Of course one could just use headphones. But a hackier way would be to build a parametric speaker that focuses soundwaves into a narrow beam like [Shane] did with this ultrasonic sound gun.

Bose Professional is presenting an entire ecosystem of loudspeakers, electronics, software, and services at ISE booth 3N200 ...

Bose Professional will present an entire ecosystem of loudspeakers, electronics, software and services at ISE 2025.

ISE (Integrated Systems Europe) 2025 begins this week in Barcelona and runs through February 7th; the show has become one of ...

ISE is the largest and most comprehensive professional AV trade show in Europe, bringing together manufacturers, integrators, dealers and end users from around the world to experience the latest ...