Extracting the Modal Parameters of the Horizontal and Vertical Transverse Polarisations of a Guitar String
Résumé
This study presents first results for the audio-based identification of the type of stroke used on the classical guitar. The link between the type of stroke and the modal parameters of the horizontal and vertical transverse polarisations of the string is revealed through physical considerations. We then describe in detail the specialized sound analysis framework we developed and explain the reasons for certain analysis strategies and parameter choices. Finally we present some first results on the extraction of the modal parameters of the transverse polarisations and outline our future research directions.
Domaines
Son [cs.SD]
Origine : Fichiers produits par l'(les) auteur(s)