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Modelling of Loudspeaker Systems using High-Resolution Data

The need for high-resolution loudspeaker data is evaluated in detail, particularly complex data in original impulse response or frequency response formats, and how a new data format proposed earlier can be used for storing this and other information required to adequately describe a complex loudspeaker system. Prediction results for several loudspeaker models are compared based on different spectral and spatial resolutions. Calculations are also compared against measurements for different loudspeaker types, such as multi-way loudspeakers, clusters and line array systems. Finally, the advantages of more precise predictions are discussed with respect to increasing requirements regarding computer performance and data storage.

Authors: Ahnert, Wolfgang; Feistel, Stefan
Affiliation: Ahnert Feistel Media Group
AES Convention:121 (October 2006) Paper Number:6987 Import into BibTeX
Subject:Room and Architectural Acoustics

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