Practical considerations for subwoofer arrays and clusters in live sound reinforcement.
|Authors||Hill, Adam J.|
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.
|Keywords||Live sound; Subwoofers; Acoustics; Signal processing|
|Publisher||Audio Engineering Society|
|Web address (URL)||http://hdl.handle.net/10545/622148|
File Access Level
|Publication dates||21 Aug 2017|
|Publication process dates|
|Deposited||16 Feb 2018, 14:46|
|Contributors||University of Derby|
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