Practical considerations for subwoofer arrays and clusters in live sound reinforcement.

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Hill, Adam J. 2017. Practical considerations for subwoofer arrays and clusters in live sound reinforcement. Audio Engineering Society.
AuthorsHill, Adam J.
Abstract

The central theories behind low-frequency directionality with subwoofer clusters and arrays are well-known, but there are practical considerations that are essential to understand. This paper highlights key areas such as: the acoustic center, directionality of so-called omnidirectional sources, performance stage effects, and inter-unit decorrelation methods, primarily through the use of hemi-anechoic measurements with secondary analysis via electroacoustic simulations.

KeywordsLive sound; Subwoofers; Acoustics; Signal processing
Year2017
PublisherAudio Engineering Society
Web address (URL)http://hdl.handle.net/10545/622148
hdl:10545/622148
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Open
Publication dates21 Aug 2017
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Deposited16 Feb 2018, 14:46
ContributorsUniversity of Derby
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https://repository.derby.ac.uk/item/92q65/practical-considerations-for-subwoofer-arrays-and-clusters-in-live-sound-reinforcement

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