KR970017160A - Measuring strength and weakness of key of electronic keyboard musical instrument - Google Patents
Measuring strength and weakness of key of electronic keyboard musical instrument Download PDFInfo
- Publication number
- KR970017160A KR970017160A KR1019950029791A KR19950029791A KR970017160A KR 970017160 A KR970017160 A KR 970017160A KR 1019950029791 A KR1019950029791 A KR 1019950029791A KR 19950029791 A KR19950029791 A KR 19950029791A KR 970017160 A KR970017160 A KR 970017160A
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- electronic keyboard
- musical instrument
- weakness
- keyboard musical
- purge
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- Electrophonic Musical Instruments (AREA)
Abstract
본 발명은 디지탈 피아노나 전자 키보드등과 같은 전자 건반악기에 피지이론을 직용하여 그 출력음량을 결정 하는 전자 건반악기의 타건의 강약 측정방법에 관한 것으로서, 건반의 상측 스위치와 하즉 스위치가 눌려지는 시간차를 입력 퍼지셀을 통과시켜 퍼지화하는 단계와, 민감도 모드에 따른 다수의 규칙들을 설정하는 단계와, 상기 퍼지화된 시간차를 상기 다수의 규칙들에 적용하여 퍼지화된 누름속도를 구하는 단계와, 상기 퍼지화된 누름속도를 출력 퍼지셋을 통과시켜 비퍼지화하는 단계로 이루어지는 것을 특징으로 한다.The present invention relates to a method for measuring the strength and weakness of a key of an electronic keyboard musical instrument which directly applies Fiji theory to an electronic keyboard musical instrument such as a digital piano or an electronic keyboard, and determines the output volume. Passing through an input purge cell to purge, setting a plurality of rules according to a sensitivity mode, applying the fuzzy time difference to the plurality of rules, and obtaining a purged press rate; And purging the purged pressing speed by passing through the output purge set.
본 발명에 의한 전자 건반악기의 타건의 강약 측정방법은 퍼지이론을 이용하여 누름속도를 결정한 후 출력하기 때문에, 작은 용량의 메모리가 필요하고, 어떠한 민감성 모드를 선택하더라도 모든 누름속도를 출력할 수 있어 출력음량의 한계성이 없어지는 효과가 있다.The strength and weakness measuring method of the keystroke of the electronic keyboard musical instrument according to the present invention uses a fuzzy theory to determine the pressing speed, so that a small amount of memory is required, and any pressing mode can be output even if any sensitivity mode is selected. There is an effect that the limit of output volume disappears.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명에 의한 전자 건반악기의 타건의 강약 측정방법을 도시한 흐름도,2 is a flowchart showing a method for measuring strength and weakness of a key of an electronic keyboard musical instrument according to the present invention;
제3도는 본 발명에 사용되는 퍼지셋을 도시한 도면으로서,(가)는 입력 퍼지셀, (나)는 출력 퍼지셀,3 is a view showing a fuzzy set used in the present invention, (a) an input purge cell, (b) an output purge cell,
제4도는 본 발명에 사용되는 민감성 모드의 그래프의 일 예이다.4 is an example of a graph of the sensitivity mode used in the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950029791A KR970017160A (en) | 1995-09-13 | 1995-09-13 | Measuring strength and weakness of key of electronic keyboard musical instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950029791A KR970017160A (en) | 1995-09-13 | 1995-09-13 | Measuring strength and weakness of key of electronic keyboard musical instrument |
Publications (1)
Publication Number | Publication Date |
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KR970017160A true KR970017160A (en) | 1997-04-30 |
Family
ID=66596503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019950029791A KR970017160A (en) | 1995-09-13 | 1995-09-13 | Measuring strength and weakness of key of electronic keyboard musical instrument |
Country Status (1)
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KR (1) | KR970017160A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7060890B2 (en) | 2003-03-04 | 2006-06-13 | Yamaha Corporation | Keyboard musical instrument structure |
-
1995
- 1995-09-13 KR KR1019950029791A patent/KR970017160A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7060890B2 (en) | 2003-03-04 | 2006-06-13 | Yamaha Corporation | Keyboard musical instrument structure |
KR100590128B1 (en) * | 2003-03-04 | 2006-06-19 | 야마하 가부시키가이샤 | Structure for keyboard musical instrument |
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