KR940012233A

KR940012233A - How to control the automatic sounding of the sound of electronic instruments

Info

Publication number: KR940012233A
Application number: KR1019920020668A
Authority: KR
Inventors: 이규태
Original assignee: 이헌조; 주식회사 금성사
Priority date: 1992-11-05
Filing date: 1992-11-05
Publication date: 1994-06-23

Abstract

본 발명은 전자건반악기에서 코드연주시에 셋잇단음을 자동적으로 연주하여 해당음색과 음정의 악기음을 출력시키는 잇단음 자동연주 제어방법에 관한 것이다.The present invention relates to a method for controlling the automatic sounding of two-stage sounds by automatically playing three-stage notes during chord playing in an electronic keyboard musical instrument.

종래이 전자건반악기에서는 키보드(건반부)로 연주를 수행할때 셋잇단음을 연주해야되는 경우 빠른 손놀림을 통해 해당 잇단음정의 건반을 조작해야 되므로 초보자는 물론 숙련된 연주자의 경우에도 잇단음 연주에 어려움이 따르고, 빠른 템포(Tempo)로 연속되는 잇단음의 경우에는 이와같은 연주상의 어려움이 더욱 가중되는 문제점이 있다.Conventionally, in the electronic keyboard musical instruments, if you need to play a triplet when performing the keyboard (keyboard part), it is difficult to play the doublet even if you are a beginner as well as an experienced player because you need to operate the keyboard of the paired notes through quick hand movement Following this, in the case of continuous notes that are continuous at a fast tempo (Tempo) there is a problem that such a performance difficulty is further increased.

본 발명은 잇단음 자동연주를 위한 키이를 구비하고, 3화음의 건반을 누르면 마이컴이 건반 스캔을 통해 해당 노우트(NOTE;음)를 연주자가 선택한 잇단음 연주형태에 맞게 재배열하여 분주된 타이밍 클록에 맞춰 악기음을 자동적으로 발생시켜 주므로서 전자악기의 연주에 편리를 기할 수 있도록 한 것으로, 전자건반악기에 적용된다.The present invention is equipped with a key for automatic sounding of a single note, and when a key of three chords is pressed, the microcomputer rearranges the corresponding note according to the type of playing the note selected by the player through a key scan. The instrument automatically generates musical sounds in accordance with the instrument, so that it is convenient to play electronic musical instruments. It is applied to electronic keyboard instruments.

Description

How to control the automatic sounding of the sound of electronic instruments

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명을 수행하는 전자악기의 블록구성도,1 is a block diagram of an electronic musical instrument for carrying out the present invention;

제2도는 본 발명을 수행하는 전자악기의 기능스위치부 구성도,2 is a configuration diagram of a functional switch unit of an electronic musical instrument for carrying out the present invention;

제3도는 본 발명의 잇단음 연주 제어방법의 플로우챠트.3 is a flowchart of a method for controlling single note playing of the present invention.

Claims

In the first step of setting the automatic keyboard sound playing mode (MODE1-MODE4) from the on / off status of the up key K1 or the down key K2, and the order in which the keys are turned on, the keyboard section 1 is followed by the above mode setting. The second step of setting the note numbers (N1, N2, N3) (where N1 <N2 <N3) of the three-chord keys by judging the pressed keys, and the preset automatic note playing mode following the note number setting ( A third process of judging MODE1-MODE4), a fourth process of generating a corresponding pitch in order of note number N1, N2, and N3 in the case of the first mode MODE1, and the mode discrimination As a result, in the second mode (MODE2), the fifth step of outputting the corresponding pitch in the order of the note number N3, N2, and N1, and the second mode in the third mode (MOCE3). A sixth process of generating the corresponding instrument sound twice in one node in the order of No. N3, N2, N1, and then N1, N2, N3; In the fourth mode (MODE4), the seventh process of generating the corresponding instrument sound twice in one node in the order of the note number N1, N2, N3, followed by N3, N2, N1 over two beats. Automatic sound control method of the sound of the electronic musical instrument consisting of.

※ Note: The disclosure is based on the initial application.