JPS63195394U - - Google Patents
Info
- Publication number
- JPS63195394U JPS63195394U JP8261287U JP8261287U JPS63195394U JP S63195394 U JPS63195394 U JP S63195394U JP 8261287 U JP8261287 U JP 8261287U JP 8261287 U JP8261287 U JP 8261287U JP S63195394 U JPS63195394 U JP S63195394U
- Authority
- JP
- Japan
- Prior art keywords
- automatic performance
- automatic
- key range
- information
- accompaniment
- 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
- 230000015654 memory Effects 0.000 description 5
- 230000003936 working memory Effects 0.000 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図は主要スイツチを抽出して
示している図、第３図はワーキングメモリ内での
モードフラグの内容を示している図、第４図はメ
ロデイ用メモリのデータ内容を示している図、第
５図はコード用メモリのデータ内容を示している
図、第６図は音色用メモリのデータ内容を示して
いる図、第７図は主な動作のフローチヤートを示
している図、第８図は再生スイツチがオンされた
ときの動作のフローチヤートを示している図、第
９図は自動再生演奏中に押鍵があつた時の動作の
フローチヤートを示している図である。
１…ＣＰＵ、３…スイツチ部、４…鍵盤部、５
…波形メモリ、６…シーケンスメモリ、７…ワー
キングメモリ、９…楽音作成部、１０…伴奏音作
成部、１１…サウンドシステム。
Figure 1 is an overall circuit diagram of an electronic musical instrument constructed by applying this invention, Figure 2 shows extracted main switches, and Figure 3 shows the contents of mode flags in working memory. Figure 4 shows the data content of the melody memory, Figure 5 shows the data content of the chord memory, and Figure 6 shows the data content of the tone memory. , Fig. 7 is a flowchart of the main operations, Fig. 8 is a flowchart of the operations when the playback switch is turned on, and Fig. 9 is a flowchart of the operations when the playback switch is turned on. It is a figure which shows the flowchart of the operation|movement when there is a heat. 1...CPU, 3...Switch section, 4...Keyboard section, 5
... Waveform memory, 6... Sequence memory, 7... Working memory, 9... Musical sound creation section, 10... Accompaniment sound creation section, 11... Sound system.
Claims (1)
報を記憶する記憶手段と、 再生演奏に際して、上記記憶手段から自動演奏
情報を読み出す読出し手段と、 この読出し手段にて読み出された自動演奏情報
に自動伴奏情報が含まれているかどうかを判断す
る判断手段と、 この判断手段により自動伴奏情報有りと判断さ
れたとき、上記鍵盤での鍵域をすべて旋律用とし
て指定する鍵域指定手段と を具備してなる自動演奏装置付電子楽器。 (2) 上記鍵域指定手段は、上記判断手段が自動
伴奏情報無しと判断したとき、上記鍵盤での鍵域
を旋律用と伴奏用とに分割する鍵域分割手段を含
んでいる実用新案登録請求の範囲第１項記載の自
動演奏装置付電子楽器。[Scope of Claim for Utility Model Registration] (1) A storage means for storing automatic performance information input through a keyboard during recording; a reading means for reading automatic performance information from the storage means during playback; A determining means for determining whether automatic accompaniment information is included in the automatic performance information that has been issued, and when the determining means determines that automatic accompaniment information is present, designating all the key ranges of the above-mentioned keyboard as melodic. An electronic musical instrument with an automatic performance device, comprising a key range specifying means. (2) The above-mentioned key range designating means includes a key range dividing means for dividing the key range of the above-mentioned keyboard into a melody use and an accompaniment use when the above judgment means determines that there is no automatic accompaniment information.Registered as a utility model. An electronic musical instrument with an automatic performance device according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8261287U JPH0618398Y2 (en) | 1987-05-29 | 1987-05-29 | Electronic musical instrument with automatic playing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8261287U JPH0618398Y2 (en) | 1987-05-29 | 1987-05-29 | Electronic musical instrument with automatic playing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63195394U true JPS63195394U (en) | 1988-12-15 |
| JPH0618398Y2 JPH0618398Y2 (en) | 1994-05-11 |
Family
ID=30935417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8261287U Expired - Lifetime JPH0618398Y2 (en) | 1987-05-29 | 1987-05-29 | Electronic musical instrument with automatic playing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618398Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0437995U (en) * | 1990-07-27 | 1992-03-31 | ||
| JPH0594178A (en) * | 1991-07-08 | 1993-04-16 | Yamaha Corp | Electronic musical instrument |
-
1987
- 1987-05-29 JP JP8261287U patent/JPH0618398Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0437995U (en) * | 1990-07-27 | 1992-03-31 | ||
| JPH0594178A (en) * | 1991-07-08 | 1993-04-16 | Yamaha Corp | Electronic musical instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618398Y2 (en) | 1994-05-11 |
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