Spectral impairment of enclosed higher order ambisonics

Peter Stitt, Stéphanie Bertet, Maarten Van Walstijn

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Abstract

Ambisonics is spatial audio technique that attempts to recreate a physical sound field over as large an area as possible. Higher Order Ambisonic systems modelled with near field loudspeakers in free field as well as in a simulated room are investigated. The influence of reflections on the image quality is analysed objectively for both a studio-sized and large reproduction environment using the relative intensity of the reproduced sound field. The results of a simulated enclosed HOA system in the studio-sized room are compared to sound field measurements in the reproduced area.
Original languageEnglish
Title of host publication45th Audio Engineering Society UK Conference 2012
PublisherCurran Associates, Inc.
Number of pages9
ISBN (Print)9781622762781
Publication statusPublished - 2012
Event45th Audio Engineering Society UK Conference 2012 - York, United Kingdom
Duration: 25 Mar 201227 Mar 2012

Conference

Conference45th Audio Engineering Society UK Conference 2012
Country/TerritoryUnited Kingdom
CityYork
Period25/03/201227/03/2012

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