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JUST WHAT IS AUDIO SPOTLIGHTING?
Audio spot lighting is a very recent technology that creates focused beams of sound similar to light beams coming out of a flashlight. By ‘shining’ sound to one location, specific listeners can be targeted with sound without others nearby hearing it, ie to focus sound into a coherent and highly directional beam. It uses a combination of non-linear acoustics and some fancy mathematics. But it is real and is fine to knock the socks of any conventional loud speaker.
Audio Spotlighting Seminar Report
Page Length : 21
- Technology Overview
- Components and Specifications
- Sound Beam Processor/Amplifier
- Audio Spotlight Transducer
- Non-Linearity of Air
- Direct Audio and Projected Audio
- Special Features
- Applications/ Future Expansions