JPH02102594U - - Google Patents
Info
- Publication number
- JPH02102594U JPH02102594U JP979689U JP979689U JPH02102594U JP H02102594 U JPH02102594 U JP H02102594U JP 979689 U JP979689 U JP 979689U JP 979689 U JP979689 U JP 979689U JP H02102594 U JPH02102594 U JP H02102594U
- Authority
- JP
- Japan
- Prior art keywords
- key
- scale
- predetermined keys
- sound
- representing
- 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 2
- 238000006243 chemical reaction Methods 0.000 description 1
Description
第１図はこの考案の一実施例のパソコンのキー
ボードのキー配列と、キーと音階との対応を示し
た図、第２図は上記実施例における主要部の回路
構成を示す図、第３図は上記実施例の動作を示す
フローチヤートである。
１…キーボード、２…キー入力部、３…バツフ
ア部、４…コード変換部、５…音源部。
Fig. 1 is a diagram showing the key arrangement of a personal computer keyboard and the correspondence between keys and musical scales in an embodiment of this invention, Fig. 2 is a diagram showing the circuit configuration of the main parts in the above embodiment, and Fig. 3 is a flowchart showing the operation of the above embodiment. DESCRIPTION OF SYMBOLS 1...keyboard, 2...key input section, 3...buffer section, 4...code conversion section, 5...sound source section.
Claims (1)
階と対応づけて記憶する記憶手段と、 上記所定のキーの状態を入力するキー入力部と
、 上記キー入力部からの信号を受けて上記所定の
キーの内のどのキーが操作されたかを判断し、操
作されたキーに対応する音階を上記記憶手段から
読み出し、キーが押された場合には押されたキー
に対応する音階を表す音の発生を指示し、キーが
離された場合には離されたキーに対応する音階を
表す音の停止を指示する音階制御手段と、 上記音階制御手段の指示に基づいて音階を表す
音の発生と停止を行う音源部とを備たことを特徴
とする演奏機能付きコンピユータ。[Claims for Utility Model Registration] A storage means for storing predetermined keys in a computer keyboard in association with musical scales; a key input section for inputting the state of the predetermined keys; and a key input section for inputting the state of the predetermined keys; In response to this, it is determined which key among the predetermined keys has been operated, and the scale corresponding to the operated key is read from the storage means, and if a key has been pressed, the scale corresponding to the pressed key is read out. scale control means for instructing the generation of a sound representing the scale and, when a key is released, for instructing the stop of the sound representing the scale corresponding to the released key; and representing the scale based on the instructions of the scale control means. A computer with a performance function characterized by being equipped with a sound source section that generates and stops sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP979689U JPH02102594U (en) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP979689U JPH02102594U (en) | 1989-01-30 | 1989-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102594U true JPH02102594U (en) | 1990-08-15 |
Family
ID=31216855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP979689U Pending JPH02102594U (en) | 1989-01-30 | 1989-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102594U (en) |
-
1989
- 1989-01-30 JP JP979689U patent/JPH02102594U/ja active Pending
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