SCHALTANORDNUNG ZUR AUTOMATISCH WIRKSAMEN, DYNAMISCHEN ENTZERRUNG

An automatic dynamic equalization circuit has a potentiometer having a tap shunted by an active resonator circuit including a capacitor shunted by an active circuit presenting a high Q inductive reactance that is resonant at substantially 50 Hz and provides essentially no boost in the middle range o...

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Bibliographic Details
Main Authors BOSE, AMAR G., WAYLAND, MASS., US, PLOURDE, RICHARD G., ASHLAND, MASS., US
Format Patent
LanguageGerman
Published 22.12.1983
Subjects
BASIC ELECTRONIC CIRCUITRY
CONTROL OF AMPLIFICATION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:An automatic dynamic equalization circuit has a potentiometer having a tap shunted by an active resonator circuit including a capacitor shunted by an active circuit presenting a high Q inductive reactance that is resonant at substantially 50 Hz and provides essentially no boost in the middle range of frequencies above 150 Hz with roll-off below about 45 Hz.
Bibliography:Application Number: DE19833321225