JPS5771560A - Tape recorder - Google Patents

Tape recorder

Info

Publication number
JPS5771560A
JPS5771560A JP55147249A JP14724980A JPS5771560A JP S5771560 A JPS5771560 A JP S5771560A JP 55147249 A JP55147249 A JP 55147249A JP 14724980 A JP14724980 A JP 14724980A JP S5771560 A JPS5771560 A JP S5771560A
Authority
JP
Japan
Prior art keywords
program
signal
intermusic
magnetic tape
music
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
JP55147249A
Other languages
Japanese (ja)
Other versions
JPS636945B2 (en
Inventor
Fuminori Hirose
Munenori Fujimoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55147249A priority Critical patent/JPS5771560A/en
Publication of JPS5771560A publication Critical patent/JPS5771560A/en
Publication of JPS636945B2 publication Critical patent/JPS636945B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/024—Erasing

Landscapes

  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

PURPOSE:To exactly erase a specific recorded part of a recorded magnetic tape, by detecting a silent part by an intermusic program detecting means in a reproducing mode, and controlling an erasing signal to be applied to an erasing head, by its detecting signal. CONSTITUTION:In a reproducing mode, when the second program of music is reproduced, an intermusic program erasing switch 23 is turned on, and an electric power supply is provided to an AC signal generator 21. In this case, the signal generator 21 is in a nonoperation state since an operation control switch 22 is set to the off side, no AC signal is applied to an erasing head 3, and the reproducing mode is continued. In this case, when a reproducing head 2 has reproduced a silent part corresponding to an intermusic program part of the second and third music programs of a magnetic tape 8, an intermusic program detecing means 20 detects the silent part of the magnetic tape 8, and switches the switch 22. As a result, the signal generator 21 starts its operation, the AC signal is applied to the erasing head 3, and the third music program is erased. In this way, only the third music program of the magnetic tape 8 is erased by controlling the AC signal.
JP55147249A 1980-10-20 1980-10-20 Tape recorder Granted JPS5771560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55147249A JPS5771560A (en) 1980-10-20 1980-10-20 Tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55147249A JPS5771560A (en) 1980-10-20 1980-10-20 Tape recorder

Publications (2)

Publication Number Publication Date
JPS5771560A true JPS5771560A (en) 1982-05-04
JPS636945B2 JPS636945B2 (en) 1988-02-13

Family

ID=15425952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55147249A Granted JPS5771560A (en) 1980-10-20 1980-10-20 Tape recorder

Country Status (1)

Country Link
JP (1) JPS5771560A (en)

Also Published As

Publication number Publication date
JPS636945B2 (en) 1988-02-13

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