JPH021795U - - Google Patents
Info
- Publication number
- JPH021795U JPH021795U JP7940688U JP7940688U JPH021795U JP H021795 U JPH021795 U JP H021795U JP 7940688 U JP7940688 U JP 7940688U JP 7940688 U JP7940688 U JP 7940688U JP H021795 U JPH021795 U JP H021795U
- Authority
- JP
- Japan
- Prior art keywords
- key
- pressed
- keyboard
- determination means
- information
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案を適用して構成した電子楽器
の全体回路図、第２図は動作の流れを示すフロー
チヤート図である。
１……ＣＰＵ、２……鍵情報検出装置、３……
鍵盤部、４……ＲＡＭ、５……Ｄ／Ａコンバータ
、７……スピーカ７、８……電源スイツチ。
FIG. 1 is an overall circuit diagram of an electronic musical instrument constructed by applying this invention, and FIG. 2 is a flowchart showing the flow of operation. 1... CPU, 2... Key information detection device, 3...
Keyboard section, 4...RAM, 5...D/A converter, 7...Speakers 7, 8...Power switch.
Claims (1)
度等の鍵情報を検出する鍵情報検出装置を有する
電子鍵盤楽器において、 電源スイツチのオン操作が、上記鍵盤部の鍵の
押鍵中に行われていたか否かを判断する判断手段
と、 この判断手段により押鍵中に電源スイツチのオ
ン操作があつたと判断されたときには、押されて
いた鍵に対して予め設定された押鍵速度情報を割
当てる手段と を具備してなる電子鍵盤楽器。[Scope of claim for utility model registration] In an electronic keyboard instrument that has a key information detection device that detects key information such as key presses, key releases, and key press speeds due to key operations on the keyboard, the above-mentioned A determination means for determining whether or not a key on the keyboard was pressed while the key was being pressed; and when the determination means determines that the power switch was turned on while the key was being pressed, an operation is performed for the key being pressed. and means for allocating key pressing speed information set in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7940688U JPH021795U (en) | 1988-06-17 | 1988-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7940688U JPH021795U (en) | 1988-06-17 | 1988-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021795U true JPH021795U (en) | 1990-01-08 |
Family
ID=31304286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7940688U Pending JPH021795U (en) | 1988-06-17 | 1988-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021795U (en) |
-
1988
- 1988-06-17 JP JP7940688U patent/JPH021795U/ja active Pending
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