This paper describes a method dedicated to radiation synthesis. It consists in optimizing the combination of the acoustic fields radiated by the digitally controlled transducers of the reproduction source. The performance of the method is discussed and illustrated by measurements undertaken with different prototypes. Applications in the field of music and electroacoustics are reviewed.

Authors: Warusfel, Olivier; Derogis, Philippe; Causse, Rene
Affiliation: I.R.C.A.M., Paris, France
AES Convention: 103 (September 1997) Paper Number: 4577
Publication Date: September 1, 1997
Subject: Acoustics, Sound Reinforcement, and Monitoring

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