The Constant-Q Iir Filterbank Approach To Spectral Flux

dc.date.accessioned	2013-11-18T08:54:40Z
dc.date.available	2013-11-18T08:54:40Z
dc.date.issued	2012
dc.identifier.uri	http://hdl.handle.net/10852/37665
dc.description.abstract	Spectral flux is usually measured with the FFT, but here a constant-Q IIR filterbank implementation is proposed. This leads to a relatively efficient sliding feature extractor with the benefit of keeping the time resolution of the output as high as it is in the input signal. Several applications are considered, such as estimation of sensory dissonance, uses in sound synthesis, adaptive effects processing and visualisation in recurrence plots. A novel feature called second order flux is also introduced.<br><br> Proceedings of the 9th Sound and Music Computing Conference, Copenhagen, Denmark, p.419-425 (2012)<br><br> Copyright: 2012 Risto Holopainen et al. This is an open-access article distributed under the terms of the Creative Commons Attribution 3.0 Unported License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.	en_US
dc.language.iso	en	en_US
dc.rights	Attribution 3.0 Unported
dc.rights.uri	https://creativecommons.org/licenses/by/3.0/
dc.title	The Constant-Q Iir Filterbank Approach To Spectral Flux	en_US
dc.type	Chapter	en_US
dc.creator.author	Holopainen, Risto
dc.identifier.startpage	419
dc.identifier.endpage	425
dc.identifier.urn	URN:NBN:no-39604
dc.type.document	Bokkapittel	en_US
dc.type.peerreviewed	Peer reviewed
dc.identifier.fulltext	Fulltext https://www.duo.uio.no/bitstream/handle/10852/37665/1/CQ_Flux_smc2012.pdf
dc.type.version	PublishedVersion
cristin.btitle	Proceedings of the 9th Sound and Music Computing Conference