Unidirectional Parametric Speaker

One of the most significant ways that people convey information is through sound. The production directed sound dramatically increasing in terms personal privacy contemporary culture. Ultrasonic Unidirectional Speaker project aims to design and develop a compact, lightweight, energy-efficient speaker system can deliver specific direction using ultrasonic waves. utilises non-linear properties air generate audible waves use frequencies, creating directional beam be precisely targeted. work involves designing fabricating necessary electronic components, such as transducer, amplifier, signal generator, developing software control system. ultimate goal this create high-quality used variety applications, public address systems, for displays, immersive gaming experiences.