REPRODUCING DEVICE AND RECORDER

REPRODUCING DEVICE AND RECORDER

PROBLEM TO BE SOLVED: To perform an equalization in which frequency characteristics are stabilized. SOLUTION: In a reproducer reproducing data from a tape shaped magnetic recording medium, a control part 18 equalizes frequency characteristics of a signal which is to be inputted via a reproducing amp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: YASAKA KAZUYUKI
Format: Patent
Sprache:eng
Schlagworte:
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To perform an equalization in which frequency characteristics are stabilized. SOLUTION: In a reproducer reproducing data from a tape shaped magnetic recording medium, a control part 18 equalizes frequency characteristics of a signal which is to be inputted via a reproducing amplifier 11 by successively reproducing plural single-frequency signals from a recording medium and by detecting levels of the plural single-frequency signals through a data adder 15 and by setting the frequency characteristic of an equalizer 12.