JPH01164493U - - Google Patents
Info
- Publication number
- JPH01164493U JPH01164493U JP5923688U JP5923688U JPH01164493U JP H01164493 U JPH01164493 U JP H01164493U JP 5923688 U JP5923688 U JP 5923688U JP 5923688 U JP5923688 U JP 5923688U JP H01164493 U JPH01164493 U JP H01164493U
- Authority
- JP
- Japan
- Prior art keywords
- string
- vibration
- musical tone
- detected
- fret
- 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 3
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
第１図はこの考案の一実施例に係る電子弦楽器
の全体斜視図、第２図は第１図の線―に沿う
断面図、第３図は第１図の線―に沿う断面図
、第４図は弦のトリガー検出機能を示す図、第５
図は実施例の全体回路構成図、第６図はマイクロ
コンピユータのジエネラルフローを示す図、第７
図は発音処理のフローチヤート図である。
１……胴部、４……弦、８……フインガーボー
ド、３０……マイクロコンピユータ、ＴＰＵ……
弦トリガーピツクアツプ、ＦＳＷ……フレツトス
イツチ。
Fig. 1 is an overall perspective view of an electronic stringed instrument according to an embodiment of the invention, Fig. 2 is a sectional view taken along the line - of Fig. 1, Fig. 3 is a sectional view taken along the line - of Fig. Figure 4 shows the string trigger detection function, Figure 5
The figure is an overall circuit configuration diagram of the embodiment, Figure 6 is a diagram showing the general flow of the microcomputer, and Figure 7 is a diagram showing the general flow of the microcomputer.
The figure is a flowchart of the sound generation process. 1...Body part, 4...Strings, 8...Finger board, 30...Microcomputer, TPU...
String trigger pick-up, FSW...Fretswitch.
Claims (1)
手段と、 フインガーボード上に設けられた上記各弦に対
するフレツト操作位置を感知するフレツト状態感
知手段と、 楽音信号を発生する楽音発生手段とを備える電
子弦楽器において、 上記弦振動開始感知手段にて上記いずれかの弦
の振動開始が感知された後において、振動開始が
感知された弦に係るフレツト操作位置が、上記フ
レツト状態感知手段にて感知されるように、該フ
レツト状態感知手段に対し指示するとともに、そ
のフレツト操作位置に対応する音高で、弦振動開
始が感知された上記弦の楽音を発音開始するよう
上記楽音発生手段に対して指示する楽音制御手段
を有することを特徴とする電子弦楽器。[Claims for Utility Model Registration] At least one string stretched on the main body of a musical instrument, a string vibration start sensing means for sensing the start of vibration of each string, and a finger board for each of the strings provided on the finger board. In an electronic stringed instrument comprising a fret state sensing means for sensing a fret operation position and a musical tone generating means for generating a musical tone signal, after the start of vibration of any of the strings is detected by the string vibration start sensing means, Instructs the frett condition sensing means so that the fret operation position on the string where the start of vibration is detected is detected by the fret condition sensing means, and also causes the string to be played at a pitch corresponding to the fret operation position An electronic stringed instrument characterized by comprising a musical tone control means for instructing the musical tone generating means to start generating a musical tone of the string whose start of vibration is detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5923688U JPH01164493U (en) | 1988-04-30 | 1988-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5923688U JPH01164493U (en) | 1988-04-30 | 1988-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01164493U true JPH01164493U (en) | 1989-11-16 |
Family
ID=31285018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5923688U Pending JPH01164493U (en) | 1988-04-30 | 1988-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01164493U (en) |
-
1988
- 1988-04-30 JP JP5923688U patent/JPH01164493U/ja active Pending