US PATENT SUBCLASS 381 / 94.9
.~ Feedforward circuitry for transducer compensation

Current as of: June, 1999
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381 /   HD   ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES

94.1  DF  NOISE OR DISTORTION SUPPRESSION {7}
94.9.~ Feedforward circuitry for transducer compensation

DEFINITION

Classification: 381/94.9

Feedforward circuitry for transducer compensation:

(under subclass 94.1) Subject matter having circuitry designed to compensate for distortion which is generated by a transducer itself (such as a loudspeaker or microphone), without using feedback.

SEE OR SEARCH THIS CLASS, SUBCLASS:

95, for microphones with feedback.

96, for systems which compensate for loudspeaker distortion using feedback.