The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 1991
Filed:
Oct. 31, 1989
Applicant:
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03G / ;
U.S. Cl.
CPC ...
381 61 ; 381-1 ;
Abstract
An audio signal processing apparatus for processing an audio signal. The apparatus includes an audio signal input circuit into which the audio signals are input, an analyzer which analyzes the input audio signal and generates an output control signal, a sound effect processor which performs a prescribed sound effect processing on the input audio signal and outputs a resulting audio signal, a control circuit which controls the sound effect processor to optimize the sound effect processing in response to the control signal from the analyzer, and an audio signal output circuit for outputting the resulting audio signal.