A Novel Approach to Discrete-Time Domain Simulation of String Sound Fields by Means of Combined Modeling

Escolano J, Pueo B, Petrausch S, Rabenstein R (2005)

Publication Language: English

Publication Status: Published

Publication Type: Conference contribution, Conference Contribution

Publication year: 2005

Publisher: International Computer Music Association

Event location: Barcelona ES

URI: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84923875485∨igin=inward

Abstract

The scope of this paper is the time domain simulation of the sound field radiated by a string. Different time domain methods have been successfully implemented for string simulations. These methods not only perform realtime string sound synthesis, but also pressure and particle velocity generated around strings can be obtained. It is very useful to analyze the sound field interaction with external physical structures, as the body of a guitar, for example. This paper proposes a combination of two different time-domain methods for a complete description of the generated sound field. These methods are the Functional Transformation Method (FTM) and the Finite-Difference Time Domain (FDTD) method. They have different advantages, and when used in a mixed model scheme, give a wider broadband and more efficient solution of the sound field. Moreover, real-time modification of parameters without stability shortcomings is also feasible.

Authors with CRIS profile

Rudolf Rabenstein Lehrstuhl für Multimediakommunikation und Signalverarbeitung (LMS)

How to cite

APA:

Escolano, J., Pueo, B., Petrausch, S., & Rabenstein, R. (2005). A Novel Approach to Discrete-Time Domain Simulation of String Sound Fields by Means of Combined Modeling. In Proceedings of the International Computer Music Conference, ICMC 2005. Barcelona, ES: International Computer Music Association.

MLA:

Escolano, Jose, et al. "A Novel Approach to Discrete-Time Domain Simulation of String Sound Fields by Means of Combined Modeling." Proceedings of the International Computer Music Conference, ICMC 2005, Barcelona International Computer Music Association, 2005.

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