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Method and apparatus for enhancing auditory spatial perception










Image Number 4 for United States Patent #8391499.

In accordance with at least one embodiment, a method and apparatus is provided for generating a first pressure wave propagating in a first direction, said first pressure wave adapted to interact with at least a first portion of a plurality of environmental objects and to produce a first response audible to a user, for generating a second pressure wave propagating in a second direction, said second pressure wave adapted to interact with at least a second portion of the plurality of environmental objects and to produce a second response audible to the user; and for causing additional iterations of the first and second pressure waves. In accordance with at least one embodiment, the first pressure wave is initiated with a first abrupt increase in amplitude and the second pressure wave is initiated with a second abrupt increase in amplitude.








 
 
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