JPH0390264U - - Google Patents
Info
- Publication number
- JPH0390264U JPH0390264U JP15170789U JP15170789U JPH0390264U JP H0390264 U JPH0390264 U JP H0390264U JP 15170789 U JP15170789 U JP 15170789U JP 15170789 U JP15170789 U JP 15170789U JP H0390264 U JPH0390264 U JP H0390264U
- Authority
- JP
- Japan
- Prior art keywords
- performance
- music information
- information
- reproduction
- music
- 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
- 238000010586 diagram Methods 0.000 description 4
Description
第1図は、本考案の1実施例の全体構成図、第
2図は、CD操作部の構成図、第3図は、楽器操
作部の構成図、第4図は、CDのデータ構成図、
第5図は、本実施例の動作フローチヤートである
。
100……CDプレーヤ部、101……TOC
メモリ、102……CD操作部、103……CD
制御部、104……CD駆動部、105……CD
、106……復調回路、107……オーイオデー
タ信号処理回路、108……D/A変換器、10
9……LPF、110……サブコード信号処理回
路、111……増幅器、112……スピーカ、1
15……スピーカ、200……電子鍵盤楽器部、
201……楽器制御部、202……楽器操作部、
203……トーン・ジエネレータ、204……D
/A変換器、205……ローパスフイルタ(LP
F)、206……増幅器、207……スピーカ、
208……自動演奏メモリ、209……タイマー
回路。
Fig. 1 is an overall configuration diagram of an embodiment of the present invention, Fig. 2 is a configuration diagram of a CD operation section, Fig. 3 is a configuration diagram of a musical instrument operation section, and Fig. 4 is a data configuration diagram of a CD. ,
FIG. 5 is an operational flowchart of this embodiment. 100...CD player section, 101...TOC
Memory, 102...CD operation section, 103...CD
Control unit, 104...CD drive unit, 105...CD
, 106... Demodulation circuit, 107... Audio data signal processing circuit, 108... D/A converter, 10
9...LPF, 110...Subcode signal processing circuit, 111...Amplifier, 112...Speaker, 1
15...Speaker, 200...Electronic keyboard instrument section,
201...Musical instrument control section, 202...Musical instrument operation section,
203...Tone generator, 204...D
/A converter, 205...Low pass filter (LP
F), 206...amplifier, 207...speaker,
208... Automatic performance memory, 209... Timer circuit.
Claims (1)
の再生を行う再生手段と、 演奏者に演奏操作を行わせ、該演奏操作に基づ
く演奏情報を出力する演奏操作手段と、 該演奏情報に対応する楽音を発音する音源手段
と、 模範となる演奏情報である曲情報を記憶する曲
情報記憶手段と、 前記再生手段による前記オーデイオデータの再
生動作に同期させて前記曲情報記憶手段から前記
曲情報を順次読み出し、それに対応して演奏者が
前記演奏操作手段を操作することにより該演奏操
作手段から出力される前記演奏情報と前記読み出
された曲情報とを順次比較する比較手段と、 該比較手段での各比較結果に基づき、前記再生
手段での前記オーデイオデータの再生動作と、そ
れに同期した前記比較手段による前記曲情報記憶
手段からの前記曲情報の読み出し動作を、所定量
戻して前記再生手段及び前記比較手段に繰り返さ
せる繰り返し制御手段と、 を有することを特徴とする音楽練習装置。 2 前記再生手段は、コンパクトデイスクプレー
ヤであることを特徴とする請求項1記載の演奏練
習装置。[Scope of Claim for Utility Model Registration] 1. Reproducing means for reproducing audio data recorded on a recording medium; Performance operation means for causing a performer to perform performance operations and outputting performance information based on the performance operations; sound source means for generating musical tones corresponding to the performance information; music information storage means for storing music information that is model performance information; and music information storage means for storing the music information in synchronization with the reproduction operation of the audio data by the reproduction means. Comparison of sequentially reading out the song information from the means and sequentially comparing the performance information output from the performance operation means by the performer operating the performance operation means in response to the read out music information. and based on each comparison result by the comparing means, the reproduction operation of the audio data by the reproduction means and the reading operation of the music information from the music information storage means by the comparison means in synchronization therewith are performed as desired. A music practice device comprising: repetition control means for causing the reproduction means and the comparison means to repeat the return by a fixed amount. 2. The performance practice device according to claim 1, wherein the reproducing means is a compact disc player.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15170789U JPH0390264U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15170789U JPH0390264U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0390264U true JPH0390264U (en) | 1991-09-13 |
Family
ID=31697994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15170789U Pending JPH0390264U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0390264U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007535360A (en) * | 2004-04-30 | 2007-12-06 | キンバリー クラーク ワールドワイド インコーポレイテッド | Two patch percutaneous system removably secured to each other for delivering treatment to a body part |
-
1989
- 1989-12-28 JP JP15170789U patent/JPH0390264U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007535360A (en) * | 2004-04-30 | 2007-12-06 | キンバリー クラーク ワールドワイド インコーポレイテッド | Two patch percutaneous system removably secured to each other for delivering treatment to a body part |
JP4669875B2 (en) * | 2004-04-30 | 2011-04-13 | キンバリー クラーク ワールドワイド インコーポレイテッド | Two patch percutaneous system removably secured to each other for delivering treatment to a body part |
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