JPS6026092U - Effect device for electric instruments - Google Patents

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 drawings]

第１図は従来の電気楽器用効実装置のブロック図、第２
図は第１図の装置の各部の波形図、第３図は従来の装置
の他の例のブロック図、第４図は第３図の装置の各部の
波形図、第５図は本考案の一実施例のブロック図、第６
図は第５図の実施例の各部の波形図を示す。Figure 1 is a block diagram of a conventional effect device for electric musical instruments;
The figure is a waveform diagram of each part of the device in Figure 1, Figure 3 is a block diagram of another example of the conventional device, Figure 4 is a waveform diagram of each part of the device in Figure 3, and Figure 5 is a waveform diagram of the device of the present invention. Block diagram of one embodiment, No. 6
The figure shows a waveform diagram of each part of the embodiment of FIG.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端を楽音信号の入力端子とする複数個の遅延素子の直
列回路と、該一端及び各遅延素子の出力端子にそれぞれ
分岐して接続されたゲート回路と、該複数個のゲート回
路から出力する楽音信号を合成する回路と、該複数個の
ゲート回路にゆるく立上ってゆるく立下る制御信号を順
次与える制御信号発生回路とを備え、該ゲート回路はこ
れに加えられる制御信号のレベルに相応するレベルの楽
音信号を出力するものから成ることを特徴とする電気楽
器用効実装置。A series circuit of a plurality of delay elements whose one end serves as an input terminal for a musical tone signal, a gate circuit branched and connected to the one end and the output terminal of each delay element, and a musical tone output from the plurality of gate circuits. A circuit for synthesizing signals, and a control signal generation circuit for sequentially supplying slowly rising and slowly falling control signals to the plurality of gate circuits, the gate circuits having a level corresponding to the level of the control signal applied thereto. 1. An effect device for an electric musical instrument, characterized in that the device outputs a musical tone signal of a certain level.