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Personal sound zones: delivering interface-free audio to multiple listeners

Betlehem, Terence; Zhang, Wen; Poletti, Mark A.; Abhayapala, Thushara


Sound rendering is increasingly being required to extend over certain regions of space for multiple listeners, known as personal sound zones, with minimum interference to listeners in other regions. In this article, we present a systematic overview of the major challenges that have to be dealt with for multizone sound control in a room. Sound control over multiple zones is formulated as an optimization problem, and a unified framework is presented to compare two state-of-the-art sound control...[Show more]

CollectionsANU Research Publications
Date published: 2015-02-12
Type: Journal article
Source: IEEE Signal Processing Magazine
DOI: 10.1109/MSP.2014.2360707


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