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Título

Saxex: A case¿based reasoning system for generating expressive musical performances

AutorArcos Rosell, Josep Lluís ; López de Mántaras, Ramón ; Serra, Xavier
Palabras claveCase-based reasoning
Fecha de publicación1998
EditorTaylor & Francis
CitaciónJournal of New Music Research 27: 194- 210 (1998)
ResumenThe problem of generating expressive musical performances in the context of tenor saxophone interpretations was studied. Several recordings of a tenor sax playing different Jazz ballads with different degrees of expressiveness including an inexpressive interpretation of each ballad were made. These recordings were analyzed, using Sms spectral modeling techniques, to extract information related to several expressive parameters. This set of parameters and the scores constitute the set of cases (examples) of a case¿based system. From this set of cases, the system infers a set of possible expressive transformations for a given new phrase applying similarity criteria, based on background musical knowledge, between this new phrase and the set of cases. Finally, SaxEx applies the inferred expressive transformations to the new phrase using the synthesis capabilities of Sms.
URIhttp://hdl.handle.net/10261/162478
Identificadoresdoi: 10.1080/09298219808570746
issn: 0929-8215
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