JPS58146295U - Parameter setting device - Google Patents

Parameter setting device

Info

Publication number
JPS58146295U
JPS58146295U JP4364482U JP4364482U JPS58146295U JP S58146295 U JPS58146295 U JP S58146295U JP 4364482 U JP4364482 U JP 4364482U JP 4364482 U JP4364482 U JP 4364482U JP S58146295 U JPS58146295 U JP S58146295U
Authority
JP
Japan
Prior art keywords
parameter setting
parameter
setting device
selection means
various parameters
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
JP4364482U
Other languages
Japanese (ja)
Other versions
JPS6328477Y2 (en
Inventor
西元　哲夫
Original Assignee
ヤマハ株式会社
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 by ヤマハ株式会社 filed Critical ヤマハ株式会社
Priority to JP4364482U priority Critical patent/JPS58146295U/en
Publication of JPS58146295U publication Critical patent/JPS58146295U/en
Application granted granted Critical
Publication of JPS6328477Y2 publication Critical patent/JPS6328477Y2/ja
Granted legal-status Critical Current

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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

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

第１図はこの考案を電子楽器に適用した場合の電子楽器
の操作部の一例を示す図、第２図は変化量選択スイッチ
群の構成を示す図、第３図はこの考案によるパラメータ
設定装置の一実施例の回路構成を示すブロック図、第４
図は第３図における立上り微分回路の詳細を示す回路図
、第５図は第３図の動作を説明するためのタイミングチ
ャートである。 ２・・・・・・ハラメータ選択スイッチ群、４・・−変
化量選択スイッチ群、８・・・・・・パラメータ・メモ
リ、１２Ａ〜１２０・・・・・・変化量データ発生器、
１４・・・・・・演算器。 ｌ　　　　　　ＤＥＣＲＥＭＥＮＴ −−ＩＮＣＲＥＭ艷ＮＴ　　１Fig. 1 is a diagram showing an example of the operating section of an electronic musical instrument when this invention is applied to an electronic musical instrument, Fig. 2 is a diagram showing the configuration of a group of change amount selection switches, and Fig. 3 is a parameter setting device according to this invention. A block diagram showing the circuit configuration of an embodiment of the fourth embodiment.
This figure is a circuit diagram showing details of the rising differential circuit in FIG. 3, and FIG. 5 is a timing chart for explaining the operation of FIG. 3. 2...Harameter selection switch group, 4...-change amount selection switch group, 8...parameter memory, 12A to 120...change amount data generator,
14... Arithmetic unit. l DECREMENT --INCREMENT 1

Claims (1)

【実用新案登録請求の範囲】 各種パラメータをパラメータ設定用操作子の操作によっ
て設定するパラメータ設定装置において、上記各種パラ
メータの現在値を記憶する記憶手段と、 上記各種パラメータのなかから設定すべきパラメータを
選択する第１の選択手段と、 それぞれ所定の変化量が割り当てられた複数の操作子を
有し、該操作子の操作により所望の変化量を選択する第
２の選択手段と、 上記記憶手段から上記第１の選択手段により選択された
パラメータの現在値を読み出す第１の制御手段と、 上記記憶手段から読み出された現在値と上記第２の選択
手段で選択された変化量とを演算しその演算値を当該パ
ラメータの新たな現在値として出力する演算手段と、 上記演算手段の演算値を上記記憶手段に書込む第２の制
御手段と、 を具備し、上記記憶手段の記憶内容をパラメータとして
用いることを特徴とするパラメータ設定装置。[Claims for Utility Model Registration] A parameter setting device for setting various parameters by operating a parameter setting operator, comprising a storage means for storing the current values of the various parameters, and a parameter to be set from among the various parameters. a first selection means for selecting; a second selection means having a plurality of operators, each of which is assigned a predetermined amount of change; and a second selection means for selecting a desired amount of change by operating the operators; a first control means for reading the current value of the parameter selected by the first selection means; and a first control means for calculating the current value read from the storage means and the amount of change selected by the second selection means. A calculation means for outputting the calculated value as a new current value of the parameter; and a second control means for writing the calculated value of the calculation means into the storage means, A parameter setting device characterized in that it is used as a parameter setting device.
JP4364482U 1982-03-27 1982-03-27 Parameter setting device Granted JPS58146295U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4364482U JPS58146295U (en) 1982-03-27 1982-03-27 Parameter setting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4364482U JPS58146295U (en) 1982-03-27 1982-03-27 Parameter setting device

Publications (2)

Publication Number Publication Date
JPS58146295U true JPS58146295U (en) 1983-10-01
JPS6328477Y2 JPS6328477Y2 (en) 1988-08-01

Family

ID=30054724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4364482U Granted JPS58146295U (en) 1982-03-27 1982-03-27 Parameter setting device

Country Status (1)

Country Link
JP (1) JPS58146295U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535272A (en) * 1991-08-01 1993-02-12 Kawai Musical Instr Mfg Co Ltd Parameter setting device for electronic musical instrument

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119480A (en) * 1975-04-10 1976-10-20 Toshiba Corp Digital arrangement device
JPS5794798A (en) * 1980-12-04 1982-06-12 Casio Computer Co Ltd Input system for electronic musical instrument

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119480A (en) * 1975-04-10 1976-10-20 Toshiba Corp Digital arrangement device
JPS5794798A (en) * 1980-12-04 1982-06-12 Casio Computer Co Ltd Input system for electronic musical instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535272A (en) * 1991-08-01 1993-02-12 Kawai Musical Instr Mfg Co Ltd Parameter setting device for electronic musical instrument

Also Published As

Publication number Publication date
JPS6328477Y2 (en) 1988-08-01

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