New device puts music in your head – no headphones

by David Solomonoff

An Israeli technology firm has debuted a new desktop device that beams sound directly to a listener without the need for headphones, like a personal sound bubble.

Speaker emits ultrasonic sound waves outside the range of human hearing.

To make them audible for the user but not anyone else, a 3D sensing module built into the hardware locates and tracks the position of the user’s ears in real time.

Source: New device puts music in your head – no headphones… | Daily Mail Online