Electrical audio signal processing systems and devices – Including frequency control – Having crossover filter
Reexamination Certificate
2006-02-21
2006-02-21
Woo, Stella (Department: 2643)
Electrical audio signal processing systems and devices
Including frequency control
Having crossover filter
Reexamination Certificate
active
07003124
ABSTRACT:
A system and method for adjusting the frequency response of a main speaker system used in conjunction with a subwoofer by modifying the input signal in response to user-adjustable settings to compensate for main-speaker effects characteristics in order to produce a desirable blend of the subwoofer sonic output and the main-speaker sonic output.
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patent: 6606388 (2003-08-01), Townsend et al.
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patent: 6775385 (2004-08-01), Coombs
Thiel Audio Products
Thomas Kayden Horstemeyer & Risley
Woo Stella
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