JPS6078095U - electronic musical instruments - Google Patents
electronic musical instrumentsInfo
- Publication number
- JPS6078095U JPS6078095U JP17007383U JP17007383U JPS6078095U JP S6078095 U JPS6078095 U JP S6078095U JP 17007383 U JP17007383 U JP 17007383U JP 17007383 U JP17007383 U JP 17007383U JP S6078095 U JPS6078095 U JP S6078095U
- Authority
- JP
- Japan
- Prior art keywords
- volume
- electronic musical
- musical instrument
- musical instruments
- key
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示すもので、第１図゛ は
音量指定のための黒鍵２，３・・・を示す鍵盤１の平面
図、第２図は電子楽器内の概略ブ冶ツク回路図、第３図
は第２図の一部の詳細な回路図、第４図は外部ＲＡＭ１
４の内容を示す図、第５図は音量データ（音量指定コー
ド）等のデータ書込、読出と楽音生成放音の処理を示す
フローチャート図、第６図はｐｐ（ピアニツシモ）、ｐ
（ピアノ）、ｎ（ノーマル）、ｆ（フォルテ）、ｆｆ
（フォルテツシモ）の各音量に対応したエンベロープ
波形を示す図である。
１・・・・・・鍵盤、２・・・・・・ｐｐ指定鍵、３・
・・・・・ｐ指定鍵、４・・・・・・ｎ指定鍵、５・・
・・・・ｆ指定鍵、６・・・・・・ｆｆ指定鍵、７・・
・・・・制御部、１０・・・・・・内部ＲＡＭ、１０ｂ
・・・・・・アタックピークレベルレジスタ、１３０〜
１ゝ３ｇ・・・・・・アタックピークレベルエリア、１
３・・・・・・サブＲＯＭ、ｊ ４・・・・・・外部Ｒ
ＡＭ、３４ｂ・・・・・・音量エリア。The drawings show an embodiment of the present invention. Fig. 1 is a plan view of a keyboard 1 showing black keys 2, 3, etc. for specifying volume, and Fig. 2 is a schematic diagram of a keyboard in an electronic musical instrument. Figure 3 is a detailed circuit diagram of a part of Figure 2, Figure 4 is the external RAM1
Figure 5 is a flowchart diagram showing the processing of writing and reading data such as volume data (volume designation code) and generating and emitting musical sounds. Figure 6 is pp (pianissimo), p
(piano), n (normal), f (forte), ff
(Fortessimo) is a diagram showing envelope waveforms corresponding to each volume. 1... Keyboard, 2... pp specified key, 3.
...p designated key, 4...n designated key, 5...
...f designated key, 6...ff designated key, 7...
...Control unit, 10...Internal RAM, 10b
...Attack peak level register, 130~
1ゝ3g・・・Attack peak level area, 1
3...Sub ROM, j 4...External R
AM, 34b...Volume area.
Claims (1)
出して発音させる際、操作される上記鍵のその配列位置
に応じて音量を指定しその音量にて発音させる手段を有
する電子楽器において、上記指定される音量を上記読出
され発音される楽音の音量情報として上記鍵の操作と同
時に記憶させる手段を有することを特徴とする電子楽器
。In the electronic musical instrument, the electronic musical instrument has means for specifying a volume in accordance with the array position of the operated key when the musical tone information stored in the storage means is sequentially read out and produced by operating keys, and producing the sound at that volume. An electronic musical instrument characterized by comprising means for storing a specified volume as volume information of the musical tone read out and produced at the same time as the key is operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17007383U JPS6078095U (en) | 1983-11-04 | 1983-11-04 | electronic musical instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17007383U JPS6078095U (en) | 1983-11-04 | 1983-11-04 | electronic musical instruments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6078095U true JPS6078095U (en) | 1985-05-31 |
| JPH0443917Y2 JPH0443917Y2 (en) | 1992-10-16 |
Family
ID=30371375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17007383U Granted JPS6078095U (en) | 1983-11-04 | 1983-11-04 | electronic musical instruments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6078095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0456898A (en) * | 1990-06-25 | 1992-02-24 | Kawai Musical Instr Mfg Co Ltd | Velocity value changing device for musical tone information |
-
1983
- 1983-11-04 JP JP17007383U patent/JPS6078095U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0456898A (en) * | 1990-06-25 | 1992-02-24 | Kawai Musical Instr Mfg Co Ltd | Velocity value changing device for musical tone information |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443917Y2 (en) | 1992-10-16 |
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