The Fresnel approach in optics is introduced to the field of acoustics. Fresnel analysis provides an effective, intuitive way of understanding complex interference phenomena and allows for the definition of criteria required to couple discrete sound sources effectively and to achieve coverage of a given audience geometry in sound-reinforcement applications. The derived criteria form the basis of what is termed Wavefront Sculpture Technology.

Authors: Urban, Marcel; Heil, Christian; Bauman, Paul
Affiliation: L-ACOUSTICS, Marcoussis, France
JAES Volume 51 Issue 10 pp. 912-932; October 2003
Publication Date: October 15, 2003

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