CN109300450A

CN109300450A - For generating the musical instrument and building method for having string of sound from two soundboards of musical instrument opposite side

Info

Publication number: CN109300450A
Application number: CN201810491432.5A
Authority: CN
Inventors: 罗伯特·L·奥伯格
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-25
Filing date: 2018-05-21
Publication date: 2019-02-01
Anticipated expiration: 2038-05-21
Also published as: CN109300450B; EP3435367A3; KR20190011665A; EP3435367A2; JP7096856B2; EP3618054B1; JP2020118995A; EP3618054A1; EP3435367B1; JP2019028443A; KR102063190B1

Abstract

A method of there are the musical instrument and a kind of musical instrument for being configured with string of string, the musical instrument includes the main body having inside hollow or semi-hollow, the preceding soundboard and rear soundboard of hollow interior opposite sides are set, single string group and the dual zither bridge and capotasto component extended between preceding soundboard and rear soundboard, wherein dual zither bridge and capotasto component include the first zither bridge being mounted on preceding soundboard and the first capotasto and the second zither bridge and the second capotasto that are mounted on rear soundboard, and wherein single string group is clenched, so that the first zither bridge and preceding soundboard and the second zither bridge and rear soundboard are connected with each other by the inside that single string group passes through musical instrument, for generating sound from each soundboard respectively.

Description

For generating the musical instrument and construction for having string of sound from two soundboards of musical instrument opposite side Method

Technical field

The present invention relates to a kind of musical instrument for having string with hollow or semi-hollow main body is (for example, guitar, violin or class Zhuo Qin), wherein described hollow or semi-hollow main body is merely with the hollow interior phase that the zither bridge on each soundboard is passed through to musical instrument Single string group even generates and controls the sound from two independent soundboards, this two independent soundboards are arranged in pleasure On the opposite side of device, and the present invention relates to a kind of method of musical instrument for being configured with string, it is hollow or half that this has the musical instrument of string to have Hollow main body, wherein described hollow or semi-hollow main body is used to utilize the hollow interior for passing through musical instrument will be on each soundboard Zither bridge connected single string group is generated and is controlled in two soundboards on opposite sides from the main body that musical instrument is arranged in The sound of each.

Background technique

Conventional string instrument with hollow or semi-hollow main body generates musical sound, the qin by playing or fingering a stringed instrument String is exceptionally straight in the zither bridge and capotasto being installed on soundboard corresponding with the structure front of musical instrument.Sound is produced by the vibration of string It is raw, and transmitted in entire instrument body since the zither bridge component being installed on soundboard, and from the sound hole on musical instrument from It opens, the sound hole is usually located at before structure in soundboard and is usually located at below string.

In acoustic guitar, the hollow interior of main body forms the acoustic resonance for enhancing and amplifying the sound generated from soundboard Chamber.The soundboard of musical instrument is traditionally understood to mean the top or front of musical instrument.Think guitar rear portion or back relative to The general sound that musical instrument generates does not make much sense (if any), therefore seldom pays close attention to the wood for constructing guitar back plate Material.Front and rear panels are connected to the main body of musical instrument along the side of musical instrument, with the complete main body surrounded around hollow interior.Institute as above It states, foreboard is considered as the soundboard of acoustic guitar, and is made of expensive tone color timber (for example, dragon spruce and/or Chinese larch), and Back plate is usually made of cheap timber or other materials.The front and rear panels of traditional acoustic guitar are usually in the face of each plate It include rib on the inside inside guitar, to increase the structural strength of each plate respectively.However, in most cases, in addition to Except the support provided by the side that foreboard is connected to back plate, it is not present between the front and rear panels of traditional acoustic guitar Any structural support.

Summary of the invention

It has been found in accordance with this invention that from have string musical instrument generate sound can by simultaneously utilize guitar include before Two soundboards including soundboard and rear soundboard the two enhance, the preceding soundboard and rear soundboard utilize by the inside of guitar will before Soundboard is connected to the single string group of the guitar of rear soundboard to generate sound independently of one another.According to the present invention, this is to utilize Come what is realized, the dual zither bridge and capotasto component include be mounted on the preceding soundboard of musical instrument for dual zither bridge and capotasto component One zither bridge and the first capotasto and the second zither bridge and the second capotasto being mounted on rear soundboard, the single string group of guitar pass through First zither bridge is connected by the hollow interior of guitar with the second zither bridge.Dual zither bridge and capotasto component preferably should also respectively include passing through The inside of guitar is connected to the support column between the first zither bridge and the second zither bridge, to mention between preceding soundboard and rear soundboard for guitar For additional structural support, and any take into account of the support caused by the presence to dual zither bridge and support is provided.

By making the common one group of string vibration extended between two soundboards, preceding soundboard and rear sound of the sound from musical instrument Plate starts to transmit inside entire musical instrument, to generate compound acoustical sound, the intensity and frequency model of the compound acoustical sound Enclose the intensity and frequency range for being greater than and generating from the acoustic guitar that guitar string is only connected to preceding soundboard.In addition, by by each sound Plate is attached to its own independent sound (preposition) amplifier and/or amplifier further enhances sound, this makes from each sound The sound that plate generates independence and can be separately controlled.

According to the present invention, further preferably but not necessarily, other than traditional sound hole, at least one soundboard is (before preferably Soundboard) it include at least one sound mouth, sound can leave guitar by least one sound mouth independently of sound hole.Sound mouth can be with Positioned at sound hole substantially near, and should include the hollow unit with any desired geometry, the hollow unit is excellent It is selected as the pipe for being suitable for being inserted by the opening being formed in a soundboard (soundboard before preferably), the hollow unit has in the past Soundboard extends in the hollow body of musical instrument the length for being equal to 5% to 95% position of the distance between preceding soundboard and rear soundboard Degree, and form the opening with any desired size dimension (preferred geometries are circle) across preceding soundboard.Pass through According to development length of the expected sound change sound mouth inside guitar, that is, from a variety of different length, (each length is in expection In the range of) in the desired length of selection, sound mouth can be transferred to the different expectations frequencies proportional from the resonance frequency of guitar Rate range, for example, it is different corresponding higher with high pitch or bass range and/or more to form and leave the frequency spectrum of sound of acoustic aperture Low frequency spectrum, to form the biggish dynamic frequency range generated by musical instrument.

In addition, including one or more embedding further preferably in the main body of musical instrument especially in the increase sound mouth into musical instrument Plate, the one or more panel are connected between preceding soundboard and rear soundboard, so that sound is concentrated towards sound mouth.The panel should be set It is set between each sound mouth and sound hole, upper waist position body (upper bout) that is general but being not limited to guitar, and preferably The neck of guitar is extended to, or can be connected near the neck of guitar with another panel.In this set, in addition to from Except the sound for opening sound hole, the panel is also directed sound to focus on each sound mouth and thus leave sound mouth.Due to embedding Plate is connected between preceding soundboard and rear soundboard, therefore except through using the support column in dual zither bridge and capotasto component to be provided Support except, panel will also inherently provide structural support between the front and rear panels of guitar, for use as current standard With the alternative for using rib on foreboard and/or back plate.

The musical instrument for having string of the invention includes main body, and the main body has the first soundboard for representing its front surface, represents it Second soundboard of rear surface, common hollow or semi-hollow the inside extended between the first soundboard and the second soundboard and The dual zither bridge and capotasto component extended between first soundboard and the second soundboard, the dual zither bridge and capotasto component include installation In on the first soundboard the first zither bridge and the first capotasto, the second zither bridge for being mounted on the second soundboard and the second capotasto and pass through The single string group that dual zither bridge is connected with the first zither bridge of capotasto component with the second zither bridge by the common internal of musical instrument.

The present invention also widely includes a kind of method of musical instrument for being configured with string, and the musical instrument for having string has main body, institute Main body is stated with hollow or semi-hollow inside, the preceding soundboard on opposite sides that the inside is arranged in and rear soundboard, single String group and dual zither bridge and capotasto component, the dual zither bridge and capotasto component include the first zither bridge and for preceding soundboard One capotasto and the second zither bridge and the second capotasto for rear soundboard, the method includes the following steps: by double zither bridge capotasto groups Before the first zither bridge in part is mounted on soundboard, the second zither bridge in double zither bridge capotasto components is mounted on rear soundboard, and The single group string is filled on string to musical instrument, so that string is prolonged between the first zither bridge and the second zither bridge by the inside subject of musical instrument It stretches, to generate sound from respective soundboard respectively.Preferably, the method also includes: use respectively for preceding soundboard and after The first zither bridge in double zither bridge capotasto components is structurally coupled to the second qin by the support column that structural support is provided between soundboard Bridge.

Detailed description of the invention

When reading in conjunction with the drawings, from following detailed descriptions of the invention, other advantages of the invention be will be apparent, In the accompanying drawings:

Fig. 1 is the structure front view of the acoustic guitar constructed according to the present invention with dual zither bridge and capotasto component；

Fig. 2 is the structure rearview of guitar shown in FIG. 1；

Fig. 3 is the structure left side view of guitar of the invention shown in FIG. 1；

Fig. 4 is the structure right side view of guitar shown in FIG. 1；

Fig. 5 is the structure end-view of the guitar shown in FIG. 1 from the spindle box top end of guitar；

Fig. 6 is the guitar shown in FIG. 1 from lower waist position body (lower bout) corresponding with the bottom end of guitar Structure end-view；

Fig. 7 is the structural perspective of guitar of the invention shown in FIG. 1, and dotted line is for showing diagramatically panel in guitar Placement between each sound mouth and sound hole, and put before also showing two of the side for being mounted on guitar by using dotted line Big device and the sound pick up equipment and each preamplifier being mounted in each of dual zither bridge and capotasto component zither bridge Between external connection between amplifier of connection and each of two preamplifiers；

Fig. 8 A is the cross-sectional view of the structure along the guitar of the invention of line 8A-8A shown in Fig. 7 interception；

Fig. 8 B is the STRUCTURE DECOMPOSITION perspective view of the guitar of the rear side observation of guitar shown in Fig. 7, shows guitar quilt Be split into two halves, shown in dual zither bridge and capotasto component be spaced apart with each half of guitar, and in addition show positioned at guitar Opposite side guitar each half in sound mouth and be arranged in it is between each sound mouth of guitar and sound hole, for by each The straight panel of a sound mouth aggregation or discharge sound；

Fig. 9 A is another STRUCTURE DECOMPOSITION view of guitar of the invention shown in Fig. 8 B, which shows The other embodiment of panel of the invention shown in Fig. 8 B, the panel have and straight opposite serpentine geometry；

Fig. 9 B is the STRUCTURE DECOMPOSITION perspective view of dual zither bridge shown in Fig. 8 B and 9A and capotasto component, and the STRUCTURE DECOMPOSITION is three-dimensional One group of guitar string is shown by the installation inside guitar between each zither bridge in dual zither bridge and capotasto component, and The setting and geometry for also showing capotasto, for each of dual zither bridge and capotasto component of the invention zither bridge, Guitar string is installed in capotasto；

Figure 10 is the perspective view of the preferred embodiment of a capotasto component, and the capotasto component is adapted to be mounted to Fig. 9 B Shown in dual zither bridge and capotasto component, and being formed includes the single whole single of capotasto and the sound pick up equipment in capotasto Member；

Figure 11 is along the section of the sound pick up equipment of the line 11-11 of Figure 10 whole capotasto and insertion shown in Fig. 10 intercepted Figure；And

Figure 12 is another exploded perspective view of the dual zither bridge and capotasto component in guitar of the invention shown in Fig. 8 B, The exploded perspective illustrates how for each string bolt in one group of guitar string to be affixed to the rear soundboard for being installed on guitar On the second zither bridge on, and also illustrate how to install one group of guitar string to connect the second zither bridge in rear soundboard To the first zither bridge in preceding soundboard.

Specific embodiment

All attached drawings are all used for the preferred embodiment of the present invention and protrude selected scheme of the invention, and its content It does not limit the scope of the invention.

As shown in figs 1-9, musical instrument of the invention is represented as acoustic guitar 10, represents preferred implementation side of the invention Formula.Acoustic guitar 10 include main body 11, the main body 11 include preceding soundboard 12 shown in fig. 1, Fig. 2 shows rear soundboard 14 and figure 8A, 8B, 9A, 9B, the dual zither bridge more specifically shown in 12 respectively and capotasto component 16, the dual zither bridge and capotasto component 16 18 extend to rear soundboard 14 from the preceding soundboard 12 of guitar 10 inside the hollow or semi-hollow of main body 11.As shown in Fig. 3,4,6, Guitar 10 has side 13, which is connected to rear soundboard 14 for preceding soundboard 12, to seal the main body of guitar 10 completely.

As shown in Figure 8 A, dual zither bridge and capotasto component 16 extend between preceding soundboard 12 and rear soundboard 14 comprising peace The first zither bridge 20 on preceding soundboard 12, the second zither bridge 22 being mounted on rear soundboard 14, by the first zither bridge 20 and the second qin The pillar 23 and 24 interconnected of bridge 22, the capotasto component 30 being adapted for insertion into the slot 34 of the first zither bridge 20 shown in Fig. 9 B and The capotasto component 31 being adapted for insertion into the slot 40 of the second zither bridge 22.

Single string group 33 with tradition or extended length is along the neck 17 of guitar 10 from the top for representing guitar 10 The scroll head 19 at end extends to the first zither bridge 20 being mounted on preceding soundboard 12, and hollow interior in the main body 11 of guitar 10 Portion 18 extends to the second zither bridge 22 being mounted on rear soundboard 14 from the first zither bridge 20.Every string in the string group 33 of guitar One end is connected to the adjusting knob 15 in scroll head 19, and the opposite end of every string is clenched in string group 33 In two zither bridges 22, so that the first zither bridge 20 and the second zither bridge 22 are connected with each other by the inside 18 that string group 33 passes through guitar 10.Qin String group 33 preferably since in the second zither bridge 22 on rear soundboard 14 clench position set up, cross insertion the second zither bridge 22 in Capotasto 48, the capotasto 44 crossed in the first zither bridge 20 reach the first zither bridge 20, and string group 33 is here along the neck of guitar 10 17 are extended to adjusting knob 15, this is further described hereinafter in conjunction with Fig. 9 B and 12.

Pillar 23 and 24 in dual zither bridge and capotasto component 16 is for supporting and fixing the preceding soundboard 12 in guitar 10 Onto rear soundboard 14, so that soundboard 12 and/or rear soundboard 14 will not be due to excessive pulling force before when setting up the string group 33 of guitar It collapses.However, it should be understood that the use of pillar 23 and 24 be it is preferred but be not for the present invention it is crucial, because For that can be used between preceding soundboard 12 and rear soundboard 14 independently of except the pillar 23 and 24 in dual zither bridge and capotasto component 16 Other supporting members obtain preventing before the structural support that collapses relative to each other of soundboard 12 or rear soundboard 14, for example, this is rear Continuing will become obvious about in the explanation for being incorporated to the panel 80 and 82 combined with the respective use of sound mouth 70 and 72.Such as figure Shown in 8A, the pillar 23 and 24 in dual zither bridge and capotasto component 16 is preferably arranged between preceding soundboard 12 and rear soundboard 14 Inclined angle, wherein preceding soundboard 12 is positioned as slightly more leaning forward to the neck 17 of guitar 10 than the position of rear soundboard 14.This Kind alleviates the part pulling force in the string group 33 of guitar during being arranged in adjusting guitar 10.Pillar 23 and 24 can be suitble to by any Material component constitute, preferably timber or for wood components, and can have any suitable geometry, it may for example comprise Square, rectangular or cylindrical shape.

As shown in Fig. 1 and 9B, in dual zither bridge and capotasto component 16, the first zither bridge 20 includes for being inserted into capotasto component The quantity of 30 slot 34, and multiple openings 35 including the string group 33 for setting up guitar, split shed 35 corresponds to Ji The quantity of his string 33, so that, for example, first zither bridge 20 will be open there are six tools when guitar 10 has six roots of sensation string 33 35.Opening 35 in first zither bridge 20 arranges in the crosscutting approximate horizontal plane in the direction of the string group 33 with guitar.Such as Shown in Fig. 1, the slot 34 in the first zither bridge 20 is preferably at an acute angle relative to horizontal line, to help and/or allow to adjust guitar Specific tone.Other than width dimensions, the first zither bridge 20 can be with dual zither bridge and capotasto component in geometry and size The geometry of the second zither bridge 22 in 16 is consistent with size.As shown in Fig. 2, the second zither bridge 22 preferably has width " d ", ratio The width of first zither bridge 20 is wider, with accommodate be used for string 33 two groups of openings 38 and 39, this in the first zither bridge 20 only have one Group opening 35 is opposite.One group of opening 39 in second zither bridge 22 is being opened for fixing and clenching an end of every string 33 In mouth 39.Two groups of openings 38 and 39 should be arranged in the opposite sides of the slot 40 in the second zither bridge 22 it is parallel to each other, and It should include twice of the opening that sum corresponds to 35 quantity of string opening in the first zither bridge 20.

As shown in Fig. 9 B and 12, string 33 is clenched using nail component 42 into the opening 39 of the second zither bridge 22, follows closely component It is engaged in 42 insertion openings 39, with an end of every string 33, so that each nail component 42 connects in each opening 39 Every string 33 is closed, the end that every string is engaged is fixed firmly in one of opening 39.Such as Fig. 9 B and 12 Shown, the end that the string 33 of guitar is then clenched from opening 39 begins to pass corresponding one group of opening in the second zither bridge 22 38 are set up onto the capotasto 48 of capotasto component 31, and later pass through the first zither bridge 20 in opening 35, string here by It sets up in the capotasto 44 of capotasto component 30, and along the adjusting at the front end 19 of the arrival guitar 10 of the neck of guitar 10 17 Button 15.

As shown in Figure 9 B, the capotasto component 30 being inserted into the slot 34 of the first zither bridge 20 of dual zither bridge and capotasto component 16 Including capotasto 44, sound pick up equipment 45, cable 46 and output socket 47.Sound pick up equipment 45 is legacy device comprising pickup class Piezoelectricity in type, such as coil shields magnetic device.The socket 47 stretched out from cable 46 is suitable for for sound pick up equipment 45 being attached to such as Fig. 7 Preamplifier 60 on the shown side 13 for being mounted on guitar 10.Similarly, dual zither bridge and capotasto component 16 are inserted into Capotasto component 31 in the slot 40 of second zither bridge 22 includes capotasto 48, sound pick up equipment 50, cable 51 and output socket 52, this is defeated Socket 52 is stretched out from cable 51 out, for sound pick up equipment 50 to be attached to the same side 13 that also may be mounted to that guitar 10 Isolated preamplifier 62.As shown in fig. 7, for example, using traditional Y-shaped connector 66, two preamplifiers 60 It can be connected to amplifier 65 by the extraction socket 63 and 64 being preferably mounted on the side 13 of guitar 10 with 62, or can replaced Dai Di, preamplifier 60 and 62 can respectively be connected to individual amplifier (not shown), every to come from for control respectively The sound of a preamplifier.

Capotasto component 30 and 31 respectively includes capotasto 44 and 48 and sound pick up equipment 45 and 50.Capotasto 44 and 48 is used for will be lucky His string 33 is supported in the first zither bridge 20 and the second zither bridge 22 being each located on preceding soundboard 12 and rear soundboard 14.44 He of capotasto 48 can be respectively and sound pick up equipment 45 and 50 is individually separated opens and component independently open, capotasto component 30 and 31, or can replace Dai Di, one or two of capotasto component 30 and 31 can have 45 He of sound pick up equipment being integrated into capotasto component 30 and 31 50, to form single, integrated unit comprising combined capotasto and sound pick-up.In guitar of the invention, capotasto component Sound pick up equipment 50 in 31 is suitable for insertion into the opening 57 being formed in capotasto 48, is consequently formed integrated unit, and capotasto Sound pick up equipment 45 in component 30 can by or can not be integrated into capotasto 44 and form single unit.Therefore, such as Fig. 9 B Shown, the sound pick up equipment 45 in capotasto component 30 represents independent component, and therefore must be individually inserted into the first zither bridge In 20 slot 34, capotasto 44 is inserted into slot 34 after this above sound pick up equipment 45, and is combined with sound pick up equipment 50 Capotasto 48 be inserted into as an integrated unit in the slot 40 of the second zither bridge 22.

It includes capotasto and sound pick up equipment that no matter whether one or two of capotasto component 30 and 31, which is configured to form, Single integrated unit, the respective capotasto component 44 and 48 of capotasto component 30 and 31 should all have include main part 53, 55 and the construction from the outwardly directed slim portion 54 of main part 53,55.Substantially rectangular geometry is answered in slim portion 54, so that "T"-shaped construction is formed in each comfortable section of capotasto 44 and 48, wherein the slim portion 54 stretched out represents the vertical of each "T"-shaped construction Side and main part 53,55 represents horizontal sides.In addition, should have and the first qin from the slim portion 54 that each capotasto 44 and 48 is stretched out The width of the equivalent width of bridge 20 and the respective slot 34 and 40 of the second zither bridge 22, and should have the stretched out main body of substantial ratio The substantially thinner width of the width in portion 53,55.The main part 53 of capotasto 44 can have taper geometry, extend to relatively sharp Sharp top 56, which is suitable for engaging guitar string 33 in preceding soundboard 12, and the main part 55 of capotasto 48 can be simply It is constructed with circular semi-cylindrical, for engaging guitar string 33 in rear soundboard 14.

As shown in Fig. 1,7,8A, although wherein sound mouth 70 and 72 is preferably in guitar 10 it is preferred that tool is there are two sound mouth 70 and 72 Sound hole 13 opposite sides on be formed on before in soundboard 12, but guitar 10 of the invention includes at least one sound mouth 70. Sound hole 13 is located in the main body 11 of guitar 10, the position before being preferably placed in soundboard 12, in 33 lower section of guitar string and excellent It is selected between each sound mouth 70 and 72 symmetrical.Sound mouth 70 and 72 should respectively include component 77,78, which has any Suitable geometry, it is preferred to use the form of hollow pipe is suitable for insertion through a soundboard formed therein, is preferably formed as Opening in preceding soundboard, wherein the opening is formed the shape of receiving component 77,78.Component 77,78 should respectively have one Measured length, so that component 77,78 is from the position in the hollow interior 18 that the preceding soundboard 12 of guitar 10 extends to guitar 10, the length Between preceding soundboard 12 and rear soundboard 14 between the 5% and 95% of distance, and should respectively have extend through each component 77, 78 opening 73,74, the opening 73,74 be any suitable geometry and size, it is preferably circular so that each component 77,78 parabola shaped or cylindrical geometries are preferably formed as.Size and each sound mouth 70 and 72 by change opening 73,74 One or two in the length extended in the inside of guitar 10 18, sound mouth 70,72 can be individually adjusted to and guitar The proportional required frequency range of resonant frequency.Best situation be sound mouth 70 and 72 in each component 77,78 have it is identical The circular open 73,74 of size, wherein the length of component 77,78 is respectively correspond toed from preceding soundboard 12 to the distance of rear soundboard 14 Between 20% and 80%, to enhance the adjusting of most of acoustic guitars.However, each component 77 and 78 of each sound mouth 70 and 72 Length and size size do not need it is identical.

Sound mouth 70 and 72 respectively should preferably have panel 80 and 82, which is geometrically straight panel, is connected to It is leaned between preceding soundboard 12 and rear soundboard 14, in the arrangement being arranged between each sound mouth 70 and 72 and sound hole 13 and from opposite The position of the lower waist position body of nearly guitar 10 extends adjacent to the position of the neck 17 of guitar 10, or it is alternatively provided that each Straight panel 80 and 82 intersects with each other near the neck 17 of guitar 10.This will allow sound to be accumulated towards sound mouth 70 and 72 Or discharge.Although illustrating only two panels 80 and 82, additional straight panel can be used and come in guitar body 11 Sound labyrinth is formed in inside 18.

The replacement of straight panel 80 and 82 used is shown in Fig. 9 A, wherein each panel, which has, is connected to preceding soundboard Between 12 and rear soundboard 14, serpentine serpentine bend portion.

As noted previously, as panel 80 and 82 is connected between preceding soundboard 12 and rear soundboard 14, thus with pillar 23 and 24 It combines or will be as being used to prevent preceding soundboard and/or rear soundboard in string pulling force without using the panel 80 and 82 of pillar 23 and 24 The structural support collapsed when excessively high.

Claims

1. a kind of musical instrument for having string comprising main body, the main body include the first soundboard of the front surface for representing the main body；It represents Second soundboard of the rear surface of the main body；In the shared hollow or semi-hollow extended between the first soundboard and the second soundboard Portion；And the dual zither bridge and capotasto component extended between the first soundboard and the second soundboard, the wherein dual zither bridge and capotasto Component includes: the first zither bridge and the first capotasto being mounted on the first soundboard；The second zither bridge being mounted on the second soundboard and Two capotastos；And single string group, the hollow inside of musical instrument is passed through by the first zither bridge of dual zither bridge and capotasto component It is connected with each other with the second zither bridge.

2. the musical instrument according to claim 1 for having string, wherein dual zither bridge and capotasto component further include pillar, the pillar Preceding soundboard is connected to rear soundboard by the hollow inside across musical instrument.

3. the musical instrument according to claim 2 for having string, wherein pillar is used from solid cylindrical geometry, solid square The random geometry selected in shape geometry or the group of filled square geometry composition.

4. the musical instrument according to claim 2 for having string, wherein the first zither bridge includes being transverse to the direction of string group to be aligned Multiple holes, string group pass through multiple hole and are erected in the second zither bridge, and the second zither bridge includes the total hole in the first zither bridge Two groups of holes of twice of quantity, wherein single string group is clenched wherein in one group of in the second zither bridge this two groups of holes.

It further include be adapted for insertion into the second zither bridge two groups of holes wherein one 5. the musical instrument according to claim 4 for having string Multiple nail components in group, for clenching every string in string group in the second zither bridge.

6. the musical instrument according to claim 1 for having string further includes the first capotasto component for being adapted to be coupled to the first zither bridge And it is adapted to be coupled to the second capotasto component of the second zither bridge, wherein each capotasto component includes: capotasto；Traditional pickup formula Device and cable；And output socket, it is used for the pickup formula device connection in the first capotasto component and the second capotasto component To the isolated preamplifier being mounted in musical instrument.

7. the musical instrument according to claim 6 for having string, wherein the first zither bridge and the second zither bridge include slot, and the slot is for receiving Receive the capotasto of each capotasto component.

8. the musical instrument according to claim 7 for having string, wherein the capotasto in the first capotasto component and the second capotasto component is each From including: main part；And from the outwardly extending slim portion of main part, the construction with substantial rectangular, width essence The upper equivalent width with each zither bridge bracket groove so that capotasto be fitted snugly in dual zither bridge and capotasto component the first zither bridge and In the slot of second zither bridge.

9. the musical instrument according to claim 8 for having string, wherein at least one in the first capotasto component and the second capotasto component A is integrated unit, and wherein pickup formula device is comprised in the main part of capotasto component.

10. the musical instrument according to claim 9 for having string, wherein the first capotasto component and the second respective master of capotasto component Body portion has the geometrical construction selected from the group that taper geometry and semi-cylindrical geometry form, the taper geometric form Shape has the top for engaging string group, which has the circular surface for engaging string group.

11. the musical instrument according to claim 1 for having string, further include: sound hole, sound can pass through the sound hole and release；And At least one the sound mouth separated with sound hole, wherein sound mouth includes component, the component be suitable for insertion through be formed in front of soundboard or Hole in soundboard afterwards, wherein the component has the central opening of predetermined size size and length, so that the component protrudes into musical instrument The fixed distance in portion, the distance of the fixation between preceding soundboard and rear soundboard distance 5% and 95% between.

12. the musical instrument according to claim 11 for having string, wherein the component in sound mouth includes pipe, which has in circle Centre is open and has the length for protruding into fixed distance inside musical instrument, the spacing of the distance of the fixation in preceding soundboard and rear soundboard From 5% and 95% between.

13. the musical instrument according to claim 11 for having string further includes soundboard before being formed at the position of neighbouring sound hole Or at least one sound mouth in rear soundboard.

14. the musical instrument according to claim 13 for having string, further includes at least one panel, which is connected to preceding soundboard It between rear soundboard, is arranged to extend between sound mouth and sound hole, directionally to converge sound towards sound mouth.

15. the musical instrument according to claim 14 for having string further includes multiple panels, wherein each panel is straight Preceding soundboard is connected to rear soundboard and extended to from the position of the zither bridge on relatively close preceding soundboard or rear soundboard and leaned on by panel The position of nearly musical instrument neck, and between each sound mouth and sound hole.

16. the musical instrument according to claim 15 for having string, wherein each panel is curved panel, by preceding soundboard It is connected to rear soundboard and the snakelike geometry with S-shaped construction.

17. the musical instrument according to claim 10 for having string, wherein each preamplifier is commonly connected to single put Big device or the multiple amplifiers for being connected to separation.

18. a kind of method for the musical instrument for being configured with string, the musical instrument include: with the main body inside hollow or semi-hollow；Setting exists The preceding soundboard and rear soundboard of the opposite sides of hollow inside；Single string group；And dual zither bridge and capotasto component, packet The first zither bridge being mounted on preceding soundboard and the second zither bridge being mounted on rear soundboard are included, wherein this method includes the following steps: First capotasto component is mounted in dual zither bridge and the first zither bridge of capotasto component；Second capotasto component is mounted on dual qin In second zither bridge of bridge and capotasto component；And single string group is followed closely between the first capotasto component and the second capotasto component It is tightened on musical instrument, so that the first zither bridge and the second zither bridge are connected with each other by the hollow inside that string passes through musical instrument, for dividing Sound is not generated from each soundboard.

19. the method for the musical instrument according to claim 18 for being configured with string, wherein the musical instrument further includes pillar, the pillar Dual zither bridge and the first zither bridge of capotasto component and the second zither bridge are connected with each other across hollow inside, in structure Preceding soundboard is supported on rear soundboard.

20. the method for the musical instrument according to claim 18 for being configured with string, wherein the musical instrument has sound hole and is located at sound At least one sound mouth near hole, the sound mouth have the hollow unit for extending through preceding soundboard or rear soundboard, wherein the hollow structure The length of part is selected as protruding into distance fixed inside musical instrument, the distance of fixation distance between preceding soundboard and rear soundboard Between 5% and 95%, for sound mouth to be adjusted to the required frequency range proportional to the resonant frequency of guitar.

21. the method for the musical instrument according to claim 20 for being configured with string, wherein the length quilt of the hollow unit of the musical instrument Be selected as and protrude into fixed distance inside musical instrument, the distance of the fixation between preceding soundboard and rear soundboard distance 20% and 80% Between, for sound mouth to be adjusted to the required frequency range proportional to the resonant frequency of guitar.

22. further including that panel is placed into sound mouth and sound hole according to the method for the musical instrument for being configured with string that claim 21 is stated Between the step of, with for across sound mouth converge or be discharged sound.

23. the method for the musical instrument according to claim 22 for being configured with string, wherein the panel is straight panel or tool There is the curved panel of snakelike curvature.

24. a kind of musical instrument comprising: with the main body inside hollow or semi-hollow；Front surface and rear surface；And soundboard, The rear surface in the front surface or structure in the structure of hollow main body is represented, or wherein front surface and rear surface are used as pleasure The soundboard of device and have at least one tuning sound mouth, which protrudes into inside musical instrument, and sound can pass through the tune Pictophonetic characters mouth is released, and wherein tuning sound mouth includes hollow unit, which is suitable for insertion through the hole being formed in musical instrument simultaneously And there is central opening, which has scheduled geometry and length, and the length is from the hole that tuning sound mouth is inserted into Start to extend fixed distance.

25. musical instrument according to claim 24, wherein the musical instrument is the musical instrument for having string, and wherein tuning sound mouth is inserted through At least formed at the hole in the preceding soundboard or rear soundboard in the structure of the musical instrument, hollow heart component protrudes into what musical instrument inside was fixed Distance, the distance of the fixation between preceding soundboard and rear soundboard distance 5% and 95% between.

26. musical instrument according to claim 25, wherein the hole that tuning sound mouth is inserted into is circular, and hollow unit With cylindrical or parabolic configuration.

27. musical instrument according to claim 26, wherein hollow unit, which has, protrudes into distance fixed inside musical instrument from soundboard Length, the distance of the fixation is equal between the 1/4 and 1/2 of the bore dia that is open, it is positive and negative 20% in the range of minimum range.

28. musical instrument according to claim 25, further includes multiple panels, which mutually interconnects preceding soundboard and rear soundboard It connects.

29. musical instrument according to claim 28, wherein panel has flat or curved geometry.

30. musical instrument according to claim 29, wherein panel has curved geometry, corresponds to alphabetical S's Snakelike or sinusoidal shape.

31. musical instrument according to claim 28 also includes at least the second tuning sound mouth, wherein each tuning sound mouth is right Claim ground arrangement, for converging sound across at least one tuning sound mouth.

32. musical instrument according to claim 28, wherein the musical instrument has the sound hole different from tuning sound mouth, wherein panel It is symmetrically arranged in the opposite sides of the sound hole.

33. musical instrument according to claim 32, wherein panel is symmetrical from the opposite sides of musical instrument and the opposite end of musical instrument Ground extends.

34. musical instrument according to claim 28 further includes dual zither bridge arrangement, which includes installation The first zither bridge on preceding soundboard in structure；The second zither bridge being mounted on the rear soundboard in structure；And acoustic form pillar, First zither bridge and the second zither bridge are connected with each other by it.

35. a kind of musical instrument comprising: hollow or semi-hollow main body；Front surface and rear surface；At least one soundboard represents The rear surface in front surface or structure in the structure of hollow body；And multiple panels, by the front surface of hollow body with Rear surface is connected with each other.

36. musical instrument according to claim 35, further includes at least one tuning sound mouth, which protrudes into musical instrument In hollow body, sound can pass through the tuning sound mouth and release, and wherein tuning sound mouth includes hollow unit, which is suitable for inserting Enter to be passed through the opening in instrument body, and wherein the hollow unit has central opening, which has pre- Fixed geometry and the length that fixed range is extended since the hole that tuning sound mouth is inserted into.

37. musical instrument according to claim 36, wherein opening is circular, and hollow unit is cylindrical structure, Extend fixed minimum range since opening, the minimum range of the fixation between the 1/4 and 1/2 of opening bore dia, just In the range of minus 20%.

38. the musical instrument according to claim 37, wherein panel has curved and/or flat geometry.

39. musical instrument according to claim 36, wherein the musical instrument is the musical instrument for having string.

40. musical instrument according to claim 24 further includes the zither bridge chord of the preceding soundboard in the structure for attach to musical instrument Component is rested the head on, the zither bridge and capotasto component include at least one traditional transformation sound pick-up, which is used for will be in musical instrument The vibration of string is converted to electronic signal.

41. musical instrument according to claim 40, wherein at least one traditional transformation sound pick-up is comprised in zither bridge chord It rests the head in the capotasto in component.