DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Taejun | ko |
dc.contributor.author | Yang, Yi-Hsuan | ko |
dc.contributor.author | Nam, Juhan | ko |
dc.date.accessioned | 2022-12-03T02:00:42Z | - |
dc.date.available | 2022-12-03T02:00:42Z | - |
dc.date.created | 2022-12-02 | - |
dc.date.issued | 2022-09-09 | - |
dc.identifier.citation | 25th International Conference on Digital Audio Effects, DAFx 2022, pp.312 - 319 | - |
dc.identifier.issn | 2413-6700 | - |
dc.identifier.uri | http://hdl.handle.net/10203/301510 | - |
dc.description.abstract | Disc jockeys (DJs) use audio effects to make a smooth transition from one song to another. There have been attempts to computationally analyze the creative process of seamless mixing. However, only a few studies estimated fader or equalizer (EQ) gains controlled by DJs. In this study, we propose a method that jointly estimates time-varying fader and EQ gains so as to reproduce the mix from individual source tracks. The method approximates the equalizer filters with a linear combination of a fixed equalizer filter and a constant gain to convert the joint estimation into a convex optimization problem. For the experiment, we collected a new DJ mix dataset that consists of 5, 040 real-world DJ mixes with 50, 742 transitions, and evaluated the proposed method with a mix reconstruction error. The result shows that the proposed method estimates the time-varying fader and equalizer gains more accurately than existing methods and simple baselines. | - |
dc.language | English | - |
dc.publisher | DAFx | - |
dc.title | JOINT ESTIMATION OF FADER AND EQUALIZER GAINS OF DJ MIXERS USING CONVEX OPTIMIZATION | - |
dc.type | Conference | - |
dc.identifier.scopusid | 2-s2.0-85138795092 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 312 | - |
dc.citation.endingpage | 319 | - |
dc.citation.publicationname | 25th International Conference on Digital Audio Effects, DAFx 2022 | - |
dc.identifier.conferencecountry | AU | - |
dc.identifier.conferencelocation | Vienna | - |
dc.contributor.localauthor | Nam, Juhan | - |
dc.contributor.nonIdAuthor | Yang, Yi-Hsuan | - |
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