Unlike traditional speakers, which emit sound waves in all directions, ultrasonic directional speakers use high-frequency ultrasound to create a narrow audio beam. This focused projection ...

Audfly's ultrasonic directional sound technology integrated with digital advertising displays, delivering targeted audio to viewers while minimizing noise pollution. Audfly's ultrasonic directional ...

VILNIUS, Lithuania, April 9, 2019 /PRNewswire/ -- Neurotechnology today announced the launch of its new parametric array speaker, Focusonics Model A. Unlike conventional speakers that spread sound ...

A smart city information kiosk with Audfly directional sound modules projects focused ultrasonic audio to a pedestrian, showcasing clear communication and effective noise control in public spaces. LOS ...

Using technology originally developed for underwater sonar, the Audio Spotlight transducer generates a directional spike of ultrasound that creates audible frequencies in a narrow cone with a usable ...

The loudspeaker on your home entertainment equipment is designed to project audio around the space in which it operates, if it’s not omnidirectional as such it can feel that way as the surroundings ...

SAN JOSE, Calif.--(BUSINESS WIRE)--As wireless headsets become an increasingly popular option for busy folks who wish to remain plugged in, drivers have been left stranded. Driving with a headset on ...