AUDIO APPARATUS HAVING ELECTRONIC GRAPHIC EQUALIZER

An audio apparatus includes an electronic graphic equalizer, in which a plurality of frequency characteristics corresponding to various space configulations are stored preliminarily and a plurality of frequency characteristics corresponding to various types of music are also stored preliminarily. Su...

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Bibliographic Details
Main Authors SHIRO, HORII, ICHIRO, HONDO, HIROSHI, OZAWA
Format Patent
LanguageEnglish
Published 20.02.1991
Edition4
Subjects
BASIC ELECTRONIC CIRCUITRY
CONTROL OF AMPLIFICATION
ELECTRICITY
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Summary:An audio apparatus includes an electronic graphic equalizer, in which a plurality of frequency characteristics corresponding to various space configulations are stored preliminarily and a plurality of frequency characteristics corresponding to various types of music are also stored preliminarily. Suitable frequency characteristics are selected from these two groups of frequency characteristics according to a specific spatial configulation and a specific music to be reproduced and combined to obtain a frequency characteristics suitable for the configulation and the music.
Bibliography:Application Number: EP19890110667