JPS5875397U - Audio signal display device - Google Patents
Audio signal display deviceInfo
- Publication number
- JPS5875397U JPS5875397U JP17057281U JP17057281U JPS5875397U JP S5875397 U JPS5875397 U JP S5875397U JP 17057281 U JP17057281 U JP 17057281U JP 17057281 U JP17057281 U JP 17057281U JP S5875397 U JPS5875397 U JP S5875397U
- Authority
- JP
- Japan
- Prior art keywords
- display
- signal
- information
- synchronization
- television receiver
- 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
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図は本考案装置の一実施例を設けられたテープレコ
ーダの概略ブロック系統図、第２図は第１図中ＲＡＭ及
びＶＤＧの動作を説明するための具体的ブロック系統図
、第３図Ａ−Ｄは第１図示の装置の動作説明用信号波形
図、第４図Ａ、 Ｂは第１図示の装置によって得られる
映像パターンである。
１・・・・・・オーディオ信号入力端子、７・・・・・
・記録ヘッド、訃・・・・・磁気ヘッド、９・・・・・
・中央処理制御装置、１０・・・・・・再生ヘッド、２
５・・・・・・ランダム・アクセス・メモリ、２６・・
・・・・ビデオ・ディスプレイ・ジェネレータ、２７・
・・・・・テレビジョン受像機、２８・・・・・・スペ
クトル表示用信号発生器、３１・・・・・・ＭＯＬ曲線
、３３・・・・・・スペクトルバー、３４・・・・・・
波形表示用信号発生器、３５・・・・・・波形、ＳＷＳ
。
ＳＷｗ、ＳＷＲ・・・・・・スイッチ。
第２図
偏２
第３図
（Ｄ）FIG. 1 is a schematic block system diagram of a tape recorder equipped with an embodiment of the device of the present invention, FIG. 2 is a specific block system diagram for explaining the operation of the RAM and VDG in FIG. 1, and FIG. A to D are signal waveform diagrams for explaining the operation of the apparatus shown in the first figure, and FIGS. 4A and 4B are video patterns obtained by the apparatus shown in the first figure. 1...Audio signal input terminal, 7...
・Recording head, 9...Magnetic head, 9...
・Central processing control unit, 10... Playback head, 2
5...Random access memory, 26...
...Video display generator, 27.
... Television receiver, 28 ... Signal generator for spectrum display, 31 ... MOL curve, 33 ... Spectrum bar, 34 ...・
Signal generator for waveform display, 35...Waveform, SWS
. SWw, SWR...Switch. Figure 2 Part 2 Figure 3 (D)
Claims (2)
ーの表示態様の情報をビデオ・ディスプレイ・ジェネレ
ータを介して映像信号の同期信号に同期してテレビジョ
ン受像機に供給し、該−１の表示態様を該受像機に表示
させる回路を有するオーディオ信号の表示装置において
、該−の表示態様とは別の表示態様の情報を該−の表示
態様の情報と切換えて該テレビジョン受像機に表示する
際、該別の表示態様の表示期間、該ビデオ・ディスプレ
イ・ジェネレータから該記憶回路の情報をとり出さず、
該同期信号のみをとり出し、該同期信号に同期させて該
別の表示態様の情報を該テレビジョン受像機に供給する
ように切換える切換回路を設けてなるオーディオ信号の
表示装置。(1) Information on the display mode for the audio signal stored in the storage circuit is supplied to the television receiver via the video display generator in synchronization with the synchronization signal of the video signal, and the display mode of -1 is supplied to the television receiver in synchronization with the synchronization signal of the video signal In an audio signal display device having a circuit for displaying on the television receiver, when information in a display mode different from the display mode of the - is switched to information on the display mode of the - on the television receiver. , information in the storage circuit is not extracted from the video display generator during the display period of the other display mode;
An audio signal display device comprising a switching circuit that extracts only the synchronization signal and switches to supply information in another display format to the television receiver in synchronization with the synchronization signal.
て該記憶回路からの情報を該ビデオ・ディスプレイ・ジ
ェネレータに供給しないようにする回路である実用新案
登録請求の範囲第１項記載のオーディオ信号の表示装置
。(2) The audio system according to claim 1, wherein the switching circuit is a circuit that puts the storage circuit into a strobe state and prevents information from the storage circuit from being supplied to the video display generator. Signal display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17057281U JPS5875397U (en) | 1981-11-16 | 1981-11-16 | Audio signal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17057281U JPS5875397U (en) | 1981-11-16 | 1981-11-16 | Audio signal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5875397U true JPS5875397U (en) | 1983-05-21 |
Family
ID=29962526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17057281U Pending JPS5875397U (en) | 1981-11-16 | 1981-11-16 | Audio signal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5875397U (en) |
-
1981
- 1981-11-16 JP JP17057281U patent/JPS5875397U/en active Pending
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