Sound Ball Creation (IMAGE)

The Korea Advanced Institute of Science and Technology (KAIST)

Sound Ball Creation

Caption

The sound ball system is a technology that installs virtual speakers by utilizing multiple loudspeakers to concentrate acoustic energy temporally and spatially into a spot where the loudspeakers do not exist physically. The virtual speakers then reproduce a desired sound field perceived by the listener.

Credit

KAIST Acoustics & Vibrations Lab

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