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What is Parametric Loudspeakers in Art about?

This article discusses directional sound reproduction using parametric loudspeakers for artistic purposes. It provides a brief history of directional sound technologies, an explanation of how parametric loudspeakers work through nonlinear acoustic effects, and a case study of previous art using these speakers. The authors conducted experiments to build a sound installation called "The Soundhouse" that uses directional sound to explore issues of sound perception and environmental responsibility.

Author

Marco Alunno

Language

EN