A Modal Approach to Soundfield Reproduction in Reverberant Rooms

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Betlehem, Terence
Abhayapala, Thushara

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Institute of Electrical and Electronics Engineers (IEEE Inc)

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In this paper, we present a novel method of soundfield reproduction (SFR) for reverberant acoustic environments. Using an efficient parametrization of the acoustic transfer function (ATF) over a region of space, we devise a method for accurate SFR over the whole of the reproduction region. This method is based on a practical method of determining the ATF between each loudspeaker and the reproduction region.

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Proceedings of ICCASP 2005

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2037-12-31