Passive headphone equalizing

Details Passive headphone equalizing Passive headphone equalizing

2006-12-27

2011-12-06

Ni, Suhan (Department: 2614)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Plural or compound reproducers

C381S103000, C381S370000

Reexamination Certificate

active

08073181

ABSTRACT:
An electrical equalization module that is second order or higher. The equalization module is used to achieve a desired frequency response for audio headphones. The equalization module includes capacitors or inductors. The equalization module is a bridged-T circuit, parallel RLC circuit, or series RLC circuit.

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