JPS57181488A - Detecting system of audio signal recording in magnetic recorder and reproducer - Google Patents

Detecting system of audio signal recording in magnetic recorder and reproducer

Info

Publication number
JPS57181488A
JPS57181488A JP56066578A JP6657881A JPS57181488A JP S57181488 A JPS57181488 A JP S57181488A JP 56066578 A JP56066578 A JP 56066578A JP 6657881 A JP6657881 A JP 6657881A JP S57181488 A JPS57181488 A JP S57181488A
Authority
JP
Japan
Prior art keywords
audio signal
recording part
detected
control signal
absolute address
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
JP56066578A
Other languages
Japanese (ja)
Inventor
Shiyou Someno
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP56066578A priority Critical patent/JPS57181488A/en
Publication of JPS57181488A publication Critical patent/JPS57181488A/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
    • G11B15/005—Programmed access in sequence to indexed parts of tracks of operating tapes, by driving or guiding the tape

Landscapes

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

Abstract

PURPOSE:To perform desired program search quickly and accurately and with good operability, by controlling an operation mode through the use of a control signal recorded on a non-recording part of a tape and detecting a desired audio signal recording part. CONSTITUTION:In loading a tape 1 on a device, when a start switch 5 is applied, an address corresponding to an audio signal recording is designated 31 and when a readout instruction signal of this control signal is given to a microprocessor 6, the rewinding operation mode is obtained and a non-recording part Zn recorded with the control signal for an absolute address indicating the said audio signal formed at the beginning of a recording part An is detected with a head 14, the reproducing mode is obtained, the beginning of the non-recording part Zn is detected, the control signal is reproduced and compared with an absolute address signal. In response to this compared output, the fast feed mode is obtained, and the audio signal recording part for the number for the difference between the detected absolute address and the designated absolute address is detected 30 for the program search of the desired audio signal.
JP56066578A 1981-05-01 1981-05-01 Detecting system of audio signal recording in magnetic recorder and reproducer Pending JPS57181488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56066578A JPS57181488A (en) 1981-05-01 1981-05-01 Detecting system of audio signal recording in magnetic recorder and reproducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56066578A JPS57181488A (en) 1981-05-01 1981-05-01 Detecting system of audio signal recording in magnetic recorder and reproducer

Publications (1)

Publication Number Publication Date
JPS57181488A true JPS57181488A (en) 1982-11-08

Family

ID=13319970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56066578A Pending JPS57181488A (en) 1981-05-01 1981-05-01 Detecting system of audio signal recording in magnetic recorder and reproducer

Country Status (1)

Country Link
JP (1) JPS57181488A (en)

Similar Documents

Publication Publication Date Title
DE3279404D1 (en) Editing control methods and apparatus for video tape recorders
JPS5573941A (en) Magnetic tape unit
JPS5637874A (en) Magnetic tape reproduction system
JPS57181488A (en) Detecting system of audio signal recording in magnetic recorder and reproducer
JP2595320B2 (en) Rotating head digital audio tape recorder
JPS567254A (en) Tape recorder having automatic program head positioning function
JPS57127975A (en) Disc recording medium
JPS57158054A (en) Message selection system of automatic recorder
JPS57169950A (en) Magnetic recorder and reproducer
JPS57179978A (en) Control signal recording system in magnetic recording and reproducing device
KR0151167B1 (en) Method for display of tape counter and auto-selection of recording point
JPS57169982A (en) Magnetic recorder and reproducer
JPS5478103A (en) Cue signal recorder of magnetic recorder-reproducer
JPH048487Y2 (en)
JPS55113178A (en) Magnetic recording and reproducing device
JP2853153B2 (en) Digital magnetic recording / reproducing device
JPS5690450A (en) Recording and reproducing device
JPS57120256A (en) Magnetic recorder and reproducer
JPS5448514A (en) Cassette type rcorder-reproducer
JPS5798168A (en) Editing system of video tape recorder
JPS57120211A (en) Setting device for optimum operation characteristics of magnetic recorder and reproducer
JPS57205828A (en) Copying controller of tape recorder
JPS5817639U (en) magnetic recording and reproducing device
JPS57203241A (en) Magnetic recorder and reproducer
JPS57195334A (en) Editing system of video tape recorder