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Loudness measurement of multitrack audio content using modifcations of ITU-R BS.1770

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dc.contributor.authorPestana, Pedro Duarte
dc.contributor.authorReiss, Joshua D.
dc.contributor.authorBarbosa, Álvaro
dc.date.accessioned2016-04-08T16:24:44Z
dc.date.available2016-04-08T16:24:44Z
dc.date.issued2013
dc.description.abstractThe recent loudness measurement recommendations by the ITU and the EBU have gained widespread recognition in the broadcast community. The material it deals with is usually full-range mastered audio content, and its applicability to multitrack material is not yet clear. In the present work we investigate how well the evaluated perception of single track loudness agrees with the measured value as de ned by ITU-R BS.1770. We analyze the underlying features that may be the cause for this disparity and propose some parameter alterations that might yield better results for multitrack material with minimal modi cation to their rating of broadcast content. The best parameter sets are then evaluated by a panel of experts in terms of how well they produce an equal-loudness multitrack mix, and are shown to be signi cantly more successful.pt_PT
dc.identifier.citationPESTANA, Pedro Duarte ; REISS, Joshua D. ; BARBOSA, Álvaro - Loudness measurement of multitrack audio content using modifcations of ITU-R BS.1770. In AES 134rd Convention, Rome, Italy, 4-7 May 2013. Proceedings. New York: Audio Engineering Society, 2013. ISBN 978-1-62748-571-5. p. 27-35pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.14/19621
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.titleLoudness measurement of multitrack audio content using modifcations of ITU-R BS.1770pt_PT
dc.typeconference object
dspace.entity.typePublication
person.familyNamePestana
person.familyNameBarbosa
person.givenNamePedro
person.givenNameÁlvaro
person.identifierF-7520-2010
person.identifier.ciencia-id2015-224D-157D
person.identifier.orcid0000-0002-3406-1077
person.identifier.orcid0000-0003-0882-2132
person.identifier.ridE-7273-2016
person.identifier.ridF-7520-2010
person.identifier.scopus-author-id56074016300
person.identifier.scopus-author-id55430898400
rcaap.rightsrestrictedAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublicationef09b2f8-207d-4b83-ad87-98bd318518b0
relation.isAuthorOfPublication3d2e37a6-897f-4d0a-8aab-a8e558b772d1
relation.isAuthorOfPublication.latestForDiscoveryef09b2f8-207d-4b83-ad87-98bd318518b0

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