In search of Sañcāras: tradition-informed repeated melodic pattern recognition in carnatic music

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• dc.contributor.author Nuttall, Thomas
• dc.contributor.author Plaja-Roglans, Genís
• dc.contributor.author Pearson, Lara
• dc.contributor.author Sierra, Xavier
• dc.date.accessioned 2022-09-22T12:02:05Z
• dc.date.available 2022-09-22T12:02:05Z
• dc.date.issued 2022-09-22
• dc.description This work has been accepted at the 23rd International Society for Music Information Retrieval Conference (ISMIR 2022), at Bengaluru, India. December 4-8, 2022.
• dc.description.abstract Carnatic Music is a South Indian art and devotional musical practice in which melodic patterns (motifs and phrases), known as sañcāras, play a crucial structural and expressive role. We demonstrate how the combination of transposition invariant features learnt by a Complex Autoencoder (CAE) and predominant pitch tracks extracted using a Frequency-Temporal Attention Network (FTANet) can be used to annotate and group regions of variable-length, repeated, melodic patterns in audio recordings of multiple Carnatic Music performances. These models are trained on novel, expert-curated datasets of hundreds of Carnatic audio recordings and the extraction process tailored to account for the unique characteristics of sañcāras in Carnatic Music. Experimental results show that the proposed method is able to identify 54% of all sañcāras annotated by a professional Carnatic vocalist. Code to reproduce and interact with these results is available online.ca
• dc.description.sponsorship This research work was carried out under the project Musical AI - PID2019- 111403GBI00/ AEI/10.13039/501100011033, funded by the Spanish Ministerio de Ciencia e Innovación and the Agencia Estatal de Investigación.
• dc.format.mimetype application/pdf*
• dc.identifier.uri http://hdl.handle.net/10230/54155
• dc.language.iso engca
• dc.relation.projectID info:eu-repo/grantAgreement/ES/2PE/PID2019-111403GBI00
• dc.rights © T. Nuttall, G. Plaja-Roglans, L. Pearson, X. Serra. Licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0). Attribution: T. Nuttall, G. Plaja-Roglans, L. Pearson, X. Serra, “In Search of Sañc¯aras: Tradition-informed Repeated Melodic Pattern Recognition in Carnatic Music”, in Proc. of the 23rd Int. Society for Music Information Retrieval Conf., Bengaluru, India, 2022.ca
• dc.rights.accessRights info:eu-repo/semantics/openAccessca
• dc.rights.uri https://creativecommons.org/licenses/by/4.0ca
• dc.title In search of Sañcāras: tradition-informed repeated melodic pattern recognition in carnatic musicca
• dc.type info:eu-repo/semantics/preprintca