WO2011068339A9 - 어쿠스틱 전자 겸용 바이올린족 현악기 - Google Patents
어쿠스틱 전자 겸용 바이올린족 현악기 Download PDFInfo
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- WO2011068339A9 WO2011068339A9 PCT/KR2010/008465 KR2010008465W WO2011068339A9 WO 2011068339 A9 WO2011068339 A9 WO 2011068339A9 KR 2010008465 W KR2010008465 W KR 2010008465W WO 2011068339 A9 WO2011068339 A9 WO 2011068339A9
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- plate
- piezoelectric element
- sound
- violin
- string
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- 238000000034 method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 239000002023 wood Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
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- 241000405217 Viola <butterfly> Species 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract 1
- 230000003321 amplification Effects 0.000 description 9
- 238000003199 nucleic acid amplification method Methods 0.000 description 9
- 238000001228 spectrum Methods 0.000 description 5
- 241000208140 Acer Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010183 spectrum analysis Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 241000531891 Alburnus alburnus Species 0.000 description 1
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Images
Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
- G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
- G10H3/143—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means characterised by the use of a piezoelectric or magneto-strictive transducer
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
- G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
- G10H3/18—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means using a string, e.g. electric guitar
- G10H3/181—Details of pick-up assemblies
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/461—Transducers, i.e. details, positioning or use of assemblies to detect and convert mechanical vibrations or mechanical strains into an electrical signal, e.g. audio, trigger or control signal
- G10H2220/525—Piezoelectric transducers for vibration sensing or vibration excitation in the audio range; Piezoelectric strain sensing, e.g. as key velocity sensor; Piezoelectric actuators, e.g. key actuation in response to a control voltage
- G10H2220/541—Piezoelectric transducers for vibration sensing or vibration excitation in the audio range; Piezoelectric strain sensing, e.g. as key velocity sensor; Piezoelectric actuators, e.g. key actuation in response to a control voltage using piezoceramics, e.g. lead titanate [PbTiO3], zinc oxide [Zn2 O3], lithium niobate [LiNbO3], sodium tungstate [NaWO3], bismuth ferrite [BiFeO3]
Definitions
- the present invention relates to a violin group string instrument, and more particularly, to an acoustic electronic string group string instrument configured to implement an acoustic sound and an electronic sound in a single instrument.
- a violin-style stringer is a musical instrument that uses a string to make a sound.
- the string may be rubbed with a bow to make a sound, or the string may be bent by a finger or the like.
- a string instrument that produces a sound by rubbing a string with a bow is typically a soundboard 2 made of a resonance cylinder, a neck portion 4 extending from the soundboard 2, as shown in FIG. It consists of a head portion 12 forming the end of the neck portion, the string for generating sound 6 is fixed between the sound board 2 and the head portion 12 in a state supported by the bridge (18).
- the sound board 2 is composed of an upper plate 2a and a lower plate 2b, and a side plate 2c surrounding the edges of the upper plate and the lower plate, and a ringing hole 8 is formed in the upper plate 2a.
- Violin stringed instrument is the vibration generated by rubbing the string by the first bow is transmitted to the upper plate (2a) by the bridge 18, the vibration is transmitted by the side plate (2c), the lower plate (2b) is vibrated, The vibration of the soundboard is transmitted to the air as vibration energy to generate sound, and this sound is transmitted out through the ring hole 8 formed in the upper plate 2a.
- String instruments such as conventional violins or electric violins are installed under a bridge that can receive string tension and vibration well to obtain electrical amplification.
- conventional electronic violins do not have a soundboard, and thus cannot produce acoustic sounds without electric amplification, but only very fine sounds.
- the present invention has been proposed in order to solve the conventional problems as described above, the object of the present invention is to produce the acoustic sound as the original sound in one instrument, amplified while maintaining the original sound to the maximum, even if electrically amplified
- the present invention can install a piezoelectric element in the soundboard of the violin can produce acoustic and electric amplified sound. This is the position of the piezoelectric element is very important because the sound quality, tone, sound pressure, volume varies depending on the position of the piezoelectric element.
- the present invention is a sound board consisting of a top plate and a bottom plate and the side plate surrounding the edge of the top plate and the bottom plate and spaced apart, and extending from the sound board, the front plate is installed on the front end and the end portion is made of a neck portion and the head;
- a piezoelectric body capable of converting the vibration and pressure of the string into an electrical signal on the lower plate.
- a device is formed, and a sound post that is a brace bar is installed between the lower surface and the lower plate so that resonance generated in the upper plate is transmitted to the piezoelectric element and the lower plate through the sound post.
- the piezoelectric element is buried by forming a groove in the lower plate, a pressure plate is formed between the piezoelectric element and the sound post, and the concentrated load transmitted through the sound post is uniformly distributed in the piezoelectric element through the pressure plate. It characterized in that to form a uniform distribution load so that.
- the piezoelectric element is formed in a rectangular shape, the long side of the side is formed to be perpendicular to the wood grain and ring direction of the lower plate, the material of the pressure plate is made the same as the material of the lower plate, the wood grain in the same direction as the lower plate Characterized in that formed.
- the piezoelectric element is buried in the bottom of the sound board so that the piezoelectric element is invisible in appearance and the original sound of the instrument can be produced even when the sound is natural without an amplifier, and the piezoelectric phenomenon is under the pressure plate under the sound post. This is enough to get the desired sound pressure and volume, and to receive the vibration from the bottom of the soundboard and the soundpost at the same time to produce abundant volume (wide frequency response), so that you can make and amplify the unique sound of the instrument as much as possible. .
- the piezoelectric element of the same size is attached to the lower surface (A) of the sound board or the lower surface (B) of the upper panel as shown in FIG.
- the maximum value is 0dB and the maximum value is -20dB.
- a maximum value of -2 dB is obtained, and when the piezoelectric element under the same condition is used, the sound volume is improved by up to about 10 times.
- FIG. 1 is a perspective view of a conventional violin.
- FIG. 2 is a cross-sectional view when a sensor is installed in a conventional violin.
- Figure 3a is a volume analysis image sensor is installed on the inner surface of the sound board.
- Figure 3b is a volume analysis image detected by the piezoelectric element installed under the sound post.
- FIG. 4 is a perspective view of an acoustic electronic double violin string instrument according to the present invention.
- FIG. 5 is a cross-sectional view of FIG. 4.
- FIG. 6 is an enlarged cross-sectional view of the sound post of FIG. 5;
- FIG. 7 is a structural diagram showing the structure of a piezoelectric element used in the present invention.
- FIG. 8A is an image of a typical acoustic violin sound recorded with a condenser microphone and analyzed by a spectrum analyzer.
- FIG. 8A is an image of a typical acoustic violin sound recorded with a condenser microphone and analyzed by a spectrum analyzer.
- Figure 8b is an image analyzing the tone and frequency spectrum of the violin sound in the acoustic state without electrical amplification according to the present invention.
- Figure 8c is an image of analyzing the tone and frequency spectrum by amplifying the violin sound using a piezoelectric element according to the present invention.
- Figure 4 is a perspective view of a violin according to the present invention
- Figure 5 is a cross-sectional view of Figure 4
- Figure 6 shows an enlarged cross-sectional view of the sound post of Figure 5
- Figure 7 shows the structure of a piezoelectric element used in the present invention .
- the acoustic electronic violin-based string instrument includes a sound board 2 made of a resonance cylinder, a neck portion 4 extending to one side of the sound board 2, and One or more strings 6 secured between the soundboard 2 and the neck 4.
- the sound board 2 is composed of a spaced top plate 2a and a bottom plate 2b, and a side plate 2c surrounding the edge of the top plate 2a and the bottom plate 2b.
- a sound post (sound post) 7 which is a support bar, the resonance generated in the upper plate (2a) and the piezoelectric element 20 through the sound post (7) It is delivered to the lower plate 2b.
- a plurality of ringing holes 8 are formed in the center of the upper plate 2a in a symmetrical manner to convey air vibration generated inside the sound board 2 to the outside.
- the fingerboard 10 is attached to the front surface of the neck portion 4 so as to press the string 6 with a finger, and the head portion 12 is formed at the end of the neck portion 4.
- the head 12 is provided with a bobbin 14.
- the sound board 2 is provided with a string fixing part 16 to fix one end of the string 6.
- Each of the strings 6 has one end fixed to the row fixing part 16 and the other end is wound around the bobbin 14 of the head 12 to be supported by the bridge 18 in a roll of the bobbin 14. It can be adjusted to tension the string (6).
- the piezoelectric element of the present invention adheres the copper plate 20c to the top surface of the thin plate 20a made of ceramic on one side thereof, and attaches the PCB 20b to the bottom surface of the thin plate 20a.
- the copper tape 20d is formed to surround the outside of the copper plate 20c and the PCB 20b, and the shield wire 24 is connected to the PCB 20b.
- the piezoelectric element has a length of 20-30 mm, a width of 8-14 mm, preferably a length of 23-27 mm, and a width of 10-12 mm.
- the piezoelectric element 20 forms a groove in the sound board lower plate 2b of a portion where the lower end of the sound post 7 is in contact with the piezoelectric element 20 to bury the piezoelectric element 20.
- the thickness of 2b is 4.6 mm in the middle and 3.8 mm on both sides.
- the thickness of the piezoelectric element used here is about 2 mm, forming grooves of about 2 mm in thickness on the sound board 7b on the sound board 7b at the position where the sound post 7 stands, and digging and fixing the grooves in the shape of the piezoelectric element.
- the housing 20d of the piezoelectric element 20 is piled up with a rubber-like material having elasticity so as not to have a space where it is buried. Apply adhesive (natural material: glue) to it, and make the pressure plate 22 round, and the thickness is 1-2mm. It is the same material as the bottom plate (2b) of the sound board (2). Match this soundboard and attach it flat and use a clamp to fix it firmly for at least 24 hours.
- adhesive natural material: glue
- the piezoelectric element has a rectangular shape, and the long side of the piezoelectric element is formed to be perpendicular to the direction of the wood grain and the ring of the lower plate, so that the vibration amplitude of the piezoelectric element across the wood grain and the ring is increased so that a large sound is obtained. It should be arranged to come out.
- the piezoelectric element 20 and the pressure plate 22 buried in the groove of the sound board lower plate 2b and the sound post 7 mounted thereon are attached to the sound post 7. Grind using sandpaper as flat as possible to make it stand.
- the electric wire 24 is connected to the jack 26 to fix the jack 26 to the side plate 2c, and the upper plate 2a of the sound board is bonded to the side plate 2c connected to the lower plate 2b.
- the file holder 16, the jaw rest, and the bobbin 14 are installed. Wind the strings (6) and erect the bridge (18) under the strings and erect the soundpost (7) on the pressure plate (22) located above the soundboard top plate (2a) and the bottom plate (2b).
- the desired sound can be determined according to the position of the sound post. For example, a sharp sound is produced when the bridge 18 is close, and a soft sound is generated when the bridge 18 is slightly away from the bridge 18. The closer to E string, the higher the higher band, and the closer to G string, the lower the band. This has the same effect when amplified by an amplifier as the sound post 7 always moves on the pressure plate 22. Furthermore, the equalizer or effect can be used to change the sound in a variety of ways. Without a separate device, the sound is closest to the original instrument.
- the material of the pressure plate 22 is made of maple and, if possible, the maple of a well-dried and hard material is installed in the same direction as the wood board of the sound board (2). Even when the piezoelectric element 20 is buried, the pressure plate 22 covers the piezoelectric element 20 and the lower plate 2b at the same time and is strongly bonded with an adhesive (glue), so that the acoustic sound becomes louder and the tone is better. Got it. Since the material of the pressure plate affects the tone a lot, you should use the same kind of sound board (2) and hard and dry material.
- the present invention is to obtain the sound pressure generated in the string (6) without loss, the tension of the violin string (6) acts on the upper plate (2a) as shown in Figure 4, the pressure is also transmitted to the sound post (7), which is fixed to the pressure plate The pressure is also transmitted to the piezoelectric element 20 inserted into the groove of the sound board lower plate 2b. At this time, the vibration transmitted through the sound post serves to form a uniform distribution on the piezoelectric element through the pressure plate.
- the plug (not shown) connected to the amplifier or the like into the connecting jack 26 and play the vibration of the string 6 through the top plate 2a in the bridge 18 as described above.
- the post 7 is transferred from the pressure plate 22 to the piezoelectric element 20 and the lower plate 2b, and then the pressure and vibration are converted into an electrical signal at the piezo pickup 20 to connect the connecting jack 26. You can hear the amplified sound through the speaker after amplified by an external amplifier.
- the invention can be applied to all instruments such as violins, violins, cello, viola, contrabass.
- FIG. 8a shows a frequency band using a computer to record the sound of a violin used by a general violin major, using a computer.
- the frequency band is mainly around the 500 hz band and the 1 kHz band
- FIG. 8b is a violin and piezoelectric according to the present invention.
- Spectral analysis by computer to find frequency band and sound in acoustic environment by applying condenser microphone from outside without electrical amplification without applying electric power to device similar to the highest frequency band in 500hz and 1khz band as shown in FIG. It has the form of a spectrum of forms.
- FIG. 8C is a spectrum analysis for recognizing a frequency band and a tone in an environment in which the violin sound of the present invention is electrically amplified using a piezoelectric element. As shown in FIGS. 8A and 8B, the spectrum is activated in a similar 500 hz band and a 1 kHz band. .
- the effect of the present invention is that both the acoustic acoustic and the general amplification with a single instrument can be used selectively without changing the tone and frequency significantly.
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Abstract
Description
Claims (9)
- 간격을 유지하며 위치하는 상판 및 하판과 이들 상판과 하판의 테두리를 감싸는 측면판으로 이루어진 사운드보드와, 상기 사운드보드에서 연장되면서 그 전면에는 지판이 설치되고 끝단부는 헤드로 이루어진 네크부와, 브리지로 지지된 상태로 상기 헤드의 줄감개와 상기 사운드보드 일측단의 줄고정부 사이에 고정되는 줄로 구성된 바이올린족 현악기에 있어서,상기 하판에 줄의 진동과 압력을 전기적인 신호로 변환할 수 있는 압전소자가 형성되고, 상기 상판 아랫면과 압전소자 사이에는 버팀 막대인 사운드포스트 (sound post)가 설치되어 상기 상판에서 발생된 공명은 상기 사운드포스트를 통하여 압전소자와 하판에 전달되는 것을 특징으로 하는 어쿠스틱 전자 겸용 바이올린족 현악기.
- 제 1항에 있어서,상기 압전소자가 상기 하판 속에 홈을 형성하여 매몰되고, 상기 압전소자와 사운드포스트 사이에 압력판이 개재되어, 상기 사운드포스트를 통해 전달되는 진동이 상기 압력판을 통해 상기 압전소자에 진동이 균일하게 분포하도록 형성시킨 것을 특징으로 하는 어쿠스틱 전자 겸용 바이올린족 현악기.
- 제 2항에 있어서,상기 압전소자는 사각형 형상으로 이루어지며, 변의 길이가 긴 면이 상기 하판의 나무결 및 나이테의 방향에 대해 수직이 되도록 형성시킨 것을 특징으로 하는 어쿠스틱 전자 겸용 바이올린족 현악기.
- 제 3항에 있어서,상기 압전소자는 길이가 20~30mm, 폭이 8~14mm이며, 바람직하게는 길이가 23~27mm, 폭은 10~12mm인 것을 특징으로 하는 어쿠스틱 전자 겸용 바이올린족 현악기.
- 제 2항에 있어서,상기 압력판의 재질은 하판의 재질과 동일하게 만들고, 나무결이 하판과 동일한 방향으로 부착된 것을 특징으로 하는 어쿠스틱 전자 겸용 바이올린족 현악기.
- 제 2항에 있어서,상기 압전소자는 상기 홈 내에서 접착제로 고정되는 것을 특징으로 하는 어쿠스틱 전자 겸용 바이올린족 현악기.
- 제 6항에 있어서,상기 압전소자는 세라믹으로 이루어진 얇은 판의 상부면에 동판을 붙이고, 그 하부면에 P.C.B를 붙인후 이를 동테이프를 둘러싸여 형성하고, 상기 P.C.B에 실드전선을 연결하는 것을 특징으로 하는 어쿠스틱 전자 겸용 바이올린족 현악기.
- 제 1항에 있어서,상기 사운드보드 측면판 일측에 상기 압전소자와 전기적으로 연결된 연결잭이 형성되어 상기 압전소자에 의해 감지된 전기신호가 연결잭을 통해 외부의 앰프 스피커를 통해 증폭되는 것을 특징으로 하는 어쿠스틱 전자 겸용 바이올린족 현악기.
- 제 1항에 있어서,상기 바이올린족 현악기는 바이올린, 첼로, 비올라 또는 콘트라베이스 중 어느 하나인 것을 특징으로 하는 어쿠스틱 전자 겸용 바이올린족 현악기.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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DE112010004669T DE112010004669T5 (de) | 2009-12-04 | 2010-11-26 | Kombiniertes akustisches und elektrisches Saiteninstrument aus der Gruppe der Streichinstrumente |
CN2010800517893A CN102667915A (zh) | 2009-12-04 | 2010-11-26 | 原声、电子兼用小提琴类弦乐器 |
US13/318,508 US20120090449A1 (en) | 2009-12-04 | 2010-11-26 | Acoustic and electric combined stringed instrument of violin group |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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KR20090015736 | 2009-12-04 | ||
KR20-2009-0015736 | 2009-12-04 | ||
KR1020100105311A KR101245381B1 (ko) | 2009-12-04 | 2010-10-27 | 어쿠스틱 전자 겸용 바이올린족 현악기 |
KR10-2010-0105311 | 2010-10-27 |
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WO2011068339A2 WO2011068339A2 (ko) | 2011-06-09 |
WO2011068339A9 true WO2011068339A9 (ko) | 2011-10-13 |
WO2011068339A3 WO2011068339A3 (ko) | 2011-12-01 |
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PCT/KR2010/008465 WO2011068339A2 (ko) | 2009-12-04 | 2010-11-26 | 어쿠스틱 전자 겸용 바이올린족 현악기 |
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US (1) | US20120090449A1 (ko) |
KR (1) | KR101245381B1 (ko) |
CN (1) | CN102667915A (ko) |
DE (1) | DE112010004669T5 (ko) |
WO (1) | WO2011068339A2 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104247459B (zh) * | 2012-04-05 | 2017-07-21 | 株式会社东金 | 压电元件、压电振动模块以及它们的制造方法 |
US20130276622A1 (en) * | 2012-04-18 | 2013-10-24 | Gary Bartig | Positioning Of An Electronic Transducer On The Bass Bar Of The Violin Family Of Acoustical Instruments |
CN104240690A (zh) * | 2013-06-12 | 2014-12-24 | 万颖芳 | 一种用于教学的电子小提琴 |
US10074348B2 (en) | 2013-10-16 | 2018-09-11 | Mcp Ip, Llc | Laminate faced honeycomb bracing structure for stringed instrument |
CA2873012A1 (en) * | 2013-12-03 | 2015-06-03 | Joseph W. Patrick | Improved piezoelectric pickup and cell for stringed instruments |
KR101559153B1 (ko) | 2013-12-30 | 2015-10-13 | 주식회사 고퍼우드 | 현악기용 음색 조절 장치 |
JP6135497B2 (ja) * | 2013-12-24 | 2017-05-31 | ヤマハ株式会社 | 楽器の振動検出機構及び楽器用の振動センサユニット |
DE102014009336B3 (de) * | 2014-06-27 | 2015-03-26 | Pal Molnar | Stimmstock und Stimmstock-Werkzeug-Set sowie Verfahren zur Montage des Stimmstocks in ein Streichinstrument |
KR101631808B1 (ko) | 2015-07-24 | 2016-06-17 | 엄태창 | 현악기용 음색조정장치 |
JP6839945B2 (ja) * | 2015-09-30 | 2021-03-10 | ヤマハ株式会社 | 楽器用ピックアップ及び楽器 |
KR101704669B1 (ko) * | 2016-02-24 | 2017-02-08 | 주식회사 고퍼우드 | 중량감 부가부재가 구비된 기능성 통기타 |
KR102006155B1 (ko) * | 2017-11-22 | 2019-08-01 | 김태희 | 현악기 |
KR20190127504A (ko) | 2018-05-04 | 2019-11-13 | 유지헌 | 전자 가상악기 훈 장치 |
US11094297B2 (en) * | 2019-09-03 | 2021-08-17 | Peter Winzer | Electrically enabled sound post for stringed musical instruments |
DE102020121337A1 (de) * | 2020-08-13 | 2022-02-17 | Tdk Electronics Ag | Piezoelektrischer Wandler und Verfahren zur Einstellung der elektromechanischen Eigenschaften eines piezoelektrischen Wandlers |
WO2022039757A1 (en) * | 2020-08-18 | 2022-02-24 | Peter Winzer | Electrically enabled sound post for stringed musical instruments |
KR102551202B1 (ko) | 2020-09-15 | 2023-08-09 | 주식회사 마이렌탈 | 현악기 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3291887A (en) * | 1964-01-30 | 1966-12-13 | Frank C Carman | Piezoelectric musical pickup arrangement |
US3325580A (en) * | 1966-08-08 | 1967-06-13 | Lester M Barcus | Musical instrument utilizing piezoelectric transducer |
US3539700A (en) * | 1968-10-10 | 1970-11-10 | Alfred Johnson | Stringed musical instrument bridge with dual pickups |
US4147084A (en) * | 1977-06-30 | 1979-04-03 | Underwood Donald E | Sound pick-up attachment for stringed instrument |
US4632002A (en) * | 1982-12-03 | 1986-12-30 | Clevinger Martin R | Rigidly constructed portable electric double bass |
US4567805A (en) * | 1984-01-17 | 1986-02-04 | Clevinger Martin R | Compliant bridge transducer for rigid body string musical instruments |
US4843937A (en) * | 1985-12-19 | 1989-07-04 | Murphy Robert T | Electrical sound detector for stringed instrument |
US4785704A (en) * | 1986-06-19 | 1988-11-22 | Fishman Lawrence R | Musical instrument transducer |
US4867027A (en) * | 1987-08-11 | 1989-09-19 | Richard Barbera | Resonant pick-up system |
DK558687D0 (da) * | 1987-10-26 | 1987-10-26 | Helge Wahlgreen | Pickupsystem til musikinstrumenter |
US4860625A (en) * | 1988-05-16 | 1989-08-29 | The Board Of Trustees Of The Leland Stanford, Jr. University | Bimorphic piezoelectric pickup device for stringed musical instruments |
US5286911A (en) * | 1988-09-20 | 1994-02-15 | Casio Computer Co., Ltd. | Electronic rubbed-string instrument |
CH671110A5 (en) * | 1988-11-05 | 1989-07-31 | Stephan Kurmann | Note vibration sensor for musical string instrument - has piezoelectric cell attached to sound-post e.g. of violin for amplification |
US5123326A (en) * | 1990-03-30 | 1992-06-23 | Martin Clevinger | String musical instrument with tone engendering structures |
JPH05341780A (ja) * | 1992-06-05 | 1993-12-24 | Yamaha Corp | 電子楽器の効果制御装置 |
JP3180689B2 (ja) * | 1996-10-29 | 2001-06-25 | ヤマハ株式会社 | 弦楽器型演奏装置 |
GB2319652B (en) * | 1996-11-26 | 2001-05-09 | Skyinbow Ltd | Electrical musical instrument |
US6018120A (en) * | 1997-07-07 | 2000-01-25 | Steinberger; Richard Ned | Acoustic musical instrument of the violin family with piezo-electric pickup |
US5911171A (en) * | 1998-03-13 | 1999-06-08 | Wong; Ka Hei | Pickup system for bridge of stringed musical instrument |
JP3632491B2 (ja) * | 1999-03-26 | 2005-03-23 | ヤマハ株式会社 | 楽音制御装置 |
JP3584825B2 (ja) * | 1999-12-24 | 2004-11-04 | ヤマハ株式会社 | 楽音信号発生装置 |
US6274801B1 (en) * | 2000-05-31 | 2001-08-14 | David E. Wardley | Instrument pickup assembly and associated method of attaching the same to a stringed instrument |
US6515214B2 (en) * | 2001-04-27 | 2003-02-04 | Yamaha Corporation | Pickup unit incorporated in stringed instrument for converting vibrations of string to electric signal in good fidelity |
US6791023B2 (en) * | 2001-11-16 | 2004-09-14 | Yamaha Corporation | Bowed stringed musical instrument for generating electric tones close to acoustic tones |
JP3804637B2 (ja) * | 2003-06-19 | 2006-08-02 | ヤマハ株式会社 | 弦楽器用駒および弦楽器 |
US20050087062A1 (en) * | 2003-10-23 | 2005-04-28 | Yamaya Kiyohiko | Method of processing sounds from stringed instrument and pickup device for the same |
JP4363270B2 (ja) * | 2004-07-13 | 2009-11-11 | ヤマハ株式会社 | ピックアップ付き駒および弦楽器 |
JP4259429B2 (ja) * | 2004-08-24 | 2009-04-30 | ヤマハ株式会社 | 電気弦楽器 |
US20060042455A1 (en) * | 2004-08-31 | 2006-03-02 | Schatten Leslie M | Piezoelectric transducer for stringed musical instruments |
US20080236373A1 (en) * | 2005-03-23 | 2008-10-02 | Marvin Andrew Motsenbocker | Electric String Instruments and Amplifiers |
JP4281707B2 (ja) * | 2005-04-28 | 2009-06-17 | ヤマハ株式会社 | 変換装置及びこれを用いた弦楽器 |
US20100218665A1 (en) * | 2005-08-30 | 2010-09-02 | Bradley Clark | Sensor for an acoustic instrument |
US7319188B1 (en) * | 2006-05-25 | 2008-01-15 | Gary Upton Birkhamshaw | Stringed instrument electronic pickup |
CN2929901Y (zh) * | 2006-06-12 | 2007-08-01 | 王安 | 电小提琴 |
JP4702188B2 (ja) * | 2006-06-12 | 2011-06-15 | ヤマハ株式会社 | 電気弦楽器 |
US20080173165A1 (en) * | 2007-01-19 | 2008-07-24 | Demars Daniel D | Stringed Musical Instrument with Enhanced Musical Sound |
US7844069B2 (en) * | 2007-04-11 | 2010-11-30 | Billy Steven Banks | Microphone mounting system for acoustic stringed instruments |
-
2010
- 2010-10-27 KR KR1020100105311A patent/KR101245381B1/ko not_active IP Right Cessation
- 2010-11-26 WO PCT/KR2010/008465 patent/WO2011068339A2/ko active Application Filing
- 2010-11-26 DE DE112010004669T patent/DE112010004669T5/de not_active Withdrawn
- 2010-11-26 US US13/318,508 patent/US20120090449A1/en not_active Abandoned
- 2010-11-26 CN CN2010800517893A patent/CN102667915A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2011068339A3 (ko) | 2011-12-01 |
WO2011068339A2 (ko) | 2011-06-09 |
DE112010004669T5 (de) | 2013-01-17 |
CN102667915A (zh) | 2012-09-12 |
KR20100120629A (ko) | 2010-11-16 |
KR101245381B1 (ko) | 2013-03-19 |
US20120090449A1 (en) | 2012-04-19 |
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