This product image released by Noveto Systems shows the SoundBeamer which beams music and sounds straight into your head, without the need for headphones. The technology uses a 3-D sensing module and locates and tracks the ear position sending audio via ultrasonic waves to create sound pockets by the user’s ears. Sound can be heard in stereo or a spatial 3-D mode that creates 360 degree sound around the listener, the company said.
New device puts music in your head — no headphones required
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#SL-01 open source parametric speaker Soundlazer
The Soundlazer uses ultrasonic carrier waves to transmit audio to listeners in a focused beam of sound. Generally speaking, only the person standing in front of a parametric speaker like the Soundlazer can hear the audio being transmitted. People to the sides of the parametric source hear little or no sound.
Directional Sound
