JPS62206U - - Google Patents
Info
- Publication number
- JPS62206U JPS62206U JP9080385U JP9080385U JPS62206U JP S62206 U JPS62206 U JP S62206U JP 9080385 U JP9080385 U JP 9080385U JP 9080385 U JP9080385 U JP 9080385U JP S62206 U JPS62206 U JP S62206U
- Authority
- JP
- Japan
- Prior art keywords
- track
- recording medium
- input signal
- magnetic recording
- audio
- 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
Links
- 230000005236 sound signal Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Description
図面は本考案に係る磁気記録再生装置の一実施
例を示し、第１図は記録系の概略ブロツク図、第
２図は再生系の概略ブロツク図、第３図は記録ヘ
ツドの正面図、第４図は記録系における波形図、
第５図は再生系における波形図である。
２……記録アンプ、３……正転アンプ、４……
反転アンプ、５……第１記録ヘツド、６……第２
記録ヘツド、７……第１再生ヘツド、８……第２
再生ヘツド、１１……正転アンプ、１２……反転
アンプ、１３……混合器。
The drawings show an embodiment of the magnetic recording/reproducing apparatus according to the present invention, in which FIG. 1 is a schematic block diagram of the recording system, FIG. 2 is a schematic block diagram of the reproducing system, FIG. 3 is a front view of the recording head, and FIG. Figure 4 is a waveform diagram in the recording system.
FIG. 5 is a waveform diagram in the reproduction system. 2... Recording amplifier, 3... Normal rotation amplifier, 4...
Inverting amplifier, 5...first recording head, 6...second
Recording head, 7...First playback head, 8...Second
Reproduction head, 11...Normal amplifier, 12...Inverting amplifier, 13...Mixer.
Claims (1)
ラツクに記録する第１記録手段、および前記音声
入力信号を前記磁気記録媒体の第２トラツクに位
相反転して記録する第２記録手段と、 再生時、前記第２トラツクから読み出された音
声信号を位相反転し、前記第１トラツクから読み
出された音声信号と混合する反転混合手段とを備
えてなる磁気記録再生装置。[Claims for Utility Model Registration] During recording, a first recording means records an audio input signal on a first track of a magnetic recording medium, and records the audio input signal on a second track of the magnetic recording medium with a phase inversion. and an inversion mixer that inverts the phase of the audio signal read from the second track and mixes it with the audio signal read from the first track during playback. playback device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9080385U JPS62206U (en) | 1985-06-14 | 1985-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9080385U JPS62206U (en) | 1985-06-14 | 1985-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62206U true JPS62206U (en) | 1987-01-06 |
Family
ID=30646121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9080385U Pending JPS62206U (en) | 1985-06-14 | 1985-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62206U (en) |
-
1985
- 1985-06-14 JP JP9080385U patent/JPS62206U/ja active Pending
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