About this document
Audio Spotlighting Technology Explained by G srinivas is a document available to read on EtoBox.
Audio spotlighting is a new technology that uses ultrasonic sound to create a narrow, focused beam of audible sound similar to a flashlight beam. It works by emitting ultrasonic pulses that generate new audible frequencies through nonlinear interactions with air. This allows specific listeners to hear sound without others nearby hearing it. The technology was developed in the 1990s and has potential applications in home theaters, museums, and military uses by allowing targeted sound without the dispersion o
- Author
- G srinivas
- Language
- EN