JPS6098109U - accompaniment playback device - Google Patents
accompaniment playback deviceInfo
- Publication number
- JPS6098109U JPS6098109U JP18754983U JP18754983U JPS6098109U JP S6098109 U JPS6098109 U JP S6098109U JP 18754983 U JP18754983 U JP 18754983U JP 18754983 U JP18754983 U JP 18754983U JP S6098109 U JPS6098109 U JP S6098109U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- digital control
- fade
- signal
- stop
- 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
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示すブロック図である。
Ｃ１，Ｃ２・・・ディジタルコントロール信号（’イン
デックス信号）、１・・・コンパクトディスク、２・・
・フェードアウト回路、３・・・電力増巾器、４・・・
デコーダ、５・・・操作部、６・・・一致信号検出回路
、７・・・Ｄ／Ａ変換器、８・・・遅延回路、９・・・
ストップ回路、１０・・・コンパクトディスクの駆動メ
カニズム。FIG. 1 is a block diagram showing one embodiment of the present invention. C1, C2...Digital control signal ('index signal), 1...Compact disc, 2...
・Fade-out circuit, 3... Power amplifier, 4...
Decoder, 5... Operation unit, 6... Match signal detection circuit, 7... D/A converter, 8... Delay circuit, 9...
Stop circuit, 10... Compact disc drive mechanism.
Claims (1)
音楽の１番と２番または２番と３番との間に記録された
ディジタルコントロール信号を入力し、かつ、その入力
信号を電力増巾器へ出力するフェードアウト回路と、前
記夫々のディジタルコントロール信号を検出する一致検
出回路及び前記夫々のディジタルコントロール信号のう
ちから１つを選択する操作部とを備えたデコーダと、該
デコーダに設けられ前記一致信号検出回路から出力され
るディジタルコントロール信号をＤ／Ａ変換したのち前
記フェードアウト回路の作動を促すＤ／Ａｎ器と、前記
フェードアウト回路のフェードアウト終了時と同期して
ストップ信号を出力するための遅延回路と、該遅延回路
から出力されるアナログ信号をストップ信号として前記
コンパクトディスク盤、テープ等の駆動手段に伝えるス
トップ回路と、からなり、前記ディジタルコントロール
信号により伴奏音楽を終了させるようにしたことを特徴
とする伴奏再生装置。Input the digital control signal recorded between the 1st and 2nd or 2nd and 3rd accompaniment music recorded on a compact disc, tape, etc., and send the input signal to the power amplifier. a decoder comprising a fade-out circuit for outputting, a coincidence detection circuit for detecting each of the digital control signals, and an operation section for selecting one from the respective digital control signals; A D/An device that converts the digital control signal output from the detection circuit into an analog signal and then activates the fade-out circuit; and a delay circuit that outputs a stop signal in synchronization with the end of the fade-out of the fade-out circuit. and a stop circuit that transmits an analog signal outputted from the delay circuit as a stop signal to a driving means for the compact disc, tape, etc., and the accompaniment music is ended by the digital control signal. accompaniment playback device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18754983U JPS6098109U (en) | 1983-12-06 | 1983-12-06 | accompaniment playback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18754983U JPS6098109U (en) | 1983-12-06 | 1983-12-06 | accompaniment playback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6098109U true JPS6098109U (en) | 1985-07-04 |
Family
ID=30404817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18754983U Pending JPS6098109U (en) | 1983-12-06 | 1983-12-06 | accompaniment playback device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6098109U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60115067A (en) * | 1983-11-28 | 1985-06-21 | Nitsukoudou:Kk | Reproduction method of music recording medium |
-
1983
- 1983-12-06 JP JP18754983U patent/JPS6098109U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60115067A (en) * | 1983-11-28 | 1985-06-21 | Nitsukoudou:Kk | Reproduction method of music recording medium |
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