JPS6454097U - - Google Patents
Info
- Publication number
- JPS6454097U JPS6454097U JP14967487U JP14967487U JPS6454097U JP S6454097 U JPS6454097 U JP S6454097U JP 14967487 U JP14967487 U JP 14967487U JP 14967487 U JP14967487 U JP 14967487U JP S6454097 U JPS6454097 U JP S6454097U
- Authority
- JP
- Japan
- Prior art keywords
- musical tone
- predetermined
- parameter data
- switching
- tone parameter
- 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 5
- 238000001514 detection method Methods 0.000 description 2
Description
第１図は本考案の一実施例による電子弦楽器の
模式的外観図、第２図は上記実施例の全体回路構
成図、第３図は音色切換スイツチの状態検出処理
の流れを示す図、第４図は音色割当処理の流れを
示す図、第５図は弦番号とフレツト番号から音色
を決定する論理を示す図、第６図はノーマル演奏
処理の流れを示す図である。
１……胴部、４……弦、１２……フレツト、３
０……マイクロコンピユータ、３０―１……ＴＮ
レジスタ、４０……ピーク検出部、７０……外部
音源装置、ＭＳＷ……モード切替スイツチ、ＴＳ
Ｗ……音色切換スイツチ。
FIG. 1 is a schematic external view of an electronic stringed instrument according to an embodiment of the present invention, FIG. 2 is an overall circuit configuration diagram of the above embodiment, FIG. 3 is a diagram showing the flow of state detection processing of a tone selection switch, FIG. 4 is a diagram showing the flow of tone color assignment processing, FIG. 5 is a diagram showing the logic for determining a tone color from string numbers and fret numbers, and FIG. 6 is a diagram showing the flow of normal performance processing. 1...Body, 4...Strings, 12...Frets, 3
0...Microcomputer, 30-1...TN
Register, 40... Peak detection unit, 70... External sound source device, MSW... Mode changeover switch, TS
W...Tone selection switch.
Claims (1)
からの弾奏入力が行われた場合、その弾奏入力状
態を検出し、対応するめ入力信号を入力する弾奏
入力装置が設けられて成る電子弦楽器において、 弦楽器本体上に設けられ、楽音パラメータデー
タを切換設定するために、複数の切換え状態に切
換え可能な１または複数の楽音切換手段と、 弦楽器本体上に設けられ、ノーマル演奏モード
以外に少なくとも１つの選択モードを設定するた
めのモード切替手段と、 上記モード切替手段により、所定の選択モード
が設定されている状態のもとで、所定のフレツト
操作位置において、所定の弦に対する弾奏入力操
作が行われたときは、上記弾奏入力装置からの入
力信号に従つて所定の楽音パラメータデータのな
かから一つの楽音パラメータデータを選択し、そ
の楽音パラメータデータを上記楽音切換手段の複
数の切換え状態の一つに割り当てる楽音パラメー
タ割当手段と、 この楽音パラメータ割当手段により割り当てら
れた一つの楽音パラメータデータを記憶する記憶
手段と、 上記モード切替手段の切替え操作によりノーマ
ル演奏モードが設定され、かつ、上起楽音切換手
段により、所定の一つの楽音パラメータデータが
選択設定されている状態のもとで、所定のフレツ
ト操作位置において、所定の弦に対する弾奏入力
操作が行われたときは、上記弾奏入力装置からの
入力信号に従つた音高の楽音が、上記記憶手段に
記憶されている一つの楽音パラメータデータで、
楽音発生手段から発音されるように指示を行う楽
音制御手段と、 を有することを特徴とする電子弦楽器。[Claim for Utility Model Registration] When a player inputs a playing input to each string at each fret position, a playing input device is provided that detects the playing input state and inputs an input signal in order to respond to the input. An electronic stringed instrument comprising: one or more musical tone switching means provided on the stringed instrument body and capable of switching to a plurality of switching states for switching and setting musical tone parameter data; a mode switching means for setting at least one selection mode to the mode switching means; and a playing input to a predetermined string at a predetermined fret operation position in a state where the predetermined selection mode is set by the mode switching means. When the operation is performed, one musical tone parameter data is selected from among the predetermined musical tone parameter data according to the input signal from the playing input device, and the selected musical tone parameter data is changed to one of the plurality of switching states of the musical tone switching means. a musical tone parameter assigning means for allocating to one of the musical tone parameter assigning means; a storage means for storing one musical tone parameter data assigned by the musical tone parameter assigning means; a normal performance mode is set by the switching operation of the mode switching means; When a plucking input operation is performed on a predetermined string at a predetermined fret operation position in a state in which one predetermined musical tone parameter data is selected and set by the starting tone switching means, the plucking input device A musical tone of a pitch according to an input signal from is one musical tone parameter data stored in the storage means,
An electronic stringed instrument, comprising: a musical tone control means for instructing the musical tone generating means to produce a sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14967487U JPS6454097U (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14967487U JPS6454097U (en) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6454097U true JPS6454097U (en) | 1989-04-04 |
Family
ID=31422121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14967487U Pending JPS6454097U (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6454097U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5321513B2 (en) * | 1974-04-17 | 1978-07-03 | ||
| JPS59126595A (en) * | 1983-01-08 | 1984-07-21 | ヤマハ株式会社 | Parameter setting device for electronic musical instrument |
| JPS6238498A (en) * | 1985-08-14 | 1987-02-19 | カシオ計算機株式会社 | Electronic musical apparatus |
| JPS6247698A (en) * | 1985-08-27 | 1987-03-02 | ローランド株式会社 | String press position detector |
-
1987
- 1987-09-30 JP JP14967487U patent/JPS6454097U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5321513B2 (en) * | 1974-04-17 | 1978-07-03 | ||
| JPS59126595A (en) * | 1983-01-08 | 1984-07-21 | ヤマハ株式会社 | Parameter setting device for electronic musical instrument |
| JPS6238498A (en) * | 1985-08-14 | 1987-02-19 | カシオ計算機株式会社 | Electronic musical apparatus |
| JPS6247698A (en) * | 1985-08-27 | 1987-03-02 | ローランド株式会社 | String press position detector |
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