Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel C. Wiggins0
Date of Patent
February 24, 2015
0Patent Application Number
136015190
Date Filed
August 31, 2012
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
Apparatus and methods are disclosed for acoustic optimization. An example playback device includes a first transducer to at least one of output sound waves and receive sound waves, a second transducer to at least one of output sound waves and receive sound waves, and an acoustic grille positioned in relation to the first transducer, where the acoustic grille is to reflect sound waves received at a first angle of incidence.
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