Apparatus and methods for determining the relative displacement

Details Apparatus and methods for determining the relative displacement Apparatus and methods for determining the relative displacement

1992-02-14

1997-04-15

Kuntz, Curtis

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Microphone capsule only

381168, 359149, H04R 2500

Patent

active

056218060

ABSTRACT:
A microphone is disclosed which converts an audio signal directly into a digital representation by analyzing and digitizing the distortion imposed upon a signal, such as a string of regularly spaced pulses as a result of the displacement of a diaphragm, relative to a sensor, in response to the incoming acoustical signal. Other devices, systems and methods are also disclosed.

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Implementation of FIR/IIR Filters with the TMS 32010/TMS32020, Al Lovrich and Ray Simar, Jr., pp. 27, 29-67.

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