JPS6258498U - - Google Patents

Info

Publication number
JPS6258498U
JPS6258498U JP14951185U JP14951185U JPS6258498U JP S6258498 U JPS6258498 U JP S6258498U JP 14951185 U JP14951185 U JP 14951185U JP 14951185 U JP14951185 U JP 14951185U JP S6258498 U JPS6258498 U JP S6258498U
Authority
JP
Japan
Prior art keywords
pattern data
automatic accompaniment
accompaniment
storage means
keyboard
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
Application number
JP14951185U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP14951185U priority Critical patent/JPS6258498U/ja
Publication of JPS6258498U publication Critical patent/JPS6258498U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は自動伴奏装置付電子楽器の構成を示す
図、第2図は第1図の電子楽器の動作を説明する
フローチヤート、第3図は伴奏音処理を説明する
フローチヤート、第4図は伴奏音におけるノーマ
ルパターンとシンコペーシヨンパターンとを示す
楽譜、第5図はROM9の内容を示す図、第6図
はメロデイ鍵の押鍵状態を示す楽譜である。 1……プログラムメモリ、2……ワーキングメ
モリ、3……CPU、4……スイツチ部、6……
カウンタCK、7……検出部、8……カウンタ部
FIG. 1 is a diagram showing the configuration of an electronic musical instrument with an automatic accompaniment device, FIG. 2 is a flowchart explaining the operation of the electronic musical instrument shown in FIG. 1, FIG. 3 is a flowchart explaining accompaniment sound processing, and FIG. 4 5 is a musical score showing normal patterns and syncopation patterns in accompaniment tones, FIG. 5 is a diagram showing the contents of the ROM 9, and FIG. 6 is a musical score showing the state of depression of the melody keys. 1...Program memory, 2...Working memory, 3...CPU, 4...Switch unit, 6...
Counter CK, 7...detection section, 8...counter section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] メロデイ演奏用の複数の鍵を備えた鍵盤と、こ
の鍵盤の鍵が小節内の第1のタイミングで押鍵さ
れたことを検知する第1検知手段と、上記第1の
タイミングと異なる小節内の第2のタイミングで
新たな押鍵がないことを検知する第2検知手段と
、自動伴奏パターンデータと、他のパターンを指
定するためのコマンドと、上記自動伴奏パターン
データを差し換える上記他のパターンのパターン
データとを記憶する記憶手段と、読み出し手段と
、この読み出し手段により上記記憶手段から上記
指定コマンドが読み出されない時は、自動伴奏パ
ターンデータを出力し、上記記憶手段から上記指
定コマンドが読み出された際は、上記第1及び第
2の検知手段の検知結果に基づき、自動伴奏パタ
ーンデータを出力するか、上記他のパターンデー
タを出力するかを選択する選択手段と、この選択
手段により選択されたパターンデータに基づいて
伴奏音を作成する伴奏音作成手段とを具備したこ
とを特徴とする自動伴奏装置付電子楽器。
a keyboard having a plurality of keys for playing a melody; a first detection means for detecting that a key of the keyboard is pressed at a first timing within a measure; a second detection means for detecting that there is no new key pressed at a second timing; automatic accompaniment pattern data; a command for specifying another pattern; and the other pattern for replacing the automatic accompaniment pattern data. a storage means for storing pattern data; a reading means; when the reading means does not read out the designated command from the storage means, outputs automatic accompaniment pattern data and reads out the designated command from the storage means; a selection means for selecting whether to output the automatic accompaniment pattern data or the other pattern data, based on the detection results of the first and second detection means; An electronic musical instrument with an automatic accompaniment device, comprising an accompaniment sound creation means for creating an accompaniment sound based on selected pattern data.
JP14951185U 1985-09-30 1985-09-30 Pending JPS6258498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14951185U JPS6258498U (en) 1985-09-30 1985-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14951185U JPS6258498U (en) 1985-09-30 1985-09-30

Publications (1)

Publication Number Publication Date
JPS6258498U true JPS6258498U (en) 1987-04-11

Family

ID=31064786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14951185U Pending JPS6258498U (en) 1985-09-30 1985-09-30

Country Status (1)

Country Link
JP (1) JPS6258498U (en)

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