| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that the unnecessary high frequency noise is amplified when the information signal of low band is amplified, since the frequency characteristics of an amplifier for amplifying the information signal is corresponded to the information signal of the highest band conventionally in an information reproducing device reading out a plurality of information signals having respectively different frequency bands from a magnetic recording medium. SOLUTION: This information reproducing device, by which a plurality of information signals having respectively different frequency bands are read out from the magnetic recording medium by using a magnetic head, is constituted in such a manner that the amplifiers 11, 12 having respectively different frequency characteristics corresponding to the frequency bands of the information signals are provided and these information signals are amplified respectively by the corresponding amplifiers 11, 12.
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