Publication detail

A Physical String Model with Adjustable Boundary Conditions

SCHÄFER, M. FRENŠTÁTSKÝ, P. RABENSTEIN, R.

Original Title

A Physical String Model with Adjustable Boundary Conditions

Type

conference paper

Language

English

Original 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.

Keywords

String Model Functional Transformation

Authors

SCHÄFER, M.; FRENŠTÁTSKÝ, P.; RABENSTEIN, R.

Released

9. 9. 2016

ISBN

2413-6700

Periodical

Proceedings of the 19th International Conference on Digital Audio Effects

State

Czech Republic

Pages from

159

Pages to

166

Pages count

8

BibTex

@inproceedings{BUT128508,
  author="Petr {Frenštátský} and Maximilian {Schäfer} and Rudolf {Rabenstein}",
  title="A Physical String Model with Adjustable Boundary Conditions",
  booktitle="Proceedings of the 19th International Conference on Digital Audio Effects",
  year="2016",
  journal="Proceedings of the 19th International Conference on Digital Audio Effects",
  pages="159--166",
  issn="2413-6700"
}