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Assessing playability limits of bowed-string transients using experimental measurements

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  • cris.virtual.department
    University of Music and Performing Arts Vienna
    University of Music and Performing Arts Vienna
    University of Music and Performing Arts Vienna
  • cris.virtual.orcid
    0000-0002-5410-4724
  • dc.contributor.author
    Lampis, Alessio
    Mayer, Alexander
    Chatziioannou, Vasileios
  • dc.date.accessioned
    2024-12-04T14:44:01Z
  • dc.date.available
    2024-12-04T14:44:01Z
  • dc.date.issued
    2024
  • dc.description.abstract
    Understanding the dynamics of bowed-string attacks involves exploring the relationship between bow acceleration, bow force, and the generation of Helmholtz motion during transients. This study addresses the following research question: How do theoretical limits of “playability” predict these parameters? Motivated by the need for experimental evidence in this domain, we present a comprehensive investigation into bowed-string transients within the bow acceleration and bow force parameter space, known as the Guettler diagram. This study exclusively employs an experimental methodology. The setup, employing a robotic arm, permits the collection of transient data under varying bowing conditions. Analysis of the bridge force waveform allows for the extraction of pre-Helmholtz transient times. Our results reveal a triangular playable region in the Guettler diagram, consistent with theoretical predictions and previous experimental findings. However, Guettler’s analytical limits for playable regions during transients show limitations. We investigate the role of friction, a key parameter idealized in the model used for obtaining these limits. Measured friction coefficients from transients reveal discrepancies with prior experimental studies, highlighting the need for further investigations in this direction.
  • dc.description.provenance
    Submitted by Max Bergmann (bergmann-max@mdw.ac.at) on 2024-12-04T14:44:01Z workflow start=Step: checkcorrectionstep - action:noUserSelectionAction No. of bitstreams: 1 aacus240063.pdf: 5474779 bytes, checksum: c68f9293e6754ffcb518b1dd8a8c6a00 (MD5)
    Made available in DSpace on 2024-12-04T14:44:01Z (GMT). No. of bitstreams: 1 aacus240063.pdf: 5474779 bytes, checksum: c68f9293e6754ffcb518b1dd8a8c6a00 (MD5) Previous issue date: 2024
  • dc.identifier.citation
    Lampis, Alessio; Mayer, Alexander; Chatziioannou, Vasileios: Assessing playability limits of bowed-string transients using experimental measurements. In: Acta Acustica 8 (2024). H. 44, S. 1–14 [online verfügbar: https://doi.org/10.1051/aacus/2024034]..
  • dc.identifier.doi
    10.1051/aacus/2024034
  • dc.identifier.uri
    https://dspace.mdw.ac.at/handle/123456789/14973
  • dc.language.iso
    en
  • dc.relation.journal
    Acta Acustica
  • dc.rights.license
    CC-BY-4.0
  • dc.title
    Assessing playability limits of bowed-string transients using experimental measurements
  • dc.type
    text::journal::journal article::research article
  • dspace.entity.type
    Publication
  • mdwlis.subject.oefosDeKunstzweig
    NATURWISSENSCHAFTEN - Physik, Astronomie
    TECHNISCHE WISSENSCHAFTEN - Elektrotechnik, Elektronik, Informationstechnik
    NATURWISSENSCHAFTEN - Mathematik
  • mdwrepo.subject.percentage
    80
    10
    10
  • oaire.citation.endPage
    14
  • oaire.citation.issue
    44
  • oaire.citation.startPage
    1
  • oaire.citation.volume
    8
  • oairecerif.author.affiliation
    University of Music and Performing Arts Vienna
    University of Music and Performing Arts Vienna
    University of Music and Performing Arts Vienna