Spatial aliasing effects in a steerable parametric loudspeaker for stereophonic sound reproduction

• Main Authors: Shi, Chuang, Nomura, Hideyuki, Kamakura, Tomoo, Gan, Woon-Seng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Applications of electronics
• Online Access: https://hdl.handle.net/10356/101132; http://hdl.handle.net/10220/24146
• Institution: Nanyang Technological University

Earlier attempts to deploy two units of parametric loudspeakers have shown encouraging results in improving the accuracy of spatial audio reproductions. As compared to a pair of conventional loudspeakers, this improvement is mainly a result of being free of crosstalk due to the sharp directivity of...