PRESENTED BY:
NAMRATA MAURYA

---

[attachment=6250]

---

INTODUCTION

Audio spot lighting produces audio beam like a flash light.
Make use of interference from ultrasonic waves.
Potentially great dynamic range(better than speaker cones).

THEORY
Audio spotlighting is a technology that creates focused beam of sound similar to light beam coming out of a flash light.
By shining sound to one location, specific listeners can be targated with sound without others nearby hearing it.
The audio spotlighting & hyper sound technology uses ultrasonic energy to create extremely beams of sound thaht.t behave like beams of light.