JPS6329196U - - Google Patents

Info

Publication number
JPS6329196U
JPS6329196U JP12095586U JP12095586U JPS6329196U JP S6329196 U JPS6329196 U JP S6329196U JP 12095586 U JP12095586 U JP 12095586U JP 12095586 U JP12095586 U JP 12095586U JP S6329196 U JPS6329196 U JP S6329196U
Authority
JP
Japan
Prior art keywords
envelope
musical instrument
output waveform
electronic musical
operator
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
Application number
JP12095586U
Other languages
Japanese (ja)
Other versions
JPH0617194Y2 (en
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 JP12095586U priority Critical patent/JPH0617194Y2/en
Publication of JPS6329196U publication Critical patent/JPS6329196U/ja
Application granted granted Critical
Publication of JPH0617194Y2 publication Critical patent/JPH0617194Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図はこの考案の実施例の全体構成図、第２
図と第３図はエンベロープ発生回路の構成例を示
す図、第４図、第５図はエンベロープ発生回路の
動作の説明に用いた図、第６図は種々のエンベロ
ープ時間データと直線／指数切換データとの組み
合わせによるエンベロープの立上り、立下りの特
性変化を示す図、第７図は実施例の動作のフロー
チヤートである。 ２……ＣＰＵ、３……音源回路、５……エンベ
ロープ操作子、ＥＤ０〜７……エンベロープ時間
データ、ＣＵ……直線／指数切換データ、Ｔ……
操作量／エンベロープアタツクデータ変換テーブ
ル。 Figure 1 is an overall configuration diagram of an embodiment of this invention, Figure 2
Figures 4 and 5 are diagrams used to explain the operation of the envelope generation circuit. Figure 6 shows various envelope time data and linear/exponential switching. FIG. 7 is a flowchart of the operation of the embodiment, which is a diagram showing changes in the characteristics of the rise and fall of the envelope depending on the combination with data. 2... CPU, 3... Sound source circuit, 5... Envelope operator, ED0-7... Envelope time data, CU... Linear/exponential switching data, T...
Manipulated amount/envelope attack data conversion table.

Claims (1)

【実用新案登録請求の範囲】 (1) エンベロープ操作子と、このエンベロープ
操作子からの操作量に基づいてエンベロープ出力
波形の特性を左右する２つ以上のパラメータを同
時に設定するエンベロープ設定手段とを有するこ
とを特徴とする電子楽器のエンベロープ発生装置
。 (2) 実用新案登録請求の範囲第１項記載の電子
楽器のエンベロープ発生装置において、前記エン
ベロープ設定手段は前記操作量に応じてエンベロ
ープ出力波形の時間長を可変に設定するとともに
、その形状特性を直線的または指数的特性に切換
選択することを特徴とする電子楽器のエンベロー
プ発生装置。[Claims for Utility Model Registration] (1) Comprising an envelope operator and envelope setting means for simultaneously setting two or more parameters that affect the characteristics of the envelope output waveform based on the amount of operation from the envelope operator. An envelope generator for an electronic musical instrument, characterized in that: (2) Utility Model Registration In the envelope generating device for an electronic musical instrument according to claim 1, the envelope setting means variably sets the time length of the envelope output waveform according to the operation amount, and also controls the shape characteristics of the envelope output waveform. An envelope generator for an electronic musical instrument characterized by switching between linear and exponential characteristics.
JP12095586U 1986-08-08 1986-08-08 Envelope generator Expired - Lifetime JPH0617194Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12095586U JPH0617194Y2 (en) 1986-08-08 1986-08-08 Envelope generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12095586U JPH0617194Y2 (en) 1986-08-08 1986-08-08 Envelope generator

Publications (2)

Publication Number Publication Date
JPS6329196U true JPS6329196U (en) 1988-02-25
JPH0617194Y2 JPH0617194Y2 (en) 1994-05-02

Family

ID=31009762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12095586U Expired - Lifetime JPH0617194Y2 (en) 1986-08-08 1986-08-08 Envelope generator

Country Status (1)

Country Link
JP (1) JPH0617194Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0281098A (en) * 1988-09-17 1990-03-22 Casio Comput Co Ltd Musical sound producing device for electronic musical instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0281098A (en) * 1988-09-17 1990-03-22 Casio Comput Co Ltd Musical sound producing device for electronic musical instrument

Also Published As

Publication number Publication date
JPH0617194Y2 (en) 1994-05-02

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