JPS5712435A - Magnetic recorder and reproducer - Google Patents

Magnetic recorder and reproducer

Info

Publication number
JPS5712435A
JPS5712435A JP8762080A JP8762080A JPS5712435A JP S5712435 A JPS5712435 A JP S5712435A JP 8762080 A JP8762080 A JP 8762080A JP 8762080 A JP8762080 A JP 8762080A JP S5712435 A JPS5712435 A JP S5712435A
Authority
JP
Japan
Prior art keywords
tape
information
track
acoustic signal
magnetic tape
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
JP8762080A
Other languages
Japanese (ja)
Other versions
JPS6218963B2 (en
Inventor
Shigemi Maeda
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP8762080A priority Critical patent/JPS5712435A/en
Publication of JPS5712435A publication Critical patent/JPS5712435A/en
Publication of JPS6218963B2 publication Critical patent/JPS6218963B2/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

PURPOSE:To ensure an easy and accurate operation of an acoustic signal at an optional position of a magnetic tape, by recording the position information on a track different from the track for the acoustic signal of the magnetic tape and then reproducing the information. CONSTITUTION:The digital position information given via multistage BCD counters 1-4, a data selector 6, a modulating circuit and others is recorded by a sound recording head 9 on a track different from the track of a magnetic tape on which the left and right stereo acoustic signals or the like are recorded by sound recording heads 11 and 13 or the like. This information is reproduced to discriminate the position of tape through a CPU and the like, and the tape position display information, the tape travelling control signal or the like are produced. In such way, simple and accurate control is possible for the acoustic signal at an optional desired position of tape and without using a tape counter or the like.
JP8762080A 1980-06-26 1980-06-26 Magnetic recorder and reproducer Granted JPS5712435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8762080A JPS5712435A (en) 1980-06-26 1980-06-26 Magnetic recorder and reproducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8762080A JPS5712435A (en) 1980-06-26 1980-06-26 Magnetic recorder and reproducer

Publications (2)

Publication Number Publication Date
JPS5712435A true JPS5712435A (en) 1982-01-22
JPS6218963B2 JPS6218963B2 (en) 1987-04-25

Family

ID=13920009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8762080A Granted JPS5712435A (en) 1980-06-26 1980-06-26 Magnetic recorder and reproducer

Country Status (1)

Country Link
JP (1) JPS5712435A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60132667U (en) * 1984-02-15 1985-09-04 三洋電機株式会社 Index signal recording device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871606A (en) * 1971-12-28 1973-09-27
JPS5140104A (en) * 1974-09-30 1976-04-03 Toa Electric Co Ltd JIKITEEPUNOBANCHIKENSAKUHOSHIKI
JPS5143363A (en) * 1974-08-30 1976-04-14 Mannesmann Roehren Werke Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871606A (en) * 1971-12-28 1973-09-27
JPS5143363A (en) * 1974-08-30 1976-04-14 Mannesmann Roehren Werke Ag
JPS5140104A (en) * 1974-09-30 1976-04-03 Toa Electric Co Ltd JIKITEEPUNOBANCHIKENSAKUHOSHIKI

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60132667U (en) * 1984-02-15 1985-09-04 三洋電機株式会社 Index signal recording device

Also Published As

Publication number Publication date
JPS6218963B2 (en) 1987-04-25

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