JPS56143550A - Music program searching system of tape recorder or the like - Google Patents

Music program searching system of tape recorder or the like

Info

Publication number
JPS56143550A
JPS56143550A JP4485780A JP4485780A JPS56143550A JP S56143550 A JPS56143550 A JP S56143550A JP 4485780 A JP4485780 A JP 4485780A JP 4485780 A JP4485780 A JP 4485780A JP S56143550 A JPS56143550 A JP S56143550A
Authority
JP
Japan
Prior art keywords
tape
reproduced signal
high speed
music
run
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
JP4485780A
Other languages
Japanese (ja)
Inventor
Tsutomu Ishikawa
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.)
Akai Electric Co Ltd
Original Assignee
Akai Electric 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 Akai Electric Co Ltd filed Critical Akai Electric Co Ltd
Priority to JP4485780A priority Critical patent/JPS56143550A/en
Publication of JPS56143550A publication Critical patent/JPS56143550A/en
Pending 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 make a program search for the real head of music by searching for the head of the 1st piece of music, by making the program search by running a tape reversely at a high speed after detecting a reproduced signal which appears newly while the tape is run forward at a high speed. CONSTITUTION:After a reproduced signal which appears newly is detected while a tape is run forward at a high speed, the reproduced signal is ceased while the tape is run backward at a high speed, thereby making a program search for the head of music. For example, when a reproduced signal appears newly by forwarding tape 12 quickly with switches S3 and S4 closed, a pulse inputted to waveform shaping circuit 20 is inverted by inverter 21 and then inputted to rewind terminal 17 via delay circuit 22. This input rewinds tape 12 and contacts S1 and S2 are placed at the broken-line sides. Next, when the reproduced signal is ceased, the pulse arrives at reproduction terminal 15 and tape 12 is placed in a reproduction state while run at a constant speed through capstan 9.
JP4485780A 1980-04-04 1980-04-04 Music program searching system of tape recorder or the like Pending JPS56143550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4485780A JPS56143550A (en) 1980-04-04 1980-04-04 Music program searching system of tape recorder or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4485780A JPS56143550A (en) 1980-04-04 1980-04-04 Music program searching system of tape recorder or the like

Publications (1)

Publication Number Publication Date
JPS56143550A true JPS56143550A (en) 1981-11-09

Family

ID=12703147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4485780A Pending JPS56143550A (en) 1980-04-04 1980-04-04 Music program searching system of tape recorder or the like

Country Status (1)

Country Link
JP (1) JPS56143550A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60258751A (en) * 1984-06-05 1985-12-20 Fujitsu Ten Ltd Method for controlling fast feed program search

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946711A (en) * 1972-09-09 1974-05-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946711A (en) * 1972-09-09 1974-05-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60258751A (en) * 1984-06-05 1985-12-20 Fujitsu Ten Ltd Method for controlling fast feed program search

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