JPH0442697U - - Google Patents
Info
- Publication number
- JPH0442697U JPH0442697U JP8429490U JP8429490U JPH0442697U JP H0442697 U JPH0442697 U JP H0442697U JP 8429490 U JP8429490 U JP 8429490U JP 8429490 U JP8429490 U JP 8429490U JP H0442697 U JPH0442697 U JP H0442697U
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- automatic accompaniment
- selection
- special
- selection means
- 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
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Description
第１図は本考案の一実施例のシステム構成を示
すブロツク図、第２図は自動伴奏パターンの構成
を説明する模式図、第３図は自動伴奏パターンの
構成を説明する模式図、第４図は自動伴奏パター
ンの自動演奏を説明する図、第５図は自動伴奏制
御を行う制御部１２の制御の動作を説明するフロ
ーチヤート、第６図は自動伴奏用データ処理の動
作を説明するフローチヤート、第７図は自動伴奏
用ステイタス処理の動作を説明するフローチヤー
ト、第８図は従来の自動伴奏装置の演奏方式を説
明する図である。
１１……自動伴奏用操作子、１２……制御部、
１３……リズムカウンタ、１４……（自動伴奏用
）パターンＲＯＭ、１５……楽音発生部、１６…
…サウンドシステム。
FIG. 1 is a block diagram showing the system configuration of an embodiment of the present invention, FIG. 2 is a schematic diagram explaining the configuration of an automatic accompaniment pattern, FIG. 3 is a schematic diagram explaining the configuration of an automatic accompaniment pattern, and FIG. 5 is a flowchart explaining the control operation of the control unit 12 that performs automatic accompaniment control, and FIG. 6 is a flowchart explaining the operation of automatic accompaniment data processing. FIG. 7 is a flowchart illustrating the operation of automatic accompaniment status processing, and FIG. 8 is a diagram illustrating the performance method of a conventional automatic accompaniment device. 11... Automatic accompaniment operator, 12... Control unit,
13... Rhythm counter, 14... Pattern ROM (for automatic accompaniment), 15... Musical tone generator, 16...
...sound system.
Claims (1)
から成る自動伴奏パターンを複数個記憶する記憶
手段と、 該記憶手段に記憶された複数個の自動伴奏パタ
ーンから任意の自動伴奏パターンを選択する第１
の選択手段と、 該第１の選択手段により選択された自動伴奏パ
ターンに含まれる任意の通常パターンまたは特殊
パターンを選択する第２の選択手段と、 該第２の選択手段により選択された前記任意の
通常パターンまたは特殊パターンを前記記憶手段
から読み出すとともに読み出されたパターンが通
常パターンの時は該パターンを繰り返して読み出
し、その読み出した任意の通常パターンまたは特
殊パターンに基づいて、楽音信号を発生する楽音
発生手段と、 前記第２の選択手段によつて選択された特殊パ
ターンに基づく楽音信号が前記楽音発生手段によ
り発生されているときに、前記第１の選択手段に
より異なる自動伴奏パターンが選択されたとき、
その選択のタイミングが所定の選択タイミングで
あるか否かを判別する判別手段と、 該判別手段の判別により、前記第１の選択手段
により自動伴奏パターンが選択されたタイミング
が所定の選択タイミングであると判別されたとき
、前記第１の選択手段により選択された自動伴奏
パターン内に含まれ、前記第２の選択手段により
選択されている特殊パターンに基づいて楽音信号
の発生を、該特殊パターンの先頭から開始するよ
うに前記楽音発生手段を制御する楽音制御手段と
、 を有することを特徴とする自動伴奏装置。 ２ 上記特殊パターンは、自動伴奏パターンのイ
ントロ、フイルイン、エンデイングパターンであ
ることを特徴とする請求項１記載の自動伴奏装置
。[Claims for Utility Model Registration] 1. Storage means for storing a plurality of automatic accompaniment patterns consisting of a combination of a normal pattern and a special pattern, and an arbitrary automatic accompaniment pattern from among the plurality of automatic accompaniment patterns stored in the storage means. 1st to select
a second selection means for selecting any normal pattern or special pattern included in the automatic accompaniment pattern selected by the first selection means; and a second selection means for selecting any normal pattern or special pattern included in the automatic accompaniment pattern selected by the first selection means; A normal pattern or a special pattern is read out from the storage means, and when the read pattern is a normal pattern, the pattern is repeatedly read out, and a musical tone signal is generated based on the read arbitrary normal pattern or special pattern. A different automatic accompaniment pattern is selected by the first selection means when the musical sound generation means is generating a musical sound signal based on the special pattern selected by the musical sound generation means and the second selection means. When
a determining means for determining whether or not the timing of the selection is a predetermined selection timing; and the determining means determines that the timing at which the automatic accompaniment pattern is selected by the first selecting means is the predetermined selection timing. When it is determined that the musical tone signal is generated based on the special pattern included in the automatic accompaniment pattern selected by the first selection means and selected by the second selection means, An automatic accompaniment device comprising: musical tone control means for controlling the musical tone generating means so as to start from the beginning. 2. The automatic accompaniment device according to claim 1, wherein the special pattern is an intro, fill-in, and ending pattern of an automatic accompaniment pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8429490U JPH0442697U (en) | 1990-08-09 | 1990-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8429490U JPH0442697U (en) | 1990-08-09 | 1990-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442697U true JPH0442697U (en) | 1992-04-10 |
Family
ID=31632663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8429490U Pending JPH0442697U (en) | 1990-08-09 | 1990-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442697U (en) |
-
1990
- 1990-08-09 JP JP8429490U patent/JPH0442697U/ja active Pending
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