CN101551996A - Electronic plucked instrument and pronunciation control method thereof - Google Patents
Electronic plucked instrument and pronunciation control method thereof Download PDFInfo
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- CN101551996A CN101551996A CNA2009103022020A CN200910302202A CN101551996A CN 101551996 A CN101551996 A CN 101551996A CN A2009103022020 A CNA2009103022020 A CN A2009103022020A CN 200910302202 A CN200910302202 A CN 200910302202A CN 101551996 A CN101551996 A CN 101551996A
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Abstract
An electronic plucked instrument and its pronunciation control method, in which the electronic plucked instrument includes central processing unit, bit yield, voice output unit, finger board keys and music wire pronunciation bond, and the finger board keys include discretional one or two kinds of musical scale keys and chord keys. The aforementioned pronunciation control method includes storing the musical scale musical series and chord musical series respectively corresponding to each musical scale keys and their combination, chord keys and their combination into the bit yield with each musical tones contained in each musical scale musical series or chord musical series corresponding to music wire pronunciation keys one by one, the central processing unit detecting the operation semaphore of musical scale keys and chord keys and fixing on the current musical series and chord musical series, and the central processing unit commanding the bit yield to moving out the musical source semaphore corresponding to the music wire pronunciation keys and conveying the voice output unit to give off the corresponding musical tones based on the operation semaphore of music wire pronunciation keys. The invention only needs to touch the finger board keys once, then can play a section of musical scale or one chord continuously, which reduces the difficulty in playing musical scale and chord.
Description
Technical field
The present invention relates to the musical instrument field, relate in particular to electronic plucked instrument and pronunciation control method thereof.
Background technology
Guitar is a kind of plucked instrument, and its tone color is sweet, the graceful style of outward appearance, and it is not high to add its price, is easy to carry and is fit to sing and play by oneself, organizes little band, is subjected to very much people, especially youthfully likes.Guitar has six roots of sensation string, and the neck fingerboard is provided with 12 to 18 grades, during performance is exactly with left hand this six roots of sensation string to be pressed tightly to constitute various scales and chord on each grade, and the right hand is controlled the pronunciation of six roots of sensation string simultaneously.3,4,5,6,7,1 the operation of playing such as in first position (the simplest commonly used position) that C transfers is exactly:
3---by the 4th string the 2nd product, play the 4th string simultaneously;
4---by the 4th string the 3rd product, play the 4th string simultaneously;
5---not according to the 3rd string, play the 3rd string simultaneously;
6---by the 3rd string the 2nd product, play the 3rd string simultaneously;
7---not according to the 2nd string, play the 2nd string simultaneously;
1---by the 2nd string the 1st product, play the 2nd string simultaneously.
Leopard peeps one spot, and simple scale is played the beginner and estimated also to need a large amount of repeating just can learn grasp by heart, will learn more to understand that a lot of music theory knowledge just know reason wherein, could play more scale, more tonality, and the chord of more complexity.
Begin to have electronic plucked instrument at present on the market, the ZE-ZG electronic guitar of producing as Yamaha company.It is very similar to wooden guitar or electric guitar, six roots of sensation string is arranged, also fingerboard is provided with 12 product simultaneously, every product have six press keys, promptly have 72 grade buttons, the sound that all corresponding one by one a certain string of each grade button is sent out fixing, its playing method is almost completely identical with normal wood guitar electric guitar, obviously still need just can learn to play through a large amount of repeating.
Summary of the invention
Technical matters to be solved by this invention is: the electronic plucked instrument pronunciation control method is provided, to simplify its button operation, reduces and play difficulty.
Technical matters to be solved by this invention is: a kind of electronic plucked instrument is provided, to simplify its button, strengthens operability, thereby can help not enriching convenient performance of personnel of instrument playing experience.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of electronic plucked instrument pronunciation control method, described electronic plucked instrument comprises central processing unit, storage unit, voice output unit, from top to bottom vertically arranges and be arranged on fingerboard button and at least three string pronunciation button on/ofves that are arranged parallel to each other and link to each other with central processing unit that the some and central processing unit on the electronic plucked instrument links to each other, and described fingerboard button comprises any one or two kinds in scale button, the chord button; Described pronunciation control method comprises:
Store each scale button and combination thereof, chord button and combination thereof in advance and distinguish corresponding the scale series of sound and the chord series of sound in storage unit, each musical sound that is comprised in described each scale series of sound or each chord series of sound is corresponding with a string pronunciation button on/off respectively;
Described central processing unit detects the operation signal that touches by described scale button or chord button, promptly searches from storage unit according to this operation signal and determines the current scale series of sound or the chord series of sound;
Central processing unit detects the operation signal of described string pronunciation button on/off again, and accesses operated string pronunciation button on/off pairing sound source signal in the musical sound scope of the described current scale series of sound or the chord series of sound according to the operation signal location of instruction that detects the string pronunciation button on/off and flow to the voice output unit and send corresponding musical sound.
Further, corresponding to the scale button, all musical sounds of described electronic plucked instrument are according to continuous from low to high order, with some musical sounds is that one group and segmentation form N the scale series of sound from low to high, the separately corresponding respectively scale series of sound of each scale button, and the combination of two or more scale buttons whenever is also corresponding the scale series of sound or a correspondence that is different from the pairing scale series of sound of any one scale button in this combination is set a chord series of sound is set.
Further, corresponding to the chord button, each optionally is combined into musical sound some chord series of sound with two degree, three degree, four degree, five degree, six degree or octave relation described chord button, and whenever two or more chord key combination are also corresponding the chord series of sound or a correspondence that is different from the pairing chord series of sound of any one chord button in this combination is set a scale series of sound is set.
Further, described central processing unit is after having determined current the scale series of sound or the chord series of sound, though promptly touch by scale button or chord button whether finished its operation signal and still keep this series of sound state constant, detect another fingerboard button until central processing unit and touch by operation signal and switch to the pairing series of sound state of this another fingerboard button again.
Further, the some higher musical sound overlaid in the scale series of sound of the scale button that the some low musical sounds in the scale series of sound of described each scale button are adjacent with top, its fingerboard position;
Some low musical sound overlaid in the scale series of sound of the scale button that the some higher musical sound in the scale series of sound of described each scale button is adjacent with below, its fingerboard position;
The arrangement of the described scale series of sound is any one of following arrangement mode:
1,2,3,4,5,6,7,1 coherent arrangement;
1,2,3,5,6,1 coherent arrangement;
1,2, b3,4, b5,6, b7,1 coherent arrangement;
1, #1,2, #2,3,4, #4,5, #5,6, #6,7,1 coherent arrangement.
Further, the double bass in the scale series of sound of described each scale button links to each other in proper order with descant in the pairing scale series of sound of scale button adjacent with top, its fingerboard position;
Double bass in descant in the pairing scale series of sound of described each the scale button scale series of sound corresponding with the scale button adjacent with below, its fingerboard position links to each other in proper order;
The arrangement of the described scale series of sound is any one of following arrangement mode:
1,2,3,4,5,6,7,1 coherent arrangement;
1,2,3,5,6,1 coherent arrangement;
1,2, b3,4, b5,6, b7,1 coherent arrangement;
1, #1,2, #2,3,4, #4,5, #5,6, #6,7,1 coherent arrangement.
Further, the high octave of the scale series of sound of some scale buttons of the scale series of sound of described each scale button and its fingerboard position top ground is identical;
The low octave of the scale series of sound of some scale buttons of the scale series of sound of described each scale button and below, its fingerboard position ground is identical;
Above or below some scale buttons above or below described are meant adjacent one, or be separated by one, two the scale button of perhaps being separated by.
Further, described chord button comprises F, G and three chord buttons of C, vertical or horizontal being adjacent to of described three chord buttons is located on the fingerboard of electronic plucked instrument with the position relation of upper, middle and lower or left, center, right, and putting in order between described three chord buttons is F, G, C or F, C, G.
Further, described chord button also comprises Dm, Em and three chord buttons of Am, vertical or horizontal being adjacent to of three chord buttons of described Dm, Em and Am designed on the fingerboard of electronic plucked instrument with the position relation of upper, middle and lower or left, center, right, and putting in order between three chord buttons of described Dm, Em and Am is Dm, Em, Am or Dm, Am, Em; The design of three chord buttons of described Dm, Em and Am is on the horizontal left side or the right side of described F, G, three chord buttons of C, or F, G, three chord buttons of C position above or below longitudinally.
On the other hand, the present invention also provides a kind of electronic plucked instrument that adopts above-mentioned any described pronunciation control method, and described electronic plucked instrument is any one in the following musical instrument: electronic guitar, electronics Chinese lute, electronics liuqin, electronics yu-kin, electronics trichord, electronics Zheng, electronic harp.
The invention has the beneficial effects as follows: the present invention produces continuous scale pronunciation by pressing all strings of key definition with single scale, and single chord button substitutes the chord fingering of the complexity of common guitar (comprising as other musical instruments such as Chinese lute), greatly alleviated the operation burden of player's both hands, when playing one section melody continuously or play a chord rhythm figure, only need touch by scale button or chord button, can pronounce by stirring different string pronunciation button on/ofves, play and have more operability, and be difficult for makeing mistakes; Because simple to operateization as long as general people has some music general knowledge, sung such as meeting, just can directly play.
Description of drawings
Fig. 1 is the appearance assumption diagram of one embodiment of the present of invention electronic guitar.
Fig. 2 is the schematic block circuit diagram of one embodiment of the present of invention electronic guitar.
Fig. 3 for the scale button of electronic guitar embodiment of the present invention at the give a definition corresponding relation synoptic diagram of each string pronunciation of natural major scale pattern.
Fig. 4 for each scale button of electronic guitar embodiment of the present invention at the give a definition corresponding relation synoptic diagram of each string pronunciation of five-tone scale pattern.
Fig. 5 for the part scale button of electronic guitar embodiment of the present invention at the give a definition corresponding relation synoptic diagram of pronunciation of each string of chromatic scale pattern.
Fig. 6 is the corresponding relation synoptic diagram that the part chord of electronic guitar embodiment of the present invention is pressed each string pronunciation of key definition.
Fig. 7 defines the corresponding relation synoptic diagram of each string pronunciation for part scale button combination button under natural major scale pattern of electronic guitar embodiment of the present invention.
Fig. 8 is the corresponding relation synoptic diagram of the chord series of sound for part scale button combination button under natural major scale pattern of electronic guitar embodiment of the present invention defines each string pronunciation.
Fig. 9 is the corresponding relation synoptic diagram of the scale series of sound for the part chord button of electronic guitar embodiment of the present invention in each string pronunciation of giving a definition of combination button situation.
Embodiment
As shown in Figures 1 and 2, the invention provides a kind of electronic guitar and pronunciation control method thereof.Described electronic guitar comprises fingerboard 10, body 12, control circuit and power circuit 3.Described control circuit comprises the central processing unit 20 as core, the fingerboard button that links to each other with central processing unit 20, string pronunciation button on/off 24, storage unit 25, voice output unit 26 and control panel 27, wherein, described fingerboard button comprise in scale button 22, the chord button 23 any one or be provided with two kinds simultaneously, in the embodiment shown in fig. 1, promptly be provided with scale button 22 and chord button 23 simultaneously; And described storage unit 25 can adopt the Flash flash memory.Described control panel 27 is used to carry out various function setting, mainly comprises functions such as modified tone, selection scale pattern, conversion tone color are set.Described power circuit 3 provides power supply for the The whole control circuit.
Described pronunciation control method comprises:
Each scale button and combination thereof of storage in storage unit in advance, corresponding the scale series of sound and the chord series of sound are distinguished in chord button and combination thereof, each musical sound that described each scale series of sound or each chord series of sound are comprised is corresponding with a string pronunciation button on/off respectively, when the musical sound quantity that is comprised at the single scale series of sound or the chord series of sound is identical with string pronunciation button on/off quantity, this single scale series of sound or all musical sounds and string pronunciation button on/off that the chord series of sound comprised are one-to-one relationship just, and when the musical sound quantity of the scale series of sound or the chord series of sound is less than the quantity of string pronunciation button on/off, also can come corresponding one by one by all musical sounds that per two or per three scale series of sound or the chord series of sound are comprised with described string pronunciation button on/off, for example: each scale series of sound comprises three musical sounds, and the string pronunciation button on/off is provided with six, then six musical sounds that comprised by two scale series of sound come corresponding one by one with six string pronunciation button on/ofves, but, this while by all musical sounds of two or three series of sound (the scale series of sound or the chord series of sound) and all string pronunciation button on/ofves one to one mode in all musical sounds of the single series of sound and all string pronunciation button on/ofves mode one to one as the aforementioned not aspect the operation convenience of playing;
Detect the operation signal of scale button or chord button by described central processing unit, and search from storage unit according to this operation signal and to determine the current scale series of sound or the chord series of sound;
Central processing unit detects the operation signal of described string pronunciation button on/off again, and access operated string pronunciation button on/off pairing sound source signal in the musical sound scope of the described current scale series of sound or the chord series of sound according to the operation signal location of instruction that detects the string pronunciation button on/off and flow to the voice output unit and send corresponding musical sound, described musical sound is meant the sound that an independent intrinsic musical alphabet and roll call are arranged in the described electronic plucked instrument.
Wherein, described scale button 22 is located on the fingerboard 10 and with central processing unit 20 and links to each other, described scale button 22 be according to scale from low paramount order from top to down single-row or multiple row vertically arrange and be arranged on the fingerboard 10, in Fig. 1, Fig. 3, embodiment shown in Figure 4, one has 9 single-row vertical arrangements of scale button is arranged on the fingerboard, preferably, the natural major scale (Fig. 3) of described scale button 22 and five-tone scale (Fig. 4) range scope reach 5 octaves of 4 half-sums.All musical sounds of described scale button 22 and electronic plucked instrument are corresponding one by one and form some scale series of sound 30 according to from low to high sequential segment, each scale button 22 equal correspondence is provided with a scale series of sound, but also can a scale series of sound be set or a chord series of sound is set corresponding to the combination of every two or more scale buttons 22.The combination of described scale button 22 is meant pairing state when touching by two or more scale buttons simultaneously, and the determined scale series of sound is different from any one scale button 22 pairing scale series of sound in this combination under assembled state.Corresponding relation for scale button and the scale series of sound or the chord series of sound can be further referring to Fig. 3, Fig. 4, Fig. 5, Fig. 7 and Fig. 8.
As shown in Figure 3, Figure 4, the scale series of sound 30 quantity are 9, and the quantity of scale button 22 also is 9, each scale button 22 corresponding scale series of sound.Among Fig. 3 ~ Fig. 5, for ease of distinguishing each scale button 22 and string pronunciation button on/off 24, and according to scale button 22 on fingerboard 10 from top to bottom put in order with the scale button respectively number consecutively be scale 1 key, scale 2 keys ..., scale 9 keys, string pronunciation button on/off 24 then with its from left to right number consecutively that puts in order on body 12 be 6 strings, 5 strings ..., 1 string (see figure 6), but then be 6,5,4,3,2,1 string of representing the string pronunciation button on/off with Roman number VI, V, IV, III, II, I respectively in Fig. 3, Fig. 4, Fig. 5, Fig. 7, Fig. 8 and Fig. 9.
Fig. 7 shows the scale key combination under the assembled state and the corresponding relation of the scale series of sound, shown in Fig. 7 is the corresponding relation synoptic diagram that part scale button combination button under natural major scale pattern defines each string pronunciation, any one independent scale button 22 is all to there being a scale series of sound 30, and when touching by two scale buttons 22 simultaneously, then produce a new scale series of sound 301.When pressing scale 1 key separately, the corresponding scale series of sound is 3,4,5,6,7,1, when pressing scale 2 keys separately, the corresponding scale series of sound is 6,7,1,2,3,4, and when pressing scale 1 key and scale 2 keys simultaneously (" 1+2 " representative presses scale 1 key and scale 2 keys simultaneously among the figure, and " 2+3 ", " 3+4 ", " 4+5 " are similar implication), the corresponding scale series of sound is 5,6,7,1,2,3.
Fig. 8 then shows the corresponding relation of scale key combination and the chord series of sound under the assembled state, shown in the figure for touching simultaneously by scale 1,2,3 keys, perhaps scale 2,3,4 keys, perhaps scale 3,4,5 keys, thereby correspondingly produce the new chord series of sound 311.
The arrangement of the series of sound of scale described in the present invention can be any one of following arrangement mode: natural major scale 1,2,3,4,5,6,7,1 coherent arrangement (as shown in Figure 3);
The coherent arrangement (not illustrating in the accompanying drawing) of minor scale 6,7,1,2,3,4,5,6;
Five- tone scale 1,2,3,5,6,1 coherent arrangement (as shown in Figure 4);
1,2, b3,4, b5,6, b7,1 coherent arrangement---Blues scale (not illustrating in the accompanying drawing);
1, #1,2, #2,3,4, #4,5, #5,6, #6,7,1 coherent arrangement (as shown in Figure 5).
Certainly, can also there be other scale to arrange, as the national music mode of China:
Mode of ancient Chinese music formula---1,2,3,5,6,1;
Negotiate the transfer of formula---2,3,5,6,1,2;
The angle mode---3,5,6,1,2,3;
Note of the ancient Chinese mode---5,6,1,2,3,5;
The plumage mode---6,1,2,3,5,6, etc., these all do not provide accompanying drawing to do more explanation.
Wherein, when in the above-mentioned various arrangement modes of being arranged as of the described scale series of sound any one, some higher musical sound overlaid in the scale series of sound of the scale button 22 that the some low musical sound in the scale series of sound of described each scale button 22 is adjacent with its top, such as the 2nd among Fig. 3,4,6,8 scale keys than bass 6,7,1 just respectively with its above adjacent scale key 1,3,5,7 keys than high pitch 6,7,1 overlaid; Some in the scale series of sound of the some higher musical sound in the scale series of sound of described each scale button and its adjacent scale button in below than end musical sound overlaid, as the 2nd among Fig. 3,4,6,8 scale keys than high pitch 3,4 just with its below adjacent scale key 3,5,7,9 keys than bass 3,4 overlaids.
Fig. 5 shows is the scale button at the give a definition corresponding relation synoptic diagram of pronunciation of each string of chromatic scale pattern, double bass in the scale series of sound of each scale button with its adjacent pairing scale series of sound of scale button in top in descant link to each other in proper order, as the double bass # 4 in the scale series of sound of 2 keys of the scale among Fig. 5 just order be connected in descant 4 in the scale series of sound of scale 1; Descant in the pairing scale series of sound of described each scale button links to each other in proper order with double bass in the series of sound corresponding with its adjacent scale button in below, such as just the be linked in sequence double bass 1 of scale 3 keys of the descant 7 of 2 keys of scale among the figure.
The high octave of the scale series of sound of some scale buttons of the scale series of sound of each scale button of electronic plucked instrument of the present invention and top, its fingerboard position ground is identical; The low octave of the scale series of sound of some scale buttons of the scale series of sound of described each scale button and below, its fingerboard position ground is identical; Above or below some scale buttons above or below described are meant adjacent one, or be separated by one, two the scale button of perhaps being separated by.Among Fig. 4, the scale series of sound 1,2,3,5,6,1 of scale 3 keys is just identical than be separated by one the high octave of the series of sound 1,2,3,5,6,1 ground of scale 1 key, its top; The scale series of sound 1,2,3,5,6,1 of these scale 3 keys also is separated by than its below simultaneously, and one scale button---the scale series of sound 1,2,3,5,6, the 1 low octave ground of scale 5 keys is identical.
As shown in Figure 1, described chord button comprises F, G and three chord buttons of C, and three chord buttons of described F, G and C vertically are adjacent to Position Design with upper, middle and lower on fingerboard.Among Fig. 1, the chord button also comprises Dm, Em and three chord buttons of Am in addition, and three chord buttons of described Dm, Em and Am also are vertically to be adjacent to vertically design on fingerboard with the position of upper, middle and lower; The design of three chord buttons of Dm described in the figure, Em and Am is on the horizontal left side or the right side of described chord key F, G, C, simultaneously the also position above or below F, G, three chord buttons of C.Should be appreciated that, chord button F, G and C can also F, C, the order of G vertically is adjacent to Position Design with upper, middle and lower on fingerboard, same Dm, Em and three chord buttons of Am also can Dm, Am and the order of Em vertically be adjacent to Position Design with upper, middle and lower on fingerboard.In addition, chord button 23 also is not limited to above-mentioned six, and it can also be provided with remaining chord button, as: with musical alphabets such as B, #F, #C, #G, #D, #A is big minor triad or other chord of root sound.
And as Fig. 6 and shown in Figure 9, each chord button 23 correspondence respectively is provided with a chord series of sound, mode that can also the chord key combination is provided with the corresponding chord series of sound, form a new chord series of sound or form a scale series of sound by touching simultaneously by two or more chord buttons, this new chord series of sound be different from touch simultaneously by each chord button 23 in any one pairing chord series of sound.
For example among Fig. 6, when pressing G chord key, it is 5,7,2,5,7,5 that 6 ~ 1 string pronunciation button on/ofves pronounce, it is the chord series of sound of G Major chord, when pressing Am chord key, the sound that 6 ~ 1 string pronunciation button on/ofves are sent out is 3,6,3,6,1,3, is the chord series of sound of A minor triad, and the sound the 5,7,2,5,7, the 4th that 6 ~ 1 string pronunciation button on/ofves are sent out during simultaneously by G and F chord key, the chord series of sound of G dominant seventh chord.
And shown in Fig. 9, then be to touch at the same time by F, G, C key, perhaps G, C key, perhaps F, C key, perhaps G, Am key perhaps when C, Am key, correspondingly produce a scale series of sound 302.
Each chord series of sound optionally combines musical sound with two degree, three degree, four degree, five degree, six degree or octave relation, as shown in Figure 6, in the chord series of sound of F key correspondence, the pairing musical sound 4 of 6 strings of string pronunciation button on/off is five degree relations with the pairing musical sound 1 of 5 strings of string pronunciation button on/off.And in the corresponding chord series of sound of G+F combination, the pairing musical sound 7 of 5 strings of string pronunciation button on/off is three degree relations with the corresponding musical sound 2 of 4 strings of string pronunciation button on/off; The pairing musical sound 2 of 4 strings of string pronunciation button on/off is four degree relations with the corresponding musical sound 5 of 3 strings of string pronunciation button on/off; And the pairing musical sound 3 of 1 string of the pairing musical sound 2 of 2 strings of string pronunciation button on/off and string pronunciation button on/off is two degree relations in the corresponding chord series of sound of Em+Am combination; Because the existence of the combination chord series of sound, the chord series of sound 31 quantity of electronic plucked instrument of the present invention are greater than the quantity of described chord button 23, have only six as the chord button 23 among Fig. 6: F, G, C, Dm, Em and Am, and the chord series of sound 31 has 8: the F Major chord of 4-1-4-6-1-4, the G Major chord of 5-7-2-5-7-5, the C Major chord of 5-1-3-5-1-3, the D minor triad of 2-6-2-4-6-2, the E minor triad of 3-7-3-5-7-3, the A minor triad of 3-6-3-6-1-3, the G dominant seventh chord of 5-7-2-5-7-4, and the E minor seventh chord of 3-7-3-5-2-3.
The corresponding relation of above-mentioned each the scale button 22 and the scale series of sound, the chord series of sound and each chord button 23 all are stored in the storage unit 25 by modes such as programmings in advance with the corresponding relation of the chord series of sound, the scale series of sound.
In the embodiment shown in fig. 1, string pronunciation button on/off 24 is provided with six altogether, and six string pronunciation button on/ofves 24 are to be arranged on the body 12 and with central processing unit to link to each other with laterally arranging in parallel to each other, and the quantity of string pronunciation button on/off 24 also can change to some extent certainly, for example three, four or five, perhaps more.And it can also be seen that from Fig. 1, Fig. 3 to Fig. 9 the quantity of described string pronunciation button on/off 24 equates with the musical sound quantity that each the scale series of sound 30 or the chord series of sound 31 are comprised---all be 6.
When playing, promptly detect the operation signal of scale button 22 or chord button 23 by described central processing unit 20, and search from storage unit 25 according to this operation signal and to determine the current scale series of sound or the chord series of sound, when having only single scale button 22 or chord button 23 that operation signal is arranged, promptly from storage unit 25, search the pairing scale series of sound of this single button or the chord series of sound and be defined as the current scale series of sound or the chord series of sound, and when detecting when being the key combination situation of touching simultaneously by two or more scale buttons 22 or chord button 23, then correspondingly search the pairing scale series of sound of this key combination or the chord series of sound and be defined as the current scale series of sound or the chord series of sound;
After having determined current the scale series of sound or the chord series of sound, promptly in the scope of the current scale series of sound or the chord series of sound, central processing unit 20 is again according to the operation signal of string pronunciation button on/off 24 and the location of instruction 25 accesses corresponding sound source signal and flows to voice output unit 26 and send corresponding musical sound.
Play for convenient, described scale button 22 and/or chord button 23 can be designed to keep automatically button, no matter that is: described central processing unit 20 has determined behind current scale or the chord series of sound state whether this fingerboard button has finished its operation signal and still kept this series of sound state constant, detect until central processing unit 20 and just to switch to this another fingerboard button or the pairing series of sound state of key combination after another fingerboard button or key combination have new operation signal, central processing unit 20 accesses corresponding sound source signal according to the new series of sound location of instruction 25 again and flows to voice output unit 26 and send corresponding musical sound, for example: as shown in Figure 3, when touching by scale 1 key, determine that promptly current is scale 1 state, and can keep this scale state always, unclamp touch by scale 1 key the time scale remaining unchanged still; Have only that scale 1 state just switches to other scale state or chord state when touching by other scale key or chord key again.Above-mentioned only is to be that example is set forth the present invention with the electronic guitar, and is not to limit the scope of protection of present invention with this.And such scheme still can be applicable to electronic guitar other electronic plucked instruments in addition, for example: electronics Chinese lute, electronics liuqin, electronics yu-kin, electronics trichord, electronics Zheng, electronic harp etc., can reach the pronunciation of effective these musical instruments of control equally, and simplify the operation, reduce the effect of playing difficulty.
Also be noted that at last, for simplicity, every in instructions of the present invention need be with the music score note mode of numbered musical notation note spectrum of having indicated all having adopted of pitch relation, because the high point of articulation and the low point of articulation of numbered musical notation note all are difficult to typing in Chinese character or English Typing, so the high point of articulation of all numbered musical notation notes and the low point of articulation are all omitted in the literary composition, and the pitch trend that occurs continuous numbered musical notation note herein all is with from low to high unified pattern appearance from left to right.
Claims (10)
1. electronic plucked instrument pronunciation control method, described electronic plucked instrument comprises central processing unit, storage unit, voice output unit, vertically arranges the fingerboard button that is arranged on the some and central processing unit on the electronic plucked instrument and links to each other, string pronunciation button on/off and the power circuit that at least three are arranged parallel to each other and link to each other with central processing unit from top to bottom, it is characterized in that: described fingerboard button comprises any one or two kinds in scale button, the chord button; Described pronunciation control method comprises:
Store each scale button and combination thereof, chord button and combination thereof in advance and distinguish corresponding the scale series of sound and the chord series of sound in storage unit, each musical sound that is comprised in described each scale series of sound or each chord series of sound is corresponding with a string pronunciation button on/off respectively;
Described central processing unit detects the operation signal that touches by described scale button or chord button, promptly searches from storage unit according to this operation signal and determines the current scale series of sound or the chord series of sound;
Central processing unit detects the operation signal of described string pronunciation button on/off again, and accesses operated string pronunciation button on/off pairing sound source signal in the musical sound scope of the described current scale series of sound or the chord series of sound according to the operation signal location of instruction of detected string pronunciation button on/off and flow to the voice output unit and send corresponding musical sound.
2. electronic plucked instrument pronunciation control method as claimed in claim 1, it is characterized in that: corresponding to the scale button, all musical sounds of described electronic plucked instrument are according to continuous from low to high order, with some musical sounds is that one group and segmentation form N the scale series of sound from low to high, the separately corresponding respectively scale series of sound of each scale button, and the combination of two or more scale buttons whenever is also corresponding the scale series of sound or a correspondence that is different from the pairing scale series of sound of any one scale button in this combination is set a chord series of sound is set.
3. electronic plucked instrument pronunciation control method as claimed in claim 1, it is characterized in that: corresponding to the chord button, each optionally is combined into musical sound some chord series of sound with two degree, three degree, four degree, five degree, six degree or octave relation described chord button, and whenever two or more chord key combination are also corresponding the chord series of sound or a correspondence that is different from the pairing chord series of sound of any one chord button in this combination is set a scale series of sound is set.
4. electronic plucked instrument pronunciation control method as claimed in claim 1, it is characterized in that: described central processing unit is after having determined current the scale series of sound or the chord series of sound, though promptly touch by scale button or chord button whether finished its operation signal and still keep this series of sound state constant, detect another fingerboard button until central processing unit and touch by operation signal and switch to the pairing series of sound state of this another fingerboard button again.
5. electronic plucked instrument pronunciation control method as claimed in claim 2 is characterized in that: the some higher musical sound overlaid in the scale series of sound of the scale button that the some low musical sounds in the scale series of sound of described each scale button are adjacent with top, its fingerboard position;
Some low musical sound overlaid in the scale series of sound of the scale button that the some higher musical sound in the scale series of sound of described each scale button is adjacent with below, its fingerboard position;
The arrangement of the described scale series of sound is any one of following arrangement mode:
1,2,3,4,5,6,7,1 coherent arrangement;
1,2,3,5,6,1 coherent arrangement;
1,2, b3,4, b5,6, b7,1 coherent arrangement;
1, #1,2, #2,3,4, #4,5, #5,6, #6,7,1 coherent arrangement.
6. electronic plucked instrument pronunciation control method as claimed in claim 2 is characterized in that: the double bass in the scale series of sound of described each scale button links to each other in proper order with descant in the pairing scale series of sound of scale button adjacent with top, its fingerboard position;
Double bass in descant in the pairing scale series of sound of described each the scale button scale series of sound corresponding with the scale button adjacent with below, its fingerboard position links to each other in proper order;
The arrangement of the described scale series of sound is any one of following arrangement mode:
1,2,3,4,5,6,7,1 coherent arrangement;
1,2,3,5,6,1 coherent arrangement;
1,2, b3,4, b5,6, b7,1 coherent arrangement;
1, #1,2, #2,3,4, #4,5, #5,6, #6,7,1 coherent arrangement.
7. electronic plucked instrument pronunciation control method as claimed in claim 2 is characterized in that: the high octave of the scale series of sound ground of some scale buttons of the scale series of sound of described each scale button and top, its fingerboard position is identical;
The low octave of the scale series of sound of some scale buttons of the scale series of sound of described each scale button and below, its fingerboard position ground is identical;
Above or below some scale buttons above or below described are meant adjacent one, or be separated by one, two the scale button of perhaps being separated by.
8. electronic plucked instrument pronunciation control method as claimed in claim 3, it is characterized in that: described chord button comprises F, G and three chord buttons of C, vertical or horizontal being adjacent to of described three chord buttons is located on the fingerboard of electronic plucked instrument with the position relation of upper, middle and lower or left, center, right, and putting in order between described three chord buttons is F, G, C or F, C, G.
9. electronic plucked instrument pronunciation control method as claimed in claim 8, it is characterized in that: described chord button also comprises Dm, Em and three chord buttons of Am, vertical or horizontal being adjacent to of three chord buttons of described Dm, Em and Am designed on the fingerboard of electronic plucked instrument with the position relation of upper, middle and lower or left, center, right, and putting in order between three chord buttons of described Dm, Em and Am is Dm, Em, Am or Dm, Am, Em; The design of three chord buttons of described Dm, Em and Am is on the horizontal left side or the right side of described F, G, three chord buttons of C, or F, G, three chord buttons of C position above or below longitudinally.
10. electronic plucked instrument, it is characterized in that: described electronic plucked instrument is for adopting the electronic plucked instrument as any described pronunciation control method in the claim 1 ~ 9, and described electronic plucked instrument is any one in the following musical instrument: electronic guitar, electronics Chinese lute, electronics liuqin, electronics yu-kin, electronics trichord, electronics Zheng, electronic harp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009103022020A CN101551996A (en) | 2009-05-11 | 2009-05-11 | Electronic plucked instrument and pronunciation control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009103022020A CN101551996A (en) | 2009-05-11 | 2009-05-11 | Electronic plucked instrument and pronunciation control method thereof |
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| CN101551996A true CN101551996A (en) | 2009-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2009103022020A Pending CN101551996A (en) | 2009-05-11 | 2009-05-11 | Electronic plucked instrument and pronunciation control method thereof |
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| CN (1) | CN101551996A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102034466A (en) * | 2010-11-13 | 2011-04-27 | 曾平蔚 | Method and device for arraying neck fingerplate and chord keys of electronic guitar |
| CN102419969A (en) * | 2010-09-27 | 2012-04-18 | 卡西欧计算机株式会社 | Key determination apparatus and storage medium storing key determination program |
| CN104094090A (en) * | 2011-07-23 | 2014-10-08 | 奈克维斯森股份有限公司 | Device, method and system for making music |
| CN105702242A (en) * | 2015-03-09 | 2016-06-22 | 西安邮电大学 | Non-contact type intelligent electronic musical instrument for serving special populations |
| WO2022222240A1 (en) * | 2021-04-19 | 2022-10-27 | 曾平蔚 | Apparatus and method for scale arrangement of electronic plucked string instrument |
-
2009
- 2009-05-11 CN CNA2009103022020A patent/CN101551996A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419969A (en) * | 2010-09-27 | 2012-04-18 | 卡西欧计算机株式会社 | Key determination apparatus and storage medium storing key determination program |
| CN102419969B (en) * | 2010-09-27 | 2013-11-06 | 卡西欧计算机株式会社 | Key determination apparatus |
| CN102034466A (en) * | 2010-11-13 | 2011-04-27 | 曾平蔚 | Method and device for arraying neck fingerplate and chord keys of electronic guitar |
| CN104094090A (en) * | 2011-07-23 | 2014-10-08 | 奈克维斯森股份有限公司 | Device, method and system for making music |
| CN105702242A (en) * | 2015-03-09 | 2016-06-22 | 西安邮电大学 | Non-contact type intelligent electronic musical instrument for serving special populations |
| WO2022222240A1 (en) * | 2021-04-19 | 2022-10-27 | 曾平蔚 | Apparatus and method for scale arrangement of electronic plucked string instrument |
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Application publication date: 20091007 |