Acoustics First Granted U.S. Patent

Patent granted to Art Diffusor Model D
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RICHMOND, Va.�Acoustics First has announced that the U.S. Patent Office has granted a patent to its latest product, the Art Diffusor Model D.

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The Art Diffusor Model D is an acoustic diffuser that features an undulated, rippled surface that diffuses sound energy by redistributing the focused energy over a wide area of space and modulating the time and direction in which that energy travels. The design of the Model D�s rippling surface combines mathematical theories like Quadratic Residue, Maximum Length Sequence, Bicubic Spline Interpolation, and Boolean logic into a single geometry, which Acoustic First calls the �Organic Quadratic.�

Acoustics First is a manufacturer and distributor of acoustic materials based in Richmond, Va.