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Verification for Spatial Sound Systems

In the field of development of modern spatial sound-systems it becomes more and more important to verify the quality of the sound reproduction not only in subjective but also in an objective manner. In difference to software simulations a measurement of room impuls responses (IR) is able to take into account all the influences like the loudspeaker directivity patterns and the direction depending influence coming from the reproduction room etc. This paper describes a system capable of measuring the soundfield over an extensive listening area.

Author: Kutschbach, Haymo
Affiliation: Fraunhofer IIS-AEMT, Ilmenau, Germany
AES Conference:24th International Conference: Multichannel Audio, The New Reality (June 2003)
Paper Number:45 Import into BibTeX
Subject:Multichannel Audio

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