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Time delay embeddings to characterize the timbre of musical instruments using Topological Data Analysis: a study on synthetic and real data

Published Online: 2026-01-20

Authors

Sato, Gakusei

Nakao, Hiroya https://orcid.org/0000-0003-3394-0392
Muolo, Riccardo https://orcid.org/0000-0001-9093-7478
Funding

Funding for this research was provided by:

Japan Society for the Promotion of Science (25H01468)

Japan Society for the Promotion of Science (25K03081)

Japan Society for the Promotion of Science (22H00516)

Japan Society for the Promotion of Science (22K11919)

Japan Society for the Promotion of Science (24KF0211)
License Information

Text and Data Mining valid from 2026-01-20

Version of Record valid from 2026-01-20
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Article History

Received: 26 October 2025

Accepted: 10 January 2026

First Online: 20 January 2026

Declarations

:

: The authors declare no conflict of interest.

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