CN109345904A - Chinese fiddle musical note calculates drawing and preparation method thereof and the application in Chinese fiddle study - Google Patents
Chinese fiddle musical note calculates drawing and preparation method thereof and the application in Chinese fiddle study Download PDFInfo
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- CN109345904A CN109345904A CN201811329476.4A CN201811329476A CN109345904A CN 109345904 A CN109345904 A CN 109345904A CN 201811329476 A CN201811329476 A CN 201811329476A CN 109345904 A CN109345904 A CN 109345904A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
- G09B15/001—Boards or like means for providing an indication of chords
- G09B15/004—Non-electrically operated systems
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
- G10G7/00—Other auxiliary devices or accessories, e.g. conductors' batons or separate holders for resin or strings
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Abstract
It is restrained the present invention provides a kind of Chinese fiddle twelve-tone and calculates drawing, restraining to calculate to draw on drawing in Chinese fiddle twelve-tone has Chinese fiddle twelve-tone to restrain calculating figure, the phoneme patch of different effectual chord lengths can be made by restraining calculating drawing by Chinese fiddle twelve-tone, phoneme patch is applied in Chinese fiddle study, beginner can be allowed accurately to find phoneme, be conducive to the study of Chinese fiddle.
Description
Technical field
The present invention relates to Chinese fiddle technical fields, and in particular to a kind of Chinese fiddle musical note calculates figure and preparation method thereof and in Chinese fiddle
Application in study.
Background technique
Urheen kind phoneme patch on the market, such as Urheen phoneme patch, size compare limitation, and only fixed is several, cannot
Meet the crowd of different demands.Chinese fiddle phoneme location principle calculates complexity, and common people can only bring with auditory localization to beginner
Very big difficulty.There are many people for learning Chinese fiddle especially urheen in society now, and especially students in middle and primary schools and retired old man are adding
Enter among study Chinese fiddle, demand is big, and the maximum roadblock of the people for begining to learn Chinese fiddle is exactly that note positioning is difficult, and teacher imparts knowledge to students maximum
Difficult point be also for student correct phoneme.
Summary of the invention
It is an object of the present invention to solve the deficiency of the existing technology and provide a kind of Chinese fiddle musical notes to calculate figure and its production side
Method and the application in Chinese fiddle study.
The purpose of the present invention is what is be achieved through the following technical solutions:
The present invention provides a kind of Chinese fiddle twelve-tones to restrain the production method for calculating drawing, including Chinese fiddle ten is drawn on drawing
Two musical notes calculate figure, draw Chinese fiddle twelve-tone rule calculate figure the following steps are included:
(1) row and file are drawn on drawing, row is length scales, and file is to represent effectual chord length；
(2) position of the related each semitone of effectual chord length, calculation formula are as follows: Yn=Y × 0.9439^n are calculated, wherein Y is
Effectual chord length, Yn are from bridge to the distance of n-th of semitone；
(3) the corresponding each semitone of effectual chord length represented with the method in step (2), the top of file and bottom
Position, and at corresponding effectual chord length row with point be marked；
(4) effectual chord length that the top and bottom of file represent corresponds to the point of phoneme and is linked up with straight line, then other
The phoneme point of effectual chord length can be also distributed in proportion in Chinese fiddle twelve-tone rule calculating figure, and each effectual chord length phoneme point is above-mentioned company
The intersection point of x wire where the straight line to get up and the effectual chord length of file.
The production method that above-mentioned Chinese fiddle twelve-tone rule calculates drawing, in the step (1), the top of file is represented
Effectual chord length 26cm, bottom represent effectual chord length 44cm.
It is restrained the present invention provides a kind of Chinese fiddle twelve-tone and calculates drawing, be the drawing made by the above method.
Chinese fiddle twelve-tone is restrained calculating drawing and applied in Chinese fiddle study by the present invention, method are as follows:
(1) position for first determining Anchoring device for strings of Huqin-two-stringed bowed instrument is effectual chord length from bridge to very heavy lower edge, determines effectual chord length.
(2) phoneme can be determined according to effectual chord length, finds Chinese fiddle twelve-tone rule and calculates required effectual chord length in drawing
Corresponding row makes phoneme patch according to the position of each phoneme of effectual chord length；
(4) by phoneme be attached to barrel and it is very heavy between, by phoneme patch be rolled into tubular, phoneme paste both ends stick together,
User can determine the position of not unisonance according to phoneme patch.
Above-mentioned Chinese fiddle twelve-tone rule calculates application of the drawing in Chinese fiddle study and makes phoneme in the step (2)
The rule of patch is: being a semitone between the point of each adjacent two phoneme, the point of first phoneme is very heavy position from left to right；It presses
Two lattice are accounted for according to whole tone, semitone accounts for the regularly arranged of a lattice.
In conclusion by adopting the above-described technical solution, compared with prior art, the present invention having the advantage that
It is restrained the present invention provides a kind of Chinese fiddle twelve-tone and calculates drawing, restraining to calculate to draw on drawing in Chinese fiddle twelve-tone has recklessly
Qin twelve-tone rule calculates figure, is pasted by the phoneme that Chinese fiddle twelve-tone rule calculating drawing can make different effectual chord lengths, by phoneme
Patch is applied in Chinese fiddle study, beginner can be allowed accurately to find phoneme, is conducive to the study of Chinese fiddle.
Detailed description of the invention
Fig. 1 is the schematic diagram of Chinese fiddle twelve-tone rule calculating figure of the present invention；
Fig. 2 is the phoneme patch of effectual chord length 40cm of the present invention.
Specific embodiment
A specific embodiment of the invention is further described in detail with reference to the accompanying drawing.
Referring to Figure 1 and Fig. 2, it is restrained the present invention provides a kind of Chinese fiddle twelve-tone and calculates drawing, drawn recklessly on the drawing
Qin twelve-tone rule calculates figure, and Chinese fiddle twelve-tone rule calculating figure is used to make the phoneme patch of urheen kind, answers in the study of Chinese fiddle
With.
It is that the complicated formulas of phoneme location is reduced to intuitive application graph that Chinese fiddle twelve-tone, which restrains calculating figure, by chart
It is plotted on drawing, forms Chinese fiddle twelve-tone rule and calculate figure.Chinese fiddle twelve-tone rule calculating figure is that the present invention is pioneering, can be used for two
Recklessly, all string musics positioning such as jinghu, bowed stringed instrument with a thin wooden soundboard, high Hu, are a kind of innovative technological improvement products.
Restrained using Chinese fiddle twelve-tone of the present invention when calculating figure, if user measure bridge to very heavy distance,
It can be restrained in Chinese fiddle twelve-tone and find corresponding 12 musical note anchor point on calculating figure, be suitble to various stringed musical instruments and various brachiums not
Same crowd requires, simply, easy to use without calculating.
Chinese fiddle twelve-tone rule of the present invention calculates figure and is made of following methods:
(1) row and file are drawn on drawing, row is length scales, and file is to represent effectual chord length, and file is most
Upper end represents effectual chord length 26cm, and bottom represents effectual chord length 44cm.
(2) position of each semitone of related effectual chord length, calculation formula are as follows: Yn=Y × 0.9439^n, wherein Y are first calculated
For effectual chord length, Yn is from bridge to the distance of n-th of semitone.Method particularly includes: determine Chinese fiddle effectual chord length Y, Y multiplied by
0.9439 obtain be first semitone position, i.e., from bridge to the distance Y1 of first semitone；It is obtained with Y1 multiplied by 0.9439
To be first semitone position, i.e., from bridge to the distance Y2 of first semitone, and so on.
Therefore, the 94.39% of effectual chord length is the position of first semitone, calculates this each semitone according to this rule
Position.By taking 1-5 string as an example, as long as the distance of one semitone of 3-4,7-i, account for a lattice, other whole tones be all two semitones away from
From accounting for two lattice.
(3) with the method in step (2), the position of each semitone when effectual chord length is 26cm and 44cm is calculated, and right
It is marked, i.e., restrained at the top and bottom for calculating figure with click-through in Chinese fiddle twelve-tone with point at the effectual chord length row answered
Line flag.
(4) effectual chord length is linked up for the 26cm and 44cm point for corresponding to phoneme with straight line, then 26-44cm's is each effective
Chord length phoneme point can be also distributed in proportion in Chinese fiddle twelve-tone rule calculating figure, i.e., each effectual chord length phoneme point is above-mentioned links up
Straight line and effectual chord length where x wire intersection point.Referring to Figure 1, by taking limited chord length 40cm as an example, the position ※ is 40cm
Each phoneme of limited chord length.User tries to locate by following up a clue, phoneme point is accurate without calculating.
The Chinese fiddle twelve-tone rule calculating figure provided through the invention, so that it may find one corresponding 12 according to effectual chord length
Equal temperance phoneme table marks note just as long as D tune, G tune, F tune etc. press the regularity of distribution of interval.
Specifically, Chinese fiddle twelve-tone rule calculating figure can be used to make Chinese fiddle phoneme patch, method are as follows:
(1) position for first determining Anchoring device for strings of Huqin-two-stringed bowed instrument is effectual chord length from bridge to very heavy lower edge, determines effectual chord length.
In existing Chinese fiddle, such as: Xipi jinghu from bridge to very heavy distance be about 26 centimeters；Urheen adult male is about
It is 40 centimeters or so, general women is about 38 centimeters or so, and about 36 centimeters of pupil or so.Left hand elbow is put barrel by someone
On, it is very heavy to be placed exactly at little finger of toe metacarpophalangeal joints band.In addition, the type of Chinese fiddle also determines effectual chord length, and such as: jinghu has solid
Fixed range all cannot be changed arbitrarily regardless of the age and height of user is how many；The length of the effectual chord length of urheen also and
Personal preference, habit are related with the particular/special requirement of the music score of Chinese operas.
(2) after having set effectual chord length, so that it may according to effectual chord length come accordatura position.With the urheen effectual chord length of 40cm
For, the position ※ is each phoneme of the limited chord length of 40cm, first finds effectual chord length 40cm on Chinese fiddle twelve-tone rule calculating figure
That handle of gear phoneme figure is opened up out, then restrains the phoneme that calculating figure production effectual chord length is 40cm according to Chinese fiddle twelve-tone and pastes.
It (3) is a semitone between every two asterisk, first asterisk is very heavy position from left to right.Regardless of string,
Under the same effectual chord length, the distance of their 12 semitones is the same, as long as accounting for two lattice according to whole tone, semitone accounts for one
Lattice it is regularly arranged just.The phoneme of the effectual chord length 40cm made pastes as shown in Fig. 2, the length of phoneme patch and effectively
The length of chord length is identical.
(4) by phoneme be attached to barrel and it is very heavy between, by phoneme patch be rolled into tubular, both ends stick together.Then by phoneme
It sticks along very heavy lower edge is aligned, phoneme patch both ends is sticked together.It is careful not to too tight or too loose, is subject to and is able to rotate；It uses
When a certain phoneme turned into the direction that sight is conveniently seen, such as G tune 5-2 string.The direction of barrel is rotated when modulation,
To skilled, the position of a certain sound can be found by not seeing phoneme table also.
Phoneme on Chinese fiddle phoneme fingerboard is 12 sounds drawn according to twelve-tone equal temperament, therefore drawn on spinner handle
Bit line all has to comply with the raw rule formula of twelve-tone equal temperament: (n is the positive integer of 1-12 to 2n/12；If when n=12, which is just equal to
2, inverse is 0.5, i.e., from very heavy to from the 1/2 of bridge.Since the frequency of stringed musical instrument is inversely proportional with chord length, i.e., chord length is shorter,
Frequency is higher, so chord length shared by 12 phoneme lines of phoneme is the inverse of above-mentioned formula.The rule rate of 12 average rates is from bridge
It is the 8 degree high of very heavy phoneme to very heavy 1/2.Such as be high 8 degree of i at interior string sky string 1,1/2, it is at exterior string sky string 5,1/2
It is 8 degree high.
About the determination of coefficient 0.9439 in above-mentioned calculation formula Yn=Y × 0.9439^n, the coefficient be by measurement and
It is calculated.For 40 centimetres of effectual chord length, bridge 0cm, very heavy 40cm；It is subject to 1 sound of c major on piano, it will
String is transferred to consistent with piano c major 1 in Chinese fiddle sky string, next by urheen sliding phoneme and rises 1 frequency again by piano #1 (rising 1)
Unanimously, the distance from bridge to liter 1 is measured, such as being measured from bridge to rising 1 is 37.756,37.756/40=
0.9439, and so on, by the measurement of multiple data, obtaining mean coefficient is 0.9439；40-37.756=2.244 then
One semitone from it is very heavy be exactly 2.244 centimetres；According to this calculation method, it is shorter more to arrive high pitch effectual chord length, so sound is away from more
It is small.First high 8 degree tremble to high pitch tremble between be actually 12 semitones, include 5 whole tones, 2 semitones.By successively decreasing 12 times
Afterwards, the position that high pitch is trembled is exactly 20 centimetres of half of effectual chord length, i.e. frequency is inversely proportional with chord length, high 8 degree of sound vibration frequency
Rate is 2 times of the same level sound vibration frequency, and chord length is 2 inverse, i.e., 0.5 i.e. 1/2.This law is made into twelve-tone rule meter by the present invention
Nomogram provides conversion tool for production phoneme note.
Embodiment described above is merely to illustrate technical idea and feature of the invention, in the art its object is to make
Technical staff can understand the content of the present invention and implement it accordingly, patent model of the invention only cannot be limited with the present embodiment
It encloses, i.e., it is all according to same changes or modifications made by disclosed spirit, it still falls in the scope of the patents of the invention.
Claims (5)
1. a kind of production method that Chinese fiddle twelve-tone rule calculates drawing, which is characterized in that including drawing Chinese fiddle 12 on drawing
Musical note calculate figure, draw Chinese fiddle twelve-tone rule calculate figure the following steps are included:
(1) row and file are drawn on drawing, row is length scales, and file is to represent effectual chord length；
(2) position of each semitone of related effectual chord length, calculation formula are as follows: Yn=Y × 0.9439^n, wherein Y is effective are calculated
Chord length, Yn are from bridge to the distance of n-th of semitone；
(3) position of the corresponding each semitone of effectual chord length represented with the method in step (2), the top of file and bottom
It sets, and is marked at corresponding effectual chord length row with point；
(4) point that the effectual chord length that the top and bottom of file represent corresponds to phoneme is linked up with straight line, then other are effective
The phoneme point of chord length can be also distributed in proportion in Chinese fiddle twelve-tone rule calculating figure, and each effectual chord length phoneme point is above-mentioned links up
Straight line and file effectual chord length where x wire intersection point.
2. the production method that Chinese fiddle twelve-tone rule according to claim 1 calculates drawing, which is characterized in that in the step
(1) in, the top of file represents effectual chord length 26cm, and bottom represents effectual chord length 44cm.
3. a kind of Chinese fiddle twelve-tone rule calculates drawing, which is characterized in that for the drawing made by claim 1 the method.
4. Chinese fiddle twelve-tone rule calculates application of the drawing in Chinese fiddle study, which is characterized in that by Chinese fiddle as claimed in claim 3
Twelve-tone rule calculates drawing and applies in Chinese fiddle study；Method are as follows:
(1) position for first determining Anchoring device for strings of Huqin-two-stringed bowed instrument is effectual chord length from bridge to very heavy lower edge, determines effectual chord length.
(2) phoneme can be determined according to effectual chord length, it is corresponding finds required effectual chord length in Chinese fiddle twelve-tone rule calculating drawing
Row, according to the position of each phoneme of effectual chord length make phoneme patch；
(4) by phoneme be attached to barrel and it is very heavy between, by phoneme patch be rolled into tubular, phoneme paste both ends stick together, use
Person can determine the position of not unisonance according to phoneme patch.
5. Chinese fiddle twelve-tone rule according to claim 4 calculates application of the drawing in Chinese fiddle study, which is characterized in that
In the step (2), the rule of production phoneme patch is: it is a semitone between the point of each adjacent two phoneme, first from left to right
The point of phoneme is very heavy position；Two lattice are accounted for according to whole tone, semitone accounts for the regularly arranged of a lattice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811329476.4A CN109345904A (en) | 2018-11-09 | 2018-11-09 | Chinese fiddle musical note calculates drawing and preparation method thereof and the application in Chinese fiddle study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811329476.4A CN109345904A (en) | 2018-11-09 | 2018-11-09 | Chinese fiddle musical note calculates drawing and preparation method thereof and the application in Chinese fiddle study |
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| CN109345904A true CN109345904A (en) | 2019-02-15 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2678039Y (en) * | 2004-02-20 | 2005-02-09 | 黄奇齐 | Huqin intonation device |
| CN1805002A (en) * | 2006-01-12 | 2006-07-19 | 深圳市蔚科电子科技开发有限公司 | Pitching instrument and its implementation method |
| CN203134180U (en) * | 2012-11-09 | 2013-08-14 | 张胜祥 | Musical instrument electronic simulation learning tool |
| CN203397555U (en) * | 2013-08-26 | 2014-01-15 | 韩盟 | A violin fingering exercising apparatus |
| CN106251843A (en) * | 2016-08-04 | 2016-12-21 | 周安民 | Musical sound method for determining position in stringed musical instrument |
| CN107146596A (en) * | 2017-05-13 | 2017-09-08 | 张志炎 | Chinese 5 degree of tone correcting devices of tuning up of Chinese fiddle |
| CN107464549A (en) * | 2016-06-03 | 2017-12-12 | 郑国忠 | Musical instrument device |
-
2018
- 2018-11-09 CN CN201811329476.4A patent/CN109345904A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2678039Y (en) * | 2004-02-20 | 2005-02-09 | 黄奇齐 | Huqin intonation device |
| CN1805002A (en) * | 2006-01-12 | 2006-07-19 | 深圳市蔚科电子科技开发有限公司 | Pitching instrument and its implementation method |
| CN203134180U (en) * | 2012-11-09 | 2013-08-14 | 张胜祥 | Musical instrument electronic simulation learning tool |
| CN203397555U (en) * | 2013-08-26 | 2014-01-15 | 韩盟 | A violin fingering exercising apparatus |
| CN107464549A (en) * | 2016-06-03 | 2017-12-12 | 郑国忠 | Musical instrument device |
| CN106251843A (en) * | 2016-08-04 | 2016-12-21 | 周安民 | Musical sound method for determining position in stringed musical instrument |
| CN107146596A (en) * | 2017-05-13 | 2017-09-08 | 张志炎 | Chinese 5 degree of tone correcting devices of tuning up of Chinese fiddle |
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Application publication date: 20190215 |