Onset based audio segmentation for the irish tin whistle
Identifieur interne : 000005 ( PascalFrancis/Curation ); précédent : 000004; suivant : 000006Onset based audio segmentation for the irish tin whistle
Auteurs : Mikel Gainza [Irlande (pays)] ; Bob Lawlor [Irlande (pays)] ; Eugene Coyle [Irlande (pays)]Source :
Descripteurs français
- Pascal (Inist)
English descriptors
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Abstract
A technique for segmenting tin whistle audio signals according to the position of tlie nole onsets is presented. This method focuses on the characteristics of the tin whistle within Irish traditional music, customising d time-frequency based representation for detecting the instant when a note starts and releases. Musical ornamentation, such as cuts and strikes, arc very common in Irish Traditional music and are played during the onset stage. Taking advantage of this musical feature. a novel technique for improving the onset time estimation is also presented.
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<front><div type="abstract" xml:lang="en">A technique for segmenting tin whistle audio signals according to the position of tlie nole onsets is presented. This method focuses on the characteristics of the tin whistle within Irish traditional music, customising d time-frequency based representation for detecting the instant when a note starts and releases. Musical ornamentation, such as cuts and strikes, arc very common in Irish Traditional music and are played during the onset stage. Taking advantage of this musical feature. a novel technique for improving the onset time estimation is also presented.</div>
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