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Audio Signal Processing

Health-club-audio-system

Pitch control system

It is an object of the present invention to provide a pitch control system for suppressing the ...

Telephone hook-up box

In the following detailed description, certain specific terminology will be employed for the sake ...

Signal encoding and decoding method and device

It is an object of the present invention to provide a method and device for encoding and decoding ...

Signal quality evaluator

What is claimed is: 1. A speech signal quality evaluator comprising: a logarithmic amplifier ...

Omindirectional modular siren

It is a primary object of the present invention to provide an improved modular siren which is easy ...

Insulator comprising a holding metal fitting and a fiber reinforced plastic rod held in the sleeve of the metal fitting under pressure

The object of the present invention is to provide an insulator, which is free from the above-...

Loudness control circuit

Accordingly, an object of this invention is to provide a loudness control circuit in which the ...

Pitch extraction apparatus for an acoustic signal waveform

In order to achieve the first object, a pitch extraction apparatus according to a first aspect of ...

Output circuit

OF THE PREFERRED EMBODIMENT Now, a basic circuit structure employed in of the present invention ...

Telephone line interface circuit

This invention provides a telephone line interface circuit for connecting telephone equipment ...

Health club audio system

Details

Inventors: Kutner, Lawrence H.; Kovacs, Kazmer Z.;
Assignee: LAR Electronics Corp. (Niagara Falls, NY)
Primary Examiner: Isen; Forester W.
Assistant Examiner:
Attorney, Agent or Firm: Greenwald; Howard J.

An integrated audio system comprising a case and, connected to said case, an integrated audio amplifier, wherein the integrated amplifier audio is comprised of a housing and, disposed within such housing, a microphone input circuit, a tape input line, a signal processor electrically connected said tape input line and the microphone input circuit, and a power amplifier electrically connected to said signal processor.

DETAILED DESCRIPTION In accordance with this invention, there is provided an integrated audio amplifier system comprising a housing and, disposed within such housing, a microphone input circuit, a tape input circuit, a multifunctional signal processor electrically connected said tape input circuit and said microphone input circuit, a power amplifier, and a protection circuit.

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