JPS5637874A - Magnetic tape reproduction system - Google Patents

Magnetic tape reproduction system

Info

Publication number
JPS5637874A
JPS5637874A JP11042079A JP11042079A JPS5637874A JP S5637874 A JPS5637874 A JP S5637874A JP 11042079 A JP11042079 A JP 11042079A JP 11042079 A JP11042079 A JP 11042079A JP S5637874 A JPS5637874 A JP S5637874A
Authority
JP
Japan
Prior art keywords
tape
reproduction
ending
erased
beginning
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.)
Pending
Application number
JP11042079A
Other languages
Japanese (ja)
Inventor
Nobuhiro Tsuji
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 JP11042079A priority Critical patent/JPS5637874A/en
Publication of JPS5637874A publication Critical patent/JPS5637874A/en
Pending legal-status Critical Current

Links

Landscapes

  • Management Or Editing Of Information On Record Carriers (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

PURPOSE: To enable one recording and reproducing device to perform editing reproduction by easily erasing an unneeded part, by controlling the inhibition and high-speed run of a reproduction output by detecting specific frequency signals written at the beginning and ending of a part to be erased.
CONSTITUTION: When a recorded magnetic tape is reproduced, a pulse, etc., of a frequency signal differing from recorded information is written at the beginning and ending of a part to be erased. This tape is reproduced and the pulse written at the beginning and ending of the erased part is detected to exercise control over the inhibition of a reproduction output, transition to a high-speed tape run, return to a normal reproduction speed, etc., so that one recording and reproducing device can perform editing reproduction by easily erasing an unneeded part even when using a four-track cassette tape without the cutting and connection of the tape and dubbing.
COPYRIGHT: (C)1981,JPO&Japio
JP11042079A 1979-08-31 1979-08-31 Magnetic tape reproduction system Pending JPS5637874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11042079A JPS5637874A (en) 1979-08-31 1979-08-31 Magnetic tape reproduction system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11042079A JPS5637874A (en) 1979-08-31 1979-08-31 Magnetic tape reproduction system

Publications (1)

Publication Number Publication Date
JPS5637874A true JPS5637874A (en) 1981-04-11

Family

ID=14535304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11042079A Pending JPS5637874A (en) 1979-08-31 1979-08-31 Magnetic tape reproduction system

Country Status (1)

Country Link
JP (1) JPS5637874A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57186249A (en) * 1981-05-11 1982-11-16 Victor Co Of Japan Ltd Automatic jump system
JPS5999220U (en) * 1982-12-23 1984-07-05 パイオニア株式会社 magnetic recording and playback device
JPS59164935U (en) * 1983-04-15 1984-11-05 三洋電機株式会社 audio dubbing equipment
JPS61105750A (en) * 1984-10-29 1986-05-23 Akai Electric Co Ltd Automatically reversing magnetic recording/ reproduction device
JPS62200878A (en) * 1986-02-28 1987-09-04 Sony Corp Magnetic recording and reproducing device with edition function
JPS6378393U (en) * 1986-11-07 1988-05-24
JPH0191365U (en) * 1987-12-09 1989-06-15
JPH08281271A (en) * 1995-04-14 1996-10-29 Osaka Prefecture Treating device of waste dyeing water and treatment of the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57186249A (en) * 1981-05-11 1982-11-16 Victor Co Of Japan Ltd Automatic jump system
JPS5999220U (en) * 1982-12-23 1984-07-05 パイオニア株式会社 magnetic recording and playback device
JPS59164935U (en) * 1983-04-15 1984-11-05 三洋電機株式会社 audio dubbing equipment
JPS61105750A (en) * 1984-10-29 1986-05-23 Akai Electric Co Ltd Automatically reversing magnetic recording/ reproduction device
JPS62200878A (en) * 1986-02-28 1987-09-04 Sony Corp Magnetic recording and reproducing device with edition function
JPS6378393U (en) * 1986-11-07 1988-05-24
JPH0191365U (en) * 1987-12-09 1989-06-15
JPH08281271A (en) * 1995-04-14 1996-10-29 Osaka Prefecture Treating device of waste dyeing water and treatment of the same

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