JPH0255293U - - Google Patents
Info
- Publication number
- JPH0255293U JPH0255293U JP13442388U JP13442388U JPH0255293U JP H0255293 U JPH0255293 U JP H0255293U JP 13442388 U JP13442388 U JP 13442388U JP 13442388 U JP13442388 U JP 13442388U JP H0255293 U JPH0255293 U JP H0255293U
- Authority
- JP
- Japan
- Prior art keywords
- touch
- peak
- performance
- generation device
- operation state
- 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
- 238000011156 evaluation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 1
Description
第１図はこの考案を電子鍵盤楽器に適用した場
合の全体構成図、第２図は鍵の機構を示す図、第
３図は鍵変位センサーとしての可変抵抗器のマト
リクス回路を示す図、第４図は入力装置から入力
される鍵変位信号のプロフイールを示す図、第５
図はしきい設定部の配置図、第６図はマイクロプ
ロセツサにより実用されるしきい設定処理のフロ
ーチヤート、第７図はマイクロプロセツサにより
実行されるタツチデータ生成のフローチヤートで
ある。
１……入力装置、２―１……鍵、２―５……可
変抵抗器、４……マイクロプロセツサ、８……し
きい値設定部。
Fig. 1 is an overall configuration diagram when this invention is applied to an electronic keyboard instrument, Fig. 2 is a diagram showing the key mechanism, Fig. 3 is a diagram showing a matrix circuit of a variable resistor as a key displacement sensor, Figure 4 is a diagram showing the profile of the key displacement signal input from the input device.
6 is a flowchart of threshold setting processing carried out by the microprocessor, and FIG. 7 is a flowchart of touch data generation executed by the microprocessor. 1... Input device, 2-1... Key, 2-5... Variable resistor, 4... Microprocessor, 8... Threshold setting section.
Claims (1)
楽音の特性を制御するための演奏タツチパラメー
タを生成するタツチ生成装置において、 上記演奏操作状態のピークの操作状態を評価す
るピーク評価手段と、 上記ピーク評価手段の評価した上記ピークが所
定のしきい値を越えている場合にのみ、該ピーク
を上記演奏タツチパラメータとして出力する演奏
タツチパラメータ選択出力手段と、 を有することを特徴とするタツチ生成装置。 (2) 請求項１記載のタツチ生成装置において、
上記しきい値を可変に設定する設定手段を更に有
することを特徴とするタツチ生成装置。[Claims for Utility Model Registration] (1) Based on continuously variable performance operating conditions,
A touch generation device for generating performance touch parameters for controlling characteristics of a musical tone, comprising: a peak evaluation means for evaluating a peak operation state of the performance operation state; A touch generating device comprising: performance touch parameter selection and output means for outputting the peak as the performance touch parameter only when the peak exceeds a peak value. (2) In the touch generation device according to claim 1,
A touch generation device further comprising a setting means for variably setting the threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13442388U JPH0255293U (en) | 1988-10-17 | 1988-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13442388U JPH0255293U (en) | 1988-10-17 | 1988-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0255293U true JPH0255293U (en) | 1990-04-20 |
Family
ID=31393166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13442388U Pending JPH0255293U (en) | 1988-10-17 | 1988-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0255293U (en) |
-
1988
- 1988-10-17 JP JP13442388U patent/JPH0255293U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02249017A (en) | Sensitive system key input device | |
| JPH0255293U (en) | ||
| JPH0255290U (en) | ||
| JPH0255288U (en) | ||
| JPH0255292U (en) | ||
| JPH0255287U (en) | ||
| JPH0255289U (en) | ||
| JPH0255291U (en) | ||
| JPH0160281U (en) | ||
| JPH032959Y2 (en) | ||
| JPS5855429Y2 (en) | Aftertouch response circuit for electronic musical instruments | |
| JPH0335597U (en) | ||
| JPH0271894U (en) | ||
| JPS584149Y2 (en) | Electronic musical instrument opening/closing device | |
| JPH0646000Y2 (en) | Automatic accompaniment speed adjustment device for electronic musical instruments | |
| JPH0285493U (en) | ||
| JPH02142896U (en) | ||
| JPH0736198U (en) | Sounding device for construction machinery | |
| JP3345720B2 (en) | Piano keypress | |
| JP2900538B2 (en) | Electronic musical instrument | |
| JPH01101294U (en) | ||
| JPH0188997U (en) | ||
| JPH0390293U (en) | ||
| JPS5922958B2 (en) | automatic accompaniment device | |
| JPH0435196U (en) |