CN111081208A - Novel musical instrument based on innovative playing mode - Google Patents
Novel musical instrument based on innovative playing mode Download PDFInfo
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- CN111081208A CN111081208A CN201910247261.6A CN201910247261A CN111081208A CN 111081208 A CN111081208 A CN 111081208A CN 201910247261 A CN201910247261 A CN 201910247261A CN 111081208 A CN111081208 A CN 111081208A
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- instrument
- musical instrument
- strings
- string
- performance mode
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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
- G10H3/18—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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
- G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
- G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
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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
Abstract
The invention belongs to the technical field of musical instruments, and particularly relates to a novel musical instrument based on an innovative playing mode, which comprises an instrument body, wherein the instrument body mainly comprises an instrument face, an instrument bridge, strings, a conducting wire, a contact point and a circuit board, the instrument face is positioned at the top end of the instrument body and is fixedly connected with the instrument body, the instrument bridge is fixedly connected and arranged at two ends of the top of the instrument body, and the strings are positioned above the instrument body; through adopting neotype performance mode, the player presses the string with the hand, and after the contact point contact on string and the musical instrument face, the position that the player pressed can be detected to built-in sensor to and the size of finger and musical instrument face contact surface, and then detect the pitch and the dynamics of playing, confirm the size of a certain sound that the player hoped to play, used simpler performance mode, replaced the fortune bow in the string musical instrument is played, simplified performance mode, improved the performance effect of musical instrument.
Description
Technical Field
The invention belongs to the technical field of musical instruments, and particularly relates to a novel musical instrument based on an innovative playing mode.
Background
Musical instruments, generally referred to as national instruments and western instruments, capable of producing musical tones and reproducing musical arts, are used for expressing and communicating thoughts and emotions by playing musical instruments, defining musical instruments, having different opinions in the musical community and the musical instrument academic community, considering that sound producing instruments for music are musical instruments, and regarding sound producing devices in many non-musical fields, such as playing drums in ancient war, praying and reciting in religion, etiquette signals in marriage and mourning, signal devices for pedestrain, and also as musical instruments, and even some production labor tools and daily life utensils, the production of musical instruments is different from the production of general industrial products, which not only requires the products to have reasonable and elegant appearance, but also must have good acoustic quality, including tone colors, musical tones, musical artists, musical instruments, and musical instrument creatures Music and a predetermined intonation height, and therefore, the choice of material is very strict.
The prior art has the following problems:
1. the existing musical instruments can not simplify the control of a user on music, for example, an electronic violin still needs to play music according to the traditional playing mode after an acoustic structure is removed, and during playing of the violin, the right hand is required to exercise power and the stability of exercise power directly influence the playing effect of the violin;
2. in the conventional musical instrument, a player needs to control pitch, volume and sound effect at the same time, which directly increases difficulty in learning the musical instrument;
3. the traditional musical instrument is manufactured at a high cost due to its unique acoustic structure.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a novel musical instrument based on an innovative playing mode, which has the characteristics of simple and reasonable structure, safe and stable use and low manufacturing cost, realizes the control mode of a player on the musical instrument by means of an automatic mode and innovating the playing mode of a user, thereby simplifying the operation of the musical instrument.
In order to achieve the purpose, the invention provides the following technical scheme: a novel music instrument based on an innovative playing mode comprises an instrument body, wherein the instrument body mainly comprises an instrument face, an instrument code, strings, a lead, a contact point and a circuit board, the instrument face is positioned at the top end of the instrument body and is fixedly connected with the instrument body, the instrument code is fixedly connected and installed at the two ends of the top of the instrument body, the strings are positioned above the instrument body, the two ends of the instruments strings are fixedly installed on the instrument body through the instrument code, a connecting through hole is formed in the instrument body, the strings are fixedly connected with the instrument body through the connecting through hole, the contact point is positioned below the strings, the contact point is fixedly connected with the instrument face, the circuit board is fixedly installed inside the instrument body and is connected with the circuit board, the circuit board is electrically connected with an external power supply, and a detection system is arranged on the output end signal connection of the contact point, the output end of the detection system is in signal connection with the input end of the transcoder, the output end of the transcoder is in signal connection with the input end of the tone library, the output end of the tone library is in signal connection with the input end of the synthesizer, and the output end of the synthesizer is in signal connection with the input end of the player.
Preferably, the quantity of string is a plurality of, a plurality of string evenly distributed is in on the musical instrument face, and a plurality of the both ends of musical instrument string all pass through connect the via hole with the ware body is fixed.
Preferably, the top surface of the piano face is fixedly connected with a plurality of leads, and the leads are exposed and densely distributed below the strings.
Preferably, the quantity of musical instrument sign indicating number is two, two the musical instrument sign indicating number symmetric distribution respectively is in the top surface both ends of musical instrument face, the musical instrument sign indicating number is rectangular structure.
Preferably, the string with the contact is pressed to the wire, the left end of string is pressed to the bass, the right-hand member of string is pressed to the treble.
Preferably, the strings are tensioned to different degrees, and the contact areas between the strings and the piano floor are different.
Preferably, the transcoder uses the enm protocol of the enmf series.
Preferably, a memory chip is arranged inside the tone library.
Preferably, the string and the lead are both made of metal.
Preferably, the bridge is provided with piezoelectric ceramics.
Compared with the prior art, the invention has the beneficial effects that:
1. this kind of new musical instrument based on innovation performance mode, through adopting neotype performance mode, the player presses the string with the hand, after the contact point contact on string and the musical instrument face, the position that the player pressed can be detected to built-in sensor to and the size of finger and musical instrument face contact surface, and then detect the pitch and the dynamics of playing, confirm the size of a certain sound that the player hoped to play, used simpler performance mode, replaced the fortune bow in the string musical instrument performance, simplified performance mode, improved the performance effect of musical instrument.
2. The novel musical instrument based on the innovative playing mode can play a sound effect with high quality by adopting a sound generation method of sample synthesis.
3. The novel musical instrument based on the innovative playing mode is simple in structure and easy to process, so that the cost of the musical instrument is reduced, and the popularization of the musical instrument is further promoted.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a string pressing contrast structure in the present invention;
FIG. 3 is a diagram illustrating a hardware transmission flow structure according to the present invention;
in the figure: 1. a body; 2. a piano surface; 3. carrying out bridge connection; 4. a string; 5. a wire; 6. a connecting via; 7. a contact point; 8. a circuit board; 9. a detection system; 10. a transcoder; 11. a synthesizer; 12. a player; 13. and (4) a tone library.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: a novel music instrument based on an innovative playing mode comprises an instrument body 1, wherein the instrument body 1 mainly comprises an instrument face 2, an instrument code 3, strings 4, a lead 5, contact points 7 and a circuit board 8, the instrument face 2 is positioned at the top end of the instrument body 1 and fixedly connected with the instrument body 1, the instrument code 3 is fixedly connected with two ends of the top of the instrument body 1, the strings 4 are positioned above the instrument body 1, two ends of the strings 4 are fixedly arranged on the instrument body 1 through the instrument code 3, a connecting through hole 6 is formed in the instrument body 1, the strings 4 are fixedly connected with the instrument body 1 through the connecting through hole 6, the contact points 7 are positioned below the strings 4, the contact points 7 are fixedly connected with the instrument face 2, the circuit board 8 is fixedly arranged inside the instrument body 1, the contact points 7 are connected with the circuit board 8, the circuit board 8 is electrically connected with an external power supply, the output end of the contact points 7 is in signal connection with a detection, the output end of the transcoder 10 is in signal connection with the input end of the color library 13, the output end of the color library 13 is in signal connection with the input end of the synthesizer 11, and the output end of the synthesizer 11 is in signal connection with the input end of the player 12.
Specifically, the number of the strings 4 is a plurality, the strings 4 are uniformly distributed on the piano face 2, and two ends of the strings 4 are fixed with the piano body 1 through the connecting through holes 6; the fixation of the strings 4 on the base 1 is made more stable.
Specifically, the top surface of the piano face 2 is fixedly connected with a plurality of leads 5, and the leads 5 are exposed and densely distributed below the piano strings 4; when the strings 4 are pressed, the strings 4 are pressed by external force and contact with the wires 5, thereby generating different timbres.
Specifically, the number of the bridge 3 is two, the two bridges 3 are respectively and symmetrically distributed at two ends of the top surface of the bridge face 2, and the bridge 3 is in a long-strip structure; the device is used for tensioning the strings 4, plays a good auxiliary role in fixing the strings 4, is used for transmitting the vibration generated in the process of pressing and stirring the strings 4, and plays a role in directly influencing the volume, tone quality and sound effect of the device body 1.
Specifically, the string 4 is in pressing contact with the wire 5, the left end of the string 4 is pressed to be a bass, and the right end of the string 4 is pressed to be a treble; the pitch is detected through the contact position, so that a player can conveniently operate the device body, the playing mode is simplified, and the playing difficulty is reduced.
Specifically, the tension degrees of the strings 4 are different, and the contact areas between the strings 4 and the piano face 2 are also different; for detecting the sound intensity through the contact area.
Specifically, transcoder 10 employs the enmf series of enm1 protocols; the enmf protocol uses character information, and character coding is carried out according to utf-8, so that transmission can be carried out in any mode without being limited by a transmission hardware interface, and playing limitation is reduced.
Specifically, a memory chip is arranged inside the tone library 13; the system is used for recording related timbres recorded in advance by a user and storing the timbres in the timbre library 13, and when the system detects the pitch and the strength of a player for playing, the timbres in the timbre library 13 are called for synthesis, and a sample synthesis mode is adopted for sounding, so that the sound effect with high quality can be played by the instrument with low price.
Specifically, the strings 4 and the leads 5 are made of metal materials; the metal material has good elasticity and toughness, good corrosion resistance and wear resistance and long service life.
Specifically, the bridge 3 is provided with piezoelectric ceramics; when one hand presses down and the other hand stirs the string 4, the position and the force of pressing the string 4 can be detected, and meanwhile, the plucking string can also be detected, so that the detection system 9 recognizes the state and produces the sound of plucking the string.
The working principle and the using process of the invention are as follows: the device body 1 is put at a working place, an external power supply is switched on, a user can record a related tone library 13 in advance, when the player performs, after the player presses the strings 4 with hands, the strings 4 contact with the contact points 7 on the piano panel 2, the built-in sensors can detect the pressing position of the player and the size of the contact surface of the fingers and the piano panel 2, further the pitch and the force of performing are detected, the force of the player pressing the strings 4 is different, the size of the contact surface of the strings 4 and the piano panel 2 is different, the larger the pressing force is, the larger the range of the line contact of the strings 4 and the contact points 7 is, the smaller the pressing force is, the smaller the range of the line contact of the strings 4 and the contact points 7 is, the size of a certain tone which the player wants to perform is determined through the contact range, when the detection system 9 detects the pitch and the force of performing by the player, the tones in the tone library 13, the sound generation method of sample synthesis is adopted, so that the instrument with low price can play excellent sound effect, the detection mode that the metal strings 4 are in line contact with the contact points 7 is adopted, the sound intensity is detected through the contact area, the pitch is detected through the contact position, the playing mode is simplified, the piezoelectric ceramics are installed on the wood chips with the two protruding ends, when one hand presses down and the other hand stirs the strings 4, the pressing position and the pressing force can be detected, the plucking string can also be detected, the sound of the plucking string is emitted, the playing mode is that a player presses the strings 4 and slides, the novel playing mode is simple to operate, the playing difficulty is reduced, the playing effect is enhanced, the detection system 9 firstly obtains the played pitch and the playing force through the contact points 7, then converts the played pitch into the enmf code through the transcoder 10, the tone in the tone color library 13 is adjusted after transcoding, and then the audio stream is synthesized through the synthesizer 11, the synthesized audio stream is played by the player 12 to complete the performance of the player on the musical instrument, wherein the transcoder 10 adopts enm1 protocol of enmf series, the protocol is based on midi, the protocol of absolute processing is carried out on time series, character information is used, and character coding is carried out according to utf-8, therefore, the audio stream can be transmitted in any mode without being limited by a transmission hardware interface, the limitation is reduced, the novel musical instrument has simple structure and easy processing, the cost of the musical instrument is reduced, and the popularization of the musical instrument is further promoted.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A new musical instrument based on innovative performance mode, comprising a body (1), characterized in that: the device body (1) mainly comprises a device face (2), a device code (3), strings (4), a wire (5), contact points (7) and a circuit board (8), the device face (2) is located at the top end of the device body (1), and is fixedly connected with the device body (1), the device code (3) is fixedly connected and installed at the two ends of the top of the device body (1), the strings (4) are located above the device body (1), the two ends of the strings (4) are fixedly installed on the device body (1) through the device code (3), connection through holes (6) are formed in the device body (1), the strings (4) are connected with the device body (1) through the connection through holes (6), the contact points (7) are located below the strings (4), and the contact points (7) are fixedly connected with the device face (2), the inside fixed mounting of the ware body (1) has circuit board (8), contact point (7) with circuit board (8) are connected, circuit board (8) and external power supply electric connection, the output end signal connection of contact point (7) is provided with detecting system (9), the output of detecting system (9) and the input end signal connection of transcoder (10), the output of transcoder (10) and the input end signal connection of sound color library (13), the output of sound color library (13) and the input end signal connection of synthesizer (11), the output of synthesizer (11) and the input end signal connection of player (12).
2. The novel instrument based on the innovative performance mode as claimed in claim 1, characterized in that: the quantity of musical instrument string (4) is a plurality of, a plurality of string (4) evenly distributed is in on musical instrument face (2), and a plurality of the both ends of musical instrument string (4) all pass through connect via hole (6) with the ware body (1) is fixed.
3. The novel instrument based on the innovative performance mode as claimed in claim 1, characterized in that: the top surface fixedly connected with wire (5) of musical instrument face (2), the quantity of wire (5) is a plurality of, a plurality of wire (5) expose and intensive the distribution be in the below of string (4).
4. The novel instrument based on the innovative performance mode as claimed in claim 1, characterized in that: the quantity of musical instrument sign indicating number (3) is two, two musical instrument sign indicating number (3) symmetric distribution respectively is in the top surface both ends of musical instrument face (2), musical instrument sign indicating number (3) are rectangular structure.
5. The novel instrument based on the innovative performance mode as claimed in claim 1, characterized in that: musical instrument string (4) with wire (5) press the contact, the left end of string (4) is pressed and is the bass, the right-hand member of string (4) is pressed and is the high pitch.
6. The novel instrument based on the innovative performance mode as claimed in claim 1, characterized in that: the tensioning degree of the strings (4) is different, and the contact area between the strings (4) and the piano face (2) is also different.
7. The novel instrument based on the innovative performance mode as claimed in claim 1, characterized in that: the transcoder (10) employs the enmf series of enm1 protocols.
8. The novel instrument based on the innovative performance mode as claimed in claim 1, characterized in that: and a storage chip is arranged in the tone library (13).
9. The novel instrument based on the innovative performance mode as claimed in claim 1, characterized in that: the string (4) and the lead (5) are made of metal materials.
10. The novel instrument based on the innovative performance mode as claimed in claim 1, characterized in that: and the bridge (3) is provided with piezoelectric ceramics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910247261.6A CN111081208A (en) | 2019-03-29 | 2019-03-29 | Novel musical instrument based on innovative playing mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910247261.6A CN111081208A (en) | 2019-03-29 | 2019-03-29 | Novel musical instrument based on innovative playing mode |
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| Publication Number | Publication Date |
|---|---|
| CN111081208A true CN111081208A (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910247261.6A Pending CN111081208A (en) | 2019-03-29 | 2019-03-29 | Novel musical instrument based on innovative playing mode |
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| Country | Link |
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| CN (1) | CN111081208A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488006A (en) * | 2021-07-05 | 2021-10-08 | 功夫(广东)音乐文化传播有限公司 | Audio processing method and system |
-
2019
- 2019-03-29 CN CN201910247261.6A patent/CN111081208A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488006A (en) * | 2021-07-05 | 2021-10-08 | 功夫(广东)音乐文化传播有限公司 | Audio processing method and system |
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