Apparatus for acoustically improving an environment

Details Apparatus for acoustically improving an environment Apparatus for acoustically improving an environment

2007-02-20

2007-02-20

Grier, Laura A. (Department: 2615)

Electrical audio signal processing systems and devices

Acoustical noise or sound cancellation

Counterwave generation control path

C381S103000, C381S104000, C381S073100, C381S098000, C381S058000, C704S251000

Reexamination Certificate

active

10145113

ABSTRACT:
The invention provides an apparatus and related method for acoustically improving an environment. In an embodiment of the present invention, an electronic sound screening system includes a portion for receiving acoustic energy and converting it into electrical signals, a portion for performing an analysis of the electrical signals and for generating data analysis signals, a portion responsive to the data analysis signals for producing signals representing sound, and an output portion for converting the sound signals into sound.

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