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dc.contributor.authorVilkaitis, Alexander
dc.date.accessioned2018-03-21T14:07:13Z
dc.date.available2018-03-21T14:07:13Z
dc.date.issued2017-09
dc.identifier.citationVilkaitis, A. (2017) 'WFS and HOA: Simulations and evaluations of planar higher order ambisonic, wave field synthesis and surround hybrid algorithms for lateral spatial reproduction in theatre.' Proceedings of the 4th International Conference on Spatial Audio, Graz, 7th-10th September.en
dc.identifier.isbn9783981283082
dc.identifier.urihttp://hdl.handle.net/10545/622418
dc.description.abstractWave Field Synthesis and Higher Order Ambisonics are both spatialisation techniques that could be applied to theatre sound design, but practicalities such as the number of loudspeakers and space required limit their use. Practical setups could consist of a planar array across the stage (for performer localisation) and surround speakers around the auditorium in different configurations (for ambience). This research simulates the use of extrapolated and truncated arrays, with HOA and WFS algorithms in order to create a panned frontal dominant system with potentially increased intelligibility due to source separation and spatial unmasking. Hybrid methods where WFS and ambisonics are used simultaneously will be evaluated to create a system for theatre that is both psychoacoustically sound, homogenous and practicable.
dc.description.sponsorshipN/Aen
dc.language.isoenen
dc.publisherVerband Deutscher Tonmeisteren
dc.relation.urlhttp://vdt-icsa.de/en
dc.relation.urlhttps://www.tonmeister.de/index.php?p=veranstaltungen/icsa2017/proceedingsen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectAmbisonicen
dc.subjectWave field synthesisen
dc.subjectTheatreen
dc.subjectSounden
dc.titleWFS and HOA: Simulations and evaluations of planar higher order ambisonic, wave field synthesis and surround hybrid algorithms for lateral spatial reproduction in theatre.en
dc.typeMeetings and Proceedingsen
dc.contributor.departmentUniversity of Derbyen
dc.identifier.journalProceedings of the 4th International Conference on Spatial Audioen
refterms.dateFOA2018-06-21T00:00:00Z
html.description.abstractWave Field Synthesis and Higher Order Ambisonics are both spatialisation techniques that could be applied to theatre sound design, but practicalities such as the number of loudspeakers and space required limit their use. Practical setups could consist of a planar array across the stage (for performer localisation) and surround speakers around the auditorium in different configurations (for ambience). This research simulates the use of extrapolated and truncated arrays, with HOA and WFS algorithms in order to create a panned frontal dominant system with potentially increased intelligibility due to source separation and spatial unmasking. Hybrid methods where WFS and ambisonics are used simultaneously will be evaluated to create a system for theatre that is both psychoacoustically sound, homogenous and practicable.


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