JPS5545198A - Recording position detector of tape recorder - Google Patents
Recording position detector of tape recorderInfo
- Publication number
- JPS5545198A JPS5545198A JP8763879A JP8763879A JPS5545198A JP S5545198 A JPS5545198 A JP S5545198A JP 8763879 A JP8763879 A JP 8763879A JP 8763879 A JP8763879 A JP 8763879A JP S5545198 A JPS5545198 A JP S5545198A
- Authority
- JP
- Japan
- Prior art keywords
- recording position
- position detection
- detection signal
- tape
- head
- 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
Links
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
PURPOSE: To set accurately the head of a musical program by detecting its recording position by a simple constitution by repidly feeding a magnetic loop to a desired part by a constant-level recording position detection signal through a positive feedback loop to the thyristor of a recording position detection circuit.
CONSTITUTION: The charge voltage of capacitor 21 of recording position detection circuit 11 by the repoduction output of a recording part makes transistor 20 conduct even when a reproduced signal is temporarily cut off. In this state, closing switch 12 to set the head of a musical program makes transistor 28 conduct and also triggers thyristor 30 so as to generate a constant-level recording position detection signal through a positive feedback loop to thyristor 30 by way of switch 12, so that a tape will repidly be fed through the high-speed rotation of motor 10 under the control of control circuit 9 and by the stop of sound emission from speaker 6 by squelch circuit 8. Next, when no recording position detection signal is generated at a non- recording part of the tape, the tape is fed at a normal speed, so that a simple constitution will set the head of the musical program on the basis of the fixed-level recording position detection signal.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8763879A JPS5545198A (en) | 1979-07-10 | 1979-07-10 | Recording position detector of tape recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8763879A JPS5545198A (en) | 1979-07-10 | 1979-07-10 | Recording position detector of tape recorder |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49060040A Division JPS5944702B2 (en) | 1974-03-28 | 1974-05-27 | Tape recorder recording position detection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5545198A true JPS5545198A (en) | 1980-03-29 |
JPS5538736B2 JPS5538736B2 (en) | 1980-10-06 |
Family
ID=13920515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8763879A Granted JPS5545198A (en) | 1979-07-10 | 1979-07-10 | Recording position detector of tape recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5545198A (en) |
-
1979
- 1979-07-10 JP JP8763879A patent/JPS5545198A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5538736B2 (en) | 1980-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1492835A (en) | Magnetic-tape-record apparatus | |
JPS5545198A (en) | Recording position detector of tape recorder | |
GB1429558A (en) | Video tape recorders | |
JPS5786159A (en) | Magnetic reproducing device | |
CA1111134A (en) | Cue recording system for magnetic recorder | |
JPS5451807A (en) | Intermusic detector of tape recorders, or the like | |
JPS55157149A (en) | Magnetic recording and reproducing device | |
JPS5252611A (en) | Magnetic recording and playback apparatus | |
JPS5616979A (en) | Signal reproducting unit | |
JPS57191874A (en) | Reproducing device | |
JPS53100209A (en) | Tape travel controller | |
JPS5661056A (en) | Magnetic recording and reproducing device | |
JPS52116210A (en) | Sound signal detecting circuit for tape recorders | |
JPS548510A (en) | Tape recorder | |
JPS54145511A (en) | Method for detecting of recording type and setting of reproduction gain | |
JPS5647944A (en) | Magnetic tape feed controlling system | |
JPS57117146A (en) | Detection circuit for non-recording section | |
JPS55150105A (en) | Magnetic recording and reproducing device | |
JPS5250213A (en) | Magnetic recorder and reproducer | |
JPS5580869A (en) | Recorder/reproducer | |
JPS5690450A (en) | Recording and reproducing device | |
JPS51112312A (en) | Magnetic recording and playing apparatus | |
JPS5661055A (en) | Magnetic recording and reproducing device | |
JPS51138419A (en) | Editing tentative stop button for magnetic recorder | |
JPS5485711A (en) | Magnetic tape transfer apparatus |