conference on Digital Audio Effects (DAFx-16) (pp. 159 - 166). Brno, CZ: Brno, Czech Republic.

MLA:
Schäfer, Maximilian, Petr Frenstátský, and Rudolf Rabenstein. "A Physical String Model with Adjustable Boundary Conditions." Proceedings of the 19th International Conference on Digital Audio Effects (DAFx-16), Brno Brno, Czech Republic, 2016. 159 - 166.

BibTeX: 

Zuletzt aktualisiert 2019-18-04 um 17:06