Object-based audio reproduction and the audio scene description format

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dc.contributor.authorGeier, Matthias
dc.contributor.authorAhrens, Jens
dc.contributor.authorSpors, Sascha
dc.date.accessioned2017-11-23T12:53:47Z
dc.date.available2017-11-23T12:53:47Z
dc.date.issued2010
dc.descriptionDieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.de
dc.descriptionThis publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.en
dc.description.abstractThe introduction of new techniques for audio reproduction such as HRTF-based technology, wave field synthesis and higher-order Ambisonics is accompanied by a paradigm shift from channel-based to object-based transmission and storage of spatial audio. Not only is the separate coding of source signal and source location more efficient considering the number of channels used for reproduction by large loudspeaker arrays, it also opens up new options for a user-controlled interactive sound field design. This article describes the need for a common exchange format for object-based audio scenes, reviews some existing formats with potential to meet some of the requirements and finally introduces a new format called Audio Scene Description Format (ASDF) and presents the SoundScape Renderer, an audio reproduction software which implements a draft version of the ASDF.en
dc.identifier.eissn1469-8153
dc.identifier.issn1355-7718
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/7173
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-6448
dc.language.isoen
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subject.ddc780 Musik
dc.titleObject-based audio reproduction and the audio scene description formaten
dc.typeArticle
dc.type.versionpublishedVersion
dcterms.bibliographicCitation.doi10.1017/s1355771810000324
dcterms.bibliographicCitation.issue3
dcterms.bibliographicCitation.journaltitleOrganised sound
dcterms.bibliographicCitation.originalpublishernameCambridge University Press
dcterms.bibliographicCitation.originalpublisherplaceCambridge
dcterms.bibliographicCitation.pageend227
dcterms.bibliographicCitation.pagestart219
dcterms.bibliographicCitation.volume15
tub.accessrights.dnbdomain
tub.affiliationFak. 4 Elektrotechnik und Informatik::Inst. Softwaretechnik und Theoretische Informatik::Quality and Usability Labde
tub.affiliation.facultyFak. 4 Elektrotechnik und Informatikde
tub.affiliation.groupQuality and Usability Labde
tub.affiliation.instituteInst. Softwaretechnik und Theoretische Informatikde
tub.publisher.universityorinstitutionTechnische Universität Berlin

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