Method and apparatus for logic controlled microphone equalizatio

Details Method and apparatus for logic controlled microphone equalizatio Method and apparatus for logic controlled microphone equalizatio

1991-02-15

1993-04-27

Isen, Forester W.

Electrical audio signal processing systems and devices

Including frequency control

Having automatic equalizer circuit

381 92, 381119, H03G 500

Patent

active

052069133

ABSTRACT:
A sound system microphone equalization apparatus and method comprising a plurality of filters programmable by a microprocessor. User interfaces permit adjustment for each microphone channel of the parameters of the three notch filters, and four tone control filters in the filter network.

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