JPS51138418A - Magnetic recorder/reproducer - Google Patents

Magnetic recorder/reproducer

Info

Publication number
JPS51138418A
JPS51138418A JP6201375A JP6201375A JPS51138418A JP S51138418 A JPS51138418 A JP S51138418A JP 6201375 A JP6201375 A JP 6201375A JP 6201375 A JP6201375 A JP 6201375A JP S51138418 A JPS51138418 A JP S51138418A
Authority
JP
Japan
Prior art keywords
reproduction
extending
reproducer
magnetic recorder
control signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6201375A
Other languages
Japanese (ja)
Other versions
JPS6011362B2 (en
Inventor
Takao Arai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6201375A priority Critical patent/JPS6011362B2/en
Publication of JPS51138418A publication Critical patent/JPS51138418A/en
Publication of JPS6011362B2 publication Critical patent/JPS6011362B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

Abstract

PURPOSE: To compensate the delay of rise of an extending circuit occurred upon deterioration of frequency characteristic of control signal recording/reproducing section by accelerating the reproduction of the extending control signal recorded on separate track from the reproduction of the contracted signal in a system from the reproduction of the contracted signal in a system for eliminating the affection of hysteresis noise in a contracting and extending operation.
COPYRIGHT: (C)1976,JPO&Japio
JP6201375A 1975-05-26 1975-05-26 magnetic recording and reproducing device Expired JPS6011362B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6201375A JPS6011362B2 (en) 1975-05-26 1975-05-26 magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6201375A JPS6011362B2 (en) 1975-05-26 1975-05-26 magnetic recording and reproducing device

Publications (2)

Publication Number Publication Date
JPS51138418A true JPS51138418A (en) 1976-11-30
JPS6011362B2 JPS6011362B2 (en) 1985-03-25

Family

ID=13187834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6201375A Expired JPS6011362B2 (en) 1975-05-26 1975-05-26 magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS6011362B2 (en)

Also Published As

Publication number Publication date
JPS6011362B2 (en) 1985-03-25

Similar Documents

Publication Publication Date Title
JPS57167172A (en) High density information recording and reproducing system
JPS51138418A (en) Magnetic recorder/reproducer
JPS53149308A (en) Recorder-reproducer of digital signals
JPS5321908A (en) Phase control circuit for video tape recorder
JPS5528547A (en) Magnetic recorder/reproducer
JPS5750357A (en) Disk reproducer
JPS5417709A (en) Changeover circuit of tape recorder
JPS52102010A (en) Signal recorder/reproducer by pcm system
JPS5329107A (en) Magnetic recorder
JPS53149012A (en) Digital signal recording and reproducing system
JPS57103113A (en) Magnetic recorder and reproducer
JPS558674A (en) Recording system from record disc to recording tape
JPS52102012A (en) Signal recorder/reproducer by pcm system
JPS567209A (en) Sound repeat reproducing device
JPS5283201A (en) Magnetic tape
JPS5433009A (en) Tape recorder
JPS5271214A (en) Playback method
JPS52152714A (en) Magnetic recording and reproducing system
JPS55108906A (en) Magnetic recording device
JPS55135381A (en) Detection system for fixed position of magnetic recording tape
JPS55146677A (en) Automatic regulating circuit for reproduced sound of automatic piano player
JPS5641504A (en) Information reproducing-recording device
JPS5240913A (en) Video signal magnetic record reproduction equiment
JPS51151111A (en) Reproducer
JPS5241508A (en) Magnetic recording/reproding system