CN107818774A - A kind of digital dulcimer plays platform and playing method - Google Patents
A kind of digital dulcimer plays platform and playing method Download PDFInfo
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- CN107818774A CN107818774A CN201711121338.2A CN201711121338A CN107818774A CN 107818774 A CN107818774 A CN 107818774A CN 201711121338 A CN201711121338 A CN 201711121338A CN 107818774 A CN107818774 A CN 107818774A
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- dulcimer
- sound
- key
- main frame
- control main
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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
- G10H1/00—Details of electrophonic musical instruments
- G10H1/36—Accompaniment arrangements
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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
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0008—Associated control or indicating means
-
- 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
- G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
- G10H2210/005—Musical accompaniment, i.e. complete instrumental rhythm synthesis added to a performed melody, e.g. as output by drum machines
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The invention discloses a kind of digital dulcimer to play platform, including dulcimer housing, the dulcimer enclosure interior is provided with control main frame, the dulcimer housing upper end is provided with panel by bolt, the panel surface is evenly distributed with key, shaft-like sensor is installed below the key, the shaft-like sensor is connected to control main frame by wire, and the panel side is provided with touch-screen and adjustable resistor knob.The present invention solves the problems, such as that traditional dulcimer needs tuning repeatedly to tune up, can easily it be changed between two kinds of rules of five tone cadence temperament and twelve-tone equal temperament, it is greatly enriched the expressive force of dulcimer, the system is on the basis of traditional dulcimer tone color is sampled, true traditional tone color is reduced by playing, tens kinds of personalized dulcimer tone colors and the hundreds of other instrument tambers by digital modulation can also be produced, " sound processed " can be carried out to the lingering sound of dulcimer by pedal control, solved the problems, such as " lingering sound is more than " that traditional dulcimer perplexs performer for a long time.
Description
Technical field
The invention belongs to musical instrument technical field, and more specifically, more particularly to a kind of digital dulcimer plays platform.Meanwhile
The invention further relates to a kind of digital dulcimer to play platform playing method.
Background technology
Dulcimer, also known as dulcimer, play qin, copper wire qin, covering of the fan qin, bat qin, butterfly qin, hammered string instrument.Dulcimer is middle its people
Essential musical instrument in band of race.Dulcimer is a kind of conventional hammered string instrument of China, and expressive force is extremely abundant, can with solo,
Instrumental ensemble or accompanied for story-telling in the form of ballads song with musical accompaniment, a Chinese musical telling and opera, the angle of " piano accompaniment " is often served as in instrumental folk music He Zou and national orchestra
Color, it is a kind of indispensable dominant musical instrument.Between more than 400 years for spreading and developing, reform is never interrupted dulcimer, also comes out
Many new varieties, such as high bass dulcimer, modulation dulcimer, zither dulcimer and electroacoustic dulcimer, especially electroacoustic dulcimer, the musical instrument by
Qin body, sound pick-up, amplifier and audio amplifier composition, its principle is that when string vibrates, sound waves are changed into by sound pick-up
Electric signal, then after amplifier beautification tone color, sent by loudspeaker, be characterized in that tone color is relatively new and unique.
Though dulcimer occupies an important position in national musical instruments, its tuning is difficult, lingering sound is too many, range is not wide, is not easy
The problems such as modulation, but long-standing problem the performance of performer, also limit the dulcimer musical composition containing technologies such as complicated tonalities.
The tone color of dulcimer should have graininess, there is the characteristics of personality of oneself, if without the tone color feature of oneself, sound be it is flat,
Scattered, it will be gulped down by other musical instrument, it is impossible to play a part of oneself.Therefore the tone color quality of dulcimer, directly influences band
Quality level.Although existing electroacoustic dulcimer makes the tone color of traditional dulcimer there occurs some changes, but by its innovative thinking, innovation
The limitation of mode, thus fundamentally change dulcimer the defects of and deficiency.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of digital dulcimer proposed is played and put down
Platform and playing method.
To achieve the above object, the present invention provides following technical scheme：
A kind of digital dulcimer plays platform, including dulcimer housing, and the dulcimer enclosure interior is provided with control main frame, described
Dulcimer housing upper end is provided with panel by bolt, and the panel surface is evenly distributed with key, bar is provided with below the key
Shape sensor, the shaft-like sensor are connected to control main frame by wire, and the panel side is provided with touch-screen and adjustable
Resistor knob, the adjustable resistor knob is installed on touch-screen side, supporting leg is provided with below the dulcimer housing, described
Supporting leg side is provided with Sustain, and the touch-screen, adjustable resistor knob and Sustain are electrically connected in control
Main frame.
Preferably, the dulcimer enclosure interior opposite side is provided with electronics power amplifier, and the dulcimer housing sidewall, which is provided with, raises
Sound device.
Preferably, the electronics power amplifier is connected to control main frame by tone frequency channel wire, and the loudspeaker is electrically connected at power amplifier.
Preferably, accompaniment playing module, recording and playback module, composition sound sequence module, keystroke are provided with the control main frame
Trigger module and sound source data library module.
The present invention also provides a kind of digital dulcimer and plays platform playing method：
S1：Source of sound is recalled by tapping key, each key key mapping is arranged with shaft-like pressure inductor, keystroke trigger packet
Data signal containing indexs such as speed, dynamics, is transferred to control main frame, the source of sound inside control main frame in sound source data library module
Database, each corresponding instruction of key mapping on panel；
S2：Data signal is sent to computer phoneme sequence module by wire, and the sampling dulcimer tone color associated by it is triggered, from
And send the sampling tone color of other musical instruments after traditional dulcimer tone color or modulation change；
S3：The accompaniment portion of computer phoneme source database module dulcimer melody will be stored in midi format or audio format
Point, during use need only the file that needs of program request can play accompaniment sound equipment, so as to realize that the performance platform is both a solo pleasure
Device is the function of a band again；
S4：Being provided for of adjustable resistor knob controls level volume and contactor, Sustain to prolong with reference to piano
Sound pedal standard, sound processed is carried out to the dulcimer in a manner of stepping on tenuto, withdraw sound processed；
S5：Using virtual key phoneme, its strike note position only needs the 1/20 of traditional dulcimer, therefore more keys can be set
Phoneme, the increasingly complex music of tonality can be played.
The technique effect and advantage of the present invention：
1st, never tuning, data signal of the keystroke trigger packet containing indexs such as speed, dynamics, it is stored in signal essence in main frame
Really, it and will not change, solve the problems, such as that traditional dulcimer needs tuning repeatedly to tune up.
2nd, musical note translation function, solve the problems, such as that traditional dulcimer can only use a kind of musical note, the musical instrument can be in five degree of phases
Easily changed between raw two kinds of rules of rule and twelve-tone equal temperament, therefore China National mode music can be played also to play the West greatly
Ditty music.
3rd, range expands.Virtual key phoneme, its strike note position only need the 1/20 of traditional dulcimer, therefore settable more
Key phoneme, at least two octaves are extended than traditional dulcimer range, can be played in Musical System by big two groups of A of word to 5 groups of c of small character
In whole sounds, the increasingly complex music of tonality can be played, be greatly enriched the expressive force of dulcimer.
4th, musical instrument outward appearance, traditional dulcimer feature had not only been retained but also had embodied the style of modern trend.
5th, recording and playback system, synchronous recording and played melody can be played back in a digital manner in performance.The recording system
The microphone audio sound-recording united in non-traditional meaning, it be when calculating and store performance in real time by computer by phoneme, duration, hit
Digital information caused by string speed, striking dynamics at string etc. is simultaneously reset.
6th, tone color sampling playback system, the system are true by playing reduction on the basis of traditional dulcimer tone color is sampled
Traditional tone color, moreover it is possible to produce tens kinds of personalized dulcimer tone colors Jing Guo digital modulation and hundreds of other instrument tambers.
7th, " sound processed " can be carried out to the lingering sound of dulcimer by pedal control, solves traditional dulcimer and perplex performance for a long time
The problem of " lingering sound is more than " of member.
8th, can be that the solo melody performed is accompanied by carrying Qu Ku accompanying system, the platform is both one
Solo instrument is a backup band again, greatly strengthen the function of appeal and artistic effect of dulcimer.
9th, the keystroke phoneme of layout is redesigned, while traditional dulcimer phoneme custom is respected, more scientific, reasonable and people
Property, it can easily, easily play the melodies of the various styles in China and foreign countries.
Brief description of the drawings
Fig. 1 is the structural representation of present system；
Fig. 2 is the internal structure schematic diagram of present system；
Fig. 3 is the flowage structure schematic diagram in implementation process of the present invention.
In figure：1 dulcimer housing, 2 control main frames, 3 panels, 4 keys, 5 shaft-like sensors, 6 touch-screens, 7 adjustable resistors
Knob, 8 supporting legs, 9 Sustains, 10 electronics power amplifiers, 11 loudspeakers, 12 accompaniment playing modules, 13 recording and playback modules, 14 compositions
Sound sequence module, 15 sound source data library modules, 16 keystroke trigger modules.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Herein
Described specific embodiment only to explain the present invention, is not intended to limit the present invention.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this hair
The scope of bright protection.
As Figure 1-3, the present invention provides a kind of digital dulcimer and plays platform, including dulcimer housing 1, the dulcimer housing
Control main frame 2 is installed, the upper end of dulcimer housing 1 is provided with panel 3, the uniform cloth in the surface of panel 3 by bolt inside 1
There is key 4, the lower section of key 4 is provided with shaft-like sensor 5, and the shaft-like sensor 5 is connected to control main frame by wire
2, the side of panel 3 is provided with touch-screen 6 and adjustable resistor knob 7, and the adjustable resistor knob 7 is installed on touch-screen
6 sides, the lower section of the dulcimer housing 1 are provided with supporting leg 8, and the side of supporting leg 8 is provided with Sustain 9, the touch-screen 6,
Adjustable resistor knob 7 and Sustain 9 are electrically connected in control main frame 2.
Specifically, the inside opposite side of dulcimer housing 1 is provided with electronics power amplifier 10, the side wall of dulcimer housing 1 installation
There is loudspeaker 11.
Specifically, the electronics power amplifier 10 is connected to control main frame 2 by tone frequency channel wire, the loudspeaker 11 is electrically connected at
Power amplifier 10.
Specifically, accompaniment playing module 12, recording and playback module 13, composition sound sequence module are provided with the control main frame 2
14th, keystroke trigger module 16 and sound source data library module 15.
Specifically, the phoneme of key 4 uses " roller shutter type fingerboard " mode longitudinal arrangement, and press traditional dulcimer mode
Transversely arranged setting.
The present invention also provides a kind of digital dulcimer and plays platform playing method, comprises the following steps that：
S1：Source of sound is recalled by tapping key, each key key mapping is arranged with shaft-like pressure inductor, keystroke trigger packet
Data signal containing indexs such as speed, dynamics, is transferred to control main frame, the source of sound inside control main frame in sound source data library module
Database, each corresponding instruction of key mapping on panel；
S2：Data signal is sent to computer phoneme sequence module by wire, and the sampling dulcimer tone color associated by it is triggered, from
And send the sampling tone color of other musical instruments after traditional dulcimer tone color or modulation change；
S3：The accompaniment portion of computer phoneme source database module dulcimer melody will be stored in midi format or audio format
Point, during use need only the file that needs of program request can play accompaniment sound equipment, so as to realize that the performance platform is both a solo pleasure
Device is the function of a backup band again；
S4：Being provided for of adjustable resistor knob controls level volume and contactor, Sustain to prolong with reference to piano
Sound pedal standard, sound processed is carried out to the dulcimer in a manner of stepping on tenuto, withdraw sound processed；
S5：Using virtual key phoneme, its strike note position only needs the 1/20 of traditional dulcimer, therefore more keys can be set
Phoneme, the increasingly complex music of tonality can be played.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of digital dulcimer plays platform, including dulcimer housing (1), it is characterised in that：Installed inside the dulcimer housing (1)
There is control main frame (2), dulcimer housing (1) upper end is provided with panel (3), the uniform cloth in panel (3) surface by bolt
There is key (4), shaft-like sensor (5) is installed below the key (4), the shaft-like sensor (5) is connected to by wire
Control main frame (2), panel (3) side are provided with touch-screen (6) and adjustable resistor knob (7), the adjustable resistor
Knob (7) is installed on touch-screen (6) side, and supporting leg (8), supporting leg (8) the side peace are provided with below the dulcimer housing (1)
Equipped with Sustain (9), the touch-screen (6), adjustable resistor knob (7) and Sustain (9) are electrically connected in control
Main frame (2) processed.
2. a kind of digital dulcimer according to claim 1 plays platform, it is characterised in that：The dulcimer housing (1) is internal
Opposite side is provided with electronics power amplifier (10), and dulcimer housing (1) side wall is provided with loudspeaker (11).
3. a kind of digital dulcimer according to claim 2 plays platform, it is characterised in that：The electronics power amplifier (10) passes through
Tone frequency channel wire is connected to control main frame (2), and the loudspeaker (11) is electrically connected at power amplifier (10).
4. a kind of digital dulcimer according to claim 1 plays platform, it is characterised in that：Set in the control main frame (2)
There are accompaniment playing module (12), recording and playback module (13), composition sound sequence module (14), keystroke trigger module (16) and source of sound number
According to library module (15).
5. a kind of digital dulcimer according to claim 1 plays platform playing method, it is characterised in that：Specific steps are such as
Under：
S1：Source of sound is recalled by tapping key, each key key mapping is arranged with shaft-like pressure inductor, and keystroke trigger packet is containing speed
The data signal of the indexs such as degree, dynamics, is transferred to control main frame, the sound source data inside control main frame in sound source data library module
Storehouse, each corresponding instruction of key mapping on panel；
S2：Data signal is sent to computer phoneme sequence module by wire, and the sampling dulcimer tone color associated by it is triggered, so as to send out
The sampling tone color of the other musical instruments gone out after traditional dulcimer tone color or modulation change；
S3：The full band section of computer phoneme source database module dulcimer melody will be stored in midi format or audio format, made
Used time need only program request need file can play accompaniment sound equipment, so as to realize the performance platform be both a solo instrument and
The function of one band；
S4：The setting of adjustable resistor knob sets control level volume and contactor, Sustain to be stepped on reference to piano tenuto
Plate standard, sound processed is carried out to the dulcimer in a manner of stepping on tenuto, withdraw sound processed.
S5：Using virtual key phoneme, its strike note position only needs the 1/20 of traditional dulcimer, therefore more key sounds can be set
Position, can play the increasingly complex music of tonality；
S6：Key phoneme uses " piano roll " mode longitudinal arrangement, and by traditional dulcimer mode, laterally three-four row are set, side
Just the melody of various forms such as scales payable formula, breakdown, semitone formula and various types of intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711121338.2A CN107818774A (en) | 2017-11-09 | 2017-11-09 | A kind of digital dulcimer plays platform and playing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711121338.2A CN107818774A (en) | 2017-11-09 | 2017-11-09 | A kind of digital dulcimer plays platform and playing method |
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| CN107818774A true CN107818774A (en) | 2018-03-20 |
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| CN201711121338.2A Pending CN107818774A (en) | 2017-11-09 | 2017-11-09 | A kind of digital dulcimer plays platform and playing method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009229A (en) * | 2019-11-25 | 2020-04-14 | 深圳市科汇兴科技有限公司 | Multifunctional drama piano |
| CN111091799A (en) * | 2019-10-31 | 2020-05-01 | 中北大学 | Virtual dulcimer system |
| CN111583893A (en) * | 2020-06-18 | 2020-08-25 | 陈岳 | Electronic percussion melody musical instrument |
| CN111599329A (en) * | 2019-02-21 | 2020-08-28 | 张达林 | Interactive electronic dulcimer and interaction method |
| CN112740320A (en) * | 2018-07-18 | 2021-04-30 | 伊克斯普莱斯福公司 | Improved tactile controller |
| US11749245B2 (en) | 2020-06-18 | 2023-09-05 | Yue Chen | Electronic percussion melody musical instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112740320A (en) * | 2018-07-18 | 2021-04-30 | 伊克斯普莱斯福公司 | Improved tactile controller |
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| CN111583893A (en) * | 2020-06-18 | 2020-08-25 | 陈岳 | Electronic percussion melody musical instrument |
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| US11749245B2 (en) | 2020-06-18 | 2023-09-05 | Yue Chen | Electronic percussion melody musical instrument |
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