JPS5671806A - Magnetic recording and reproducing device - Google Patents

Magnetic recording and reproducing device

Info

Publication number
JPS5671806A
JPS5671806A JP14623479A JP14623479A JPS5671806A JP S5671806 A JPS5671806 A JP S5671806A JP 14623479 A JP14623479 A JP 14623479A JP 14623479 A JP14623479 A JP 14623479A JP S5671806 A JPS5671806 A JP S5671806A
Authority
JP
Japan
Prior art keywords
fade
control signal
recording
output
level
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
JP14623479A
Other languages
Japanese (ja)
Inventor
Hideo Inoue
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.)
Teac Corp
Original Assignee
Teac 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 Teac Corp filed Critical Teac Corp
Priority to JP14623479A priority Critical patent/JPS5671806A/en
Publication of JPS5671806A publication Critical patent/JPS5671806A/en
Pending legal-status Critical Current

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Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

PURPOSE: To enable fade-in or -out without erasing the recording signal on tape after recording, by recording a control signal on tape, and making the change in audio reproduction output level by a reproduction level variable circuit in response to the detected output of control signal at reproduction.
CONSTITUTION: When fade-in selection switches 15, 19 are on, a relay coil 17 is operated and interlocking switches 8, 21, 24, 27 are closed, a transistor TR14 is operated to a low frequency oscillator 10 to intermit the oscillation of a high frequency oscillator 9. The output of this oscillator 9 is fed to a recording head 4 as fade-in control signal and recorded on a tape 7. Similarly, the fade-out signal is obtained by turning on the selection switches 16, 20. Further, a 19kHz passing filter 33 for the detection of control signal is provided to a reproduction output line 32. In response to this control signal detected output, the level of audio reproduction output is changed at a reproduction output line 32. In response to this control signal detected output, the level of audio reproduction output is changed at a reproduction output level varying circuit 43. Thus, without erasing the recording signal on tape after recording, fade-in or fade-out can be made.
COPYRIGHT: (C)1981,JPO&Japio
JP14623479A 1979-11-12 1979-11-12 Magnetic recording and reproducing device Pending JPS5671806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14623479A JPS5671806A (en) 1979-11-12 1979-11-12 Magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14623479A JPS5671806A (en) 1979-11-12 1979-11-12 Magnetic recording and reproducing device

Publications (1)

Publication Number Publication Date
JPS5671806A true JPS5671806A (en) 1981-06-15

Family

ID=15403131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14623479A Pending JPS5671806A (en) 1979-11-12 1979-11-12 Magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS5671806A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115067A (en) * 1983-11-28 1985-06-21 Nitsukoudou:Kk Reproduction method of music recording medium
JPS61162878A (en) * 1985-01-12 1986-07-23 Pioneer Electronic Corp Disk player
JPH01128267A (en) * 1987-11-13 1989-05-19 Sanyo Electric Co Ltd System for reproducing rotary head type tape recorder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115067A (en) * 1983-11-28 1985-06-21 Nitsukoudou:Kk Reproduction method of music recording medium
JPS61162878A (en) * 1985-01-12 1986-07-23 Pioneer Electronic Corp Disk player
JPH01128267A (en) * 1987-11-13 1989-05-19 Sanyo Electric Co Ltd System for reproducing rotary head type tape recorder

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