Digital modeling of string instrument bridge reflectance and body radiativity for sound synthesis by digital waveguides
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- dc.contributor.author Maestre Gómez, Estebanca
- dc.contributor.author Scavone, Gary P.ca
- dc.contributor.author Smith, Julius O.ca
- dc.date.accessioned 2017-10-05T17:53:15Z
- dc.date.available 2017-10-05T17:53:15Z
- dc.date.issued 2015
- dc.description Comunicació presentada a: 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2015), celebrat a New Paltz, Estats Units, del 18 al 21 d'octubre de 2015.ca
- dc.description.abstract This paper proposes a method for modeling bridge reflectances and body radiativity profiles as digital filters in the context of sound synthesis by digital waveguides. The model is based on modal analysis of bridge driving-point admittance measurements obtained experimentally. Digital filter coefficients are estimated from modal analysis parameters, which are obtained by an optimization process that minimizes the error between measured and synthesized admittances, and between measured and synthesized radiativity profiles. Filter coefficients are then used in a digital waveguide synthesis model to render plucked string sounds.en
- dc.format.mimetype application/pdf
- dc.identifier.citation Maestre E, Scavone GP, Smith JO 3rd. Digital modeling of string instrument bridge reflectance and body radiativity for sound synthesis by digital waveguides. In: 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2015); 2015 Oct 18-21; New Paltz, United States. [place unknown]: IEEE; 2015. [5] p. DOI: 10.1109/WASPAA.2015.7336951
- dc.identifier.doi http://dx.doi.org/10.1109/WASPAA.2015.7336951
- dc.identifier.uri http://hdl.handle.net/10230/32868
- dc.language.iso eng
- dc.publisher Institute of Electrical and Electronics Engineers (IEEE)ca
- dc.relation.ispartof 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2015); 2015 Oct 18-21; New Paltz, United States. [place unknown]: IEEE; 2015. [5] p.en
- dc.rights © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The final published article can be found at http://dx.doi.org/10.1109/WASPAA.2015.7336951
- dc.rights.accessRights info:eu-repo/semantics/openAccess
- dc.subject.keyword String instrumenten
- dc.subject.keyword Bridgeen
- dc.subject.keyword Admittanceen
- dc.subject.keyword Radiativityen
- dc.subject.keyword Digital filteren
- dc.subject.keyword Modal synthesisen
- dc.subject.keyword Digital waveguidesen
- dc.title Digital modeling of string instrument bridge reflectance and body radiativity for sound synthesis by digital waveguidesca
- dc.type info:eu-repo/semantics/conferenceObject
- dc.type.version info:eu-repo/semantics/acceptedVersion