Speaker equalization tool

Electrical audio signal processing systems and devices – Including frequency control

Reexamination Certificate

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Details

C381S103000, C700S094000, C715S716000, C708S323000

Reexamination Certificate

active

07907738

ABSTRACT:
A computer readable medium containing program instructions for controlling a parametric equalizer is provided. Generally, a computer readable code is provided for displaying a composite equalization curve, wherein the composite equalization curve is formed from at least a first frequency filter with a first center frequency, a second frequency filter with a second center frequency, and a third frequency filter with a third center frequency. A computer readable code is provided for allowing a dragging movement of the first center frequency, the second center frequency, and the third center frequency.

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