JPH0229095U - - Google Patents
Info
- Publication number
- JPH0229095U JPH0229095U JP10601888U JP10601888U JPH0229095U JP H0229095 U JPH0229095 U JP H0229095U JP 10601888 U JP10601888 U JP 10601888U JP 10601888 U JP10601888 U JP 10601888U JP H0229095 U JPH0229095 U JP H0229095U
- Authority
- JP
- Japan
- Prior art keywords
- delay time
- control device
- modulation
- performance input
- musical instrument
- 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
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
図面はこの考案の実施例に係る電子楽器の制御
装置を説明するためのものであり、第１図は電子
鍵盤楽器の全体回路構成図であり、第２図はモジ
ユレーシヨンホイール１１―２の操作によるデイ
レイタイム設定における処理動作を示すフローチ
ヤート図である。
１……鍵盤、２……ＣＰＵ、５……デイレイタ
イム設定モード指定スイツチ、６……バリユーキ
ー、７……モジユレーシヨンホイール設定指定キ
ー、８……ＬＦＯ、１１―２……モジユレーシヨ
ンホイール、１３……ＲＡＭ、１７……カウンタ
、１９……音源部。
The drawings are for explaining a control device for an electronic musical instrument according to an embodiment of the invention, and FIG. 1 is an overall circuit diagram of the electronic keyboard instrument, and FIG. 2 is a diagram showing the modulation wheel 11-2. FIG. 2 is a flowchart illustrating a processing operation for setting a delay time through an operation. 1...keyboard, 2...CPU, 5...delay time setting mode specification switch, 6...variu key, 7...modulation wheel setting specification key, 8...LFO, 11-2...module 13...RAM, 17...Counter, 19...Sound source section.
Claims (1)
る演奏入力手段と、 上記楽音に付加する変調効果の深さを変化させ
得るモジユレーシヨン可変手段とを備え、上記演
奏入力手段に演奏入力を加えてから上記変調効果
が付加され始めるまでのデイレイタイムの設定が
可能な電子楽器の制御装置において、 上記デイレイタイムを設定し得るデイレイタイ
ム設定モードを指定するためのデイレイタイム設
定モード指定手段と、 このデイレイタイム設定モード指定手段にてデ
イレイタイム設定モードが指定された場合に、上
記演奏入力手段に演奏入力を加えてから上記モジ
ユレーシヨン可変手段から０以外の値が出力され
るまでの時間をカウントするカウント手段と、 このカウント手段にて得たカウントの値を上記
デイレイタイムに対応するデータに変換する変換
手段と、 この変換手段にて得たデータを上記デイレイタ
イムとして設定するデイレイタイム設定手段と、 を有することを特徴とする電子楽器の制御装置。 (2) 上記変換手段は、上記カウント手段にて得
たカウントの値を、上記変調効果を与えるための
低周波発振器が低周波信号を出力するまでの時間
を定めるデータに変換するものであることを特徴
とする請求項１記載の電子楽器の制御装置。 (3) 上記モジユレーシヨン可変手段は、ビブラ
ート効果の深さを変化させ得るモジユレーシヨン
ホイールであることを特徴とする請求項１記載の
電子楽器の制御装置。[Claims for Utility Model Registration] (1) The above-mentioned performance input device includes a performance input means for applying a performance input to control the start of sound generation of a musical tone, and a modulation variable means capable of changing the depth of a modulation effect added to the musical tone. A delay time for specifying a delay time setting mode in which the delay time can be set in a control device for an electronic musical instrument that is capable of setting a delay time from when a performance input is applied to the input means until the above-mentioned modulation effect starts to be added. a setting mode specifying means; and when a delay time setting mode is specified by the delay time setting mode specifying means, a value other than 0 is output from the modulation variable means after a performance input is applied to the performance input means; a converting means for converting the count value obtained by the counting means into data corresponding to the delay time, and setting the data obtained by the converting means as the delay time. A control device for an electronic musical instrument, comprising: a delay time setting means; and a control device for an electronic musical instrument. (2) The conversion means converts the count value obtained by the counting means into data that determines the time until the low frequency oscillator outputs the low frequency signal for providing the modulation effect. The control device for an electronic musical instrument according to claim 1, characterized in that: (3) The control device for an electronic musical instrument according to claim 1, wherein the modulation variable means is a modulation wheel capable of changing the depth of the vibrato effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988106018U JP2595460Y2 (en) | 1988-08-12 | 1988-08-12 | Electronic musical instrument controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988106018U JP2595460Y2 (en) | 1988-08-12 | 1988-08-12 | Electronic musical instrument controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0229095U true JPH0229095U (en) | 1990-02-23 |
| JP2595460Y2 JP2595460Y2 (en) | 1999-05-31 |
Family
ID=31339156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988106018U Expired - Lifetime JP2595460Y2 (en) | 1988-08-12 | 1988-08-12 | Electronic musical instrument controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2595460Y2 (en) |
-
1988
- 1988-08-12 JP JP1988106018U patent/JP2595460Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2595460Y2 (en) | 1999-05-31 |
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