JPS58148742U - Queue signal generator - Google Patents
Queue signal generatorInfo
- Publication number
- JPS58148742U JPS58148742U JP4503182U JP4503182U JPS58148742U JP S58148742 U JPS58148742 U JP S58148742U JP 4503182 U JP4503182 U JP 4503182U JP 4503182 U JP4503182 U JP 4503182U JP S58148742 U JPS58148742 U JP S58148742U
- Authority
- JP
- Japan
- Prior art keywords
- cue signal
- signal generator
- fundamental wave
- cue
- queue signal
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は録音テープに録音されダンピングがない場合の
キュー信号波形を示す図、第２図ないし一第４図はそれ
ぞれダンピングカＩ生じるキュー信号の波形を示す図、
第５図はこの考案のキュー信号発生装置におけるキュー
信号波形を示す波形図、−第６図はこの考案のキュー信
号発生装置の一実施例を示すブロック図、第７図は第６
図のキュー信号発生装置におけるキュー信号波形メモリ
部に記憶するためのキ五−信号のサンプリングの説明図
、第８図は同上キュー信号発生器におけるキュ二信号波
形メモリ部から読み出されてアナログ変換された信号波
形図、第９図は同上キュー信号発生器から出力されるキ
ュー信号波形を示す図、第１０図はこの考案のキュー信
号発生装置によるキュニ信号の録音を説明するブロック
図、第１１図はこの考案によるキュー信号発生装置によ
るキュー信号とナレーションの録音フオマットを示す図
である。 −
２・・・クロック発振器、３・・・キュー信号波形メモ
リ部、４・・・Ｄ／Ａ変換部、５・・・信号増幅器、７
・・・キュー信号発生器、８・・・録音装置、９・・・
ナレーション発生装置、１０・・・録音テープ。
第６図
第７図FIG. 1 is a diagram showing the cue signal waveform when it is recorded on a recording tape and there is no damping, and FIGS. 2 to 4 are diagrams showing the waveform of the cue signal generated by damping, respectively.
5 is a waveform diagram showing the cue signal waveform in the cue signal generating device of this invention, - FIG. 6 is a block diagram showing one embodiment of the cue signal generating device of this invention, and FIG.
FIG. 8 is an explanatory diagram of sampling of the key signal to be stored in the cue signal waveform memory section in the cue signal generator shown in FIG. FIG. 9 is a diagram showing the cue signal waveform output from the same cue signal generator, FIG. 10 is a block diagram illustrating the recording of the cue signal by the cue signal generator of this invention, and FIG. The figure shows a recording format of a cue signal and narration by the cue signal generating device according to this invention. - 2... Clock oscillator, 3... Cue signal waveform memory section, 4... D/A conversion section, 5... Signal amplifier, 7
...Cue signal generator, 8...Recording device, 9...
Narration generator, 10...recording tape. Figure 6 Figure 7
Claims (1)
するキュー信号発生装置において、キュー信号基本波の
前部にこのキュー信号基本波の１６倍、８倍、４倍、２
倍の周波数成分の半波゛を連続的に合成するとともに上
記キュー信号基本波の後部に２倍、４倍、８倍、１６倍
の周波数成分の各半波を連続的に合成してキュー信号を
発生するキュー信号発生装置。In a cue signal generating device that generates a cue signal for searching the recorded portion of a recording tape, in front of the cue signal fundamental wave, there are signals 16 times, 8 times, 4 times, and 2 times the cue signal fundamental wave.
A cue signal is generated by continuously synthesizing the half-waves of twice the frequency components, and successively synthesizing each half-wave of twice, four times, eight times, and sixteen times the frequency components at the rear of the cue signal fundamental wave. A cue signal generator that generates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4503182U JPS58148742U (en) | 1982-03-30 | 1982-03-30 | Queue signal generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4503182U JPS58148742U (en) | 1982-03-30 | 1982-03-30 | Queue signal generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58148742U true JPS58148742U (en) | 1983-10-06 |
| JPH0356891Y2 JPH0356891Y2 (en) | 1991-12-24 |
Family
ID=30056072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4503182U Granted JPS58148742U (en) | 1982-03-30 | 1982-03-30 | Queue signal generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58148742U (en) |
-
1982
- 1982-03-30 JP JP4503182U patent/JPS58148742U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356891Y2 (en) | 1991-12-24 |
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