Audio projection : directional sound and its applications in immersive communication

• Main Authors: Gan, Woon-Seng, Kuo, Sen M., Tan, Ee-Leng.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2011
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: https://hdl.handle.net/10356/93986; http://hdl.handle.net/10220/7114
• Institution: Nanyang Technological University

The parametric loudspeaker provides an effective means of projecting sound in a highly directional manner without using large loudspeaker arrays to form sharp directional beams. It can be augmented with conventional loudspeakers to create a more immersive audio soundscape. Deployment of parametric l...