CN103871295A - Multifunctional zither electronic music score device based on screen display - Google Patents
Multifunctional zither electronic music score device based on screen display Download PDFInfo
- Publication number
- CN103871295A CN103871295A CN201410126209.2A CN201410126209A CN103871295A CN 103871295 A CN103871295 A CN 103871295A CN 201410126209 A CN201410126209 A CN 201410126209A CN 103871295 A CN103871295 A CN 103871295A
- Authority
- CN
- China
- Prior art keywords
- circuit
- signal
- zheng
- music score
- zither
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention discloses a multifunctional zither electronic music score device based on screen display and belongs to the electronic technical field. The multifunctional zither electronic music score device comprises a display screen, a sound pick-up device, a string vibration sensing clamp and an electronic music score processing device. Zither playing and toning information is collected through the sound pick-up device and the string vibration sensing clamp and collected signals are transmitted to the electronic music score processing device. Zither sound signals and toning signals are analyzed and processed by the electronic music score processing device through the received signals and results are displayed through the display screen. Multiple functions are designed according to various problems, such as automatic note identification, fault identification, automatic page turning, toning and rhythm processing, existing in the zither practicing process. The problems that when a zither player practices a zither, whether string sound production is achieved or not, whether the rhythm is accurate or not, whether chapter playing is correct or not, and whether automatic page turning can be achieved or not are solved, and the requirement for a zither beginner is satisfied.
Description
Technical field
The invention belongs to electronic technology field, particularly audio-frequency information processing and the application technology aspect traditional instrument, relate to a kind of multi-functional Zheng electronic score device based on screen display.
Background technology
Zheng, has another name called Chinese zither, is the zither instrument in Han nationality's national tradition musical instrument, belongs to plucked instrument.It is one of unique, important national musical instruments of China.Its tone color grace, range broadness, playing technique enrich, and have suitable expressive force, and therefore it is subject to liking of broad masses of the people deeply.According to investigations, approximately there are millions of people in China at study Zheng now.
For a Zheng fan, in exercise process at ordinary times, can run into the place of a lot of inconveniences, for example in the process of playing, need manually to turn over qin spectrum, this has affected the continuity that melody is played in certain degree; Zheng is not easy to harmonize in tuning a stringed instrument, and this study to beginner also has a certain impact; , rhythm large in some tempo variation is faster in song, wrong some note of bullet regularly when exercise, if there is no that timely correction will affect whole melody can appreciating.
On the other hand, along with scientific and technological high speed development, increasing electronic product enters daily life, provides huge convenience to people, and audio-frequency information treatment technology is also used widely along with the development of electronic technology.The present invention has designed a kind of multi-functional Zheng electronic score showing based on TV screen, has effectively solved variety of problems and trouble that vast Zheng fan runs in exercise.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of multi-functional Zheng electronic score device based on screen display, be used for solving when Zheng fan practises Zheng, cannot differentiate string pronunciation, rhythm whether accurately, song play whether correct, cannot realize the problems such as automatic page turning, this device is by audio-frequency information treatment technology, qin sound to Zheng carries out discriminance analysis, reaches and differentiates Zheng practitioner's accuracy and help practitioner to improve the object of Zheng results of learning.
For achieving the above object, the invention provides following technical scheme:
A kind of multi-functional Zheng electronic score device based on screen display, comprise display screen, acoustic pickup, string vibration-sensing clip and electronic score treating apparatus, acoustic pickup and string vibration-sensing clip are to Zither playing and tuning information, and the signal collecting is sent to electronic score treating apparatus, electronic score treating apparatus carries out analyzing and processing by the signal receiving to Zheng sound signal, tuning signal, and result is shown by display screen.
Further, described electronic score treating apparatus comprises that audio frequency load module, music score of Chinese operas analysis circuit, music score of Chinese operas contrast circuit, page turning control circuit, string shock detection circuit, tuning indicating circuit, standard pronunciation generation circuit, beat generation circuit, song audio frequency and video memory circuit, song call circuit, function setting circuit, video output circuit and central processing unit; Described central processing unit is used for controlling each element circuit work, and the voice signal of Zither playing passes through audio frequency load module, music score of Chinese operas analysis circuit, music score of Chinese operas contrast circuit and page turning control circuit successively; String shock detection electric circuit inspection transmits signals to tuning indicating circuit after tuning signal; Carry out discriminance analysis by the qin sound to Zheng, reach and differentiate the accuracy that Zheng practitioner plays, and the string tuning state of Zheng is shown on display screen.
Further, described electronic score treating apparatus also comprises remote control circuit and telepilot, for realizing, described electronic score device is carried out to wireless remote control operation.
Further, described display screen is television screen, and player can be according to the font that need to adjust the music score of Chinese operas of oneself, the size of line space.Utilize the screen display of televisor to economize on resources, thereby do not need to buy separately electronic display screen, accomplished one-object-many-purposes, the reasonable disposition of resource has realized maximization and optimization.
Further, described music score of Chinese operas analysis circuit is for carrying out spectrum analysis to Zheng audio electrical signal, music score of Chinese operas contrast circuit is carried out Data Comparison for the original song that the analysis result of music score of Chinese operas analysis circuit and beat generation circuit is stored, and result is sent to central processing unit.
Further, described string shock detection circuit, tuning indicating circuit and standard pronunciation generation circuit are used for realizing disc-jockey functionality; When the work of string vibration-sensing clip, receive in the peg in Zheng zither head, string vibration signal is converted to electric signal, be sent to string shock detection circuit, string shock detection circuit carries out being sent to tuning indicating circuit after Shape correction to electric signal, tuning indicating circuit contrasts the standard pronunciation electric signal of the string vibrations electric signal receiving and the generation of standard pronunciation generation circuit, and comparing result is sent to central processing unit.
Beneficial effect of the present invention is: the invention provides a kind of multi-functional Zheng electronic score device based on screen display, design several functions for the variety of issue existing in exercise Zheng process, as note identification automatically, wrong identification, automatic page turning, tuning, beat processing etc., solved when Zheng fan practises Zheng, cannot differentiate string pronunciation, rhythm whether accurately, song play whether correct, cannot realize the problems such as automatic page turning, met Zheng beginner's demand.
Brief description of the drawings
In order to make object of the present invention, technical scheme and beneficial effect clearer, the invention provides following accompanying drawing and describe:
Fig. 1 is the structural representation of device of the present invention;
Fig. 2 is device workflow schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
Fig. 1 is the structural representation of device of the present invention, as shown in the figure, this device comprises display screen, acoustic pickup, string vibration-sensing clip and electronic score treating apparatus, acoustic pickup and string vibration-sensing clip are to Zither playing and tuning information, and the signal collecting is sent to electronic score treating apparatus, electronic score treating apparatus carries out analyzing and processing by the signal receiving to Zheng sound signal, tuning signal, and result is shown by display screen.
Multi-functional Zheng electronic score device provided by the invention has following functions:
1) show by screen
Existing Zheng music score of Chinese operas font is very little, and line space is also little, and player is seeing the music score of Chinese operas while effort relatively in seeing the process of string.Adopt screen display, player can be according to the font that need to adjust the music score of Chinese operas of oneself, the size of line space.
In the present embodiment, utilize the screen of televisor to show, can economize on resources like this, do not need to buy separately electronic display screen, thereby accomplished one-object-many-purposes while using this device, the reasonable disposition of resource has realized maximization and optimization.
2) note automatic identification function, karaoke mode
Easily there is seeing the problem of slipping a line in player's sight line, adopts karaoke mode while conversion between the music score of Chinese operas and string, the form that player's progress is rolled with color clearly shows.
3) wrong identification function
At some rhythm, comparatively fast or in more difficult song, player is wrong some trifle of bullet habitually.The function of wrong identification can be marked red by the place of player's bullet mistake (place not being inconsistent with the former music score of Chinese operas).After one bent bullet, qin spectrum can sum up the trifle of accuracy and frequent bullet mistake automatically, and accuracy when player can practise with last time contrasts, and reaches the effect of exercise by improving constantly the mode of accuracy.This function is particularly applicable for comparatively basic etude.
4) automatic page turning function
Practitioner needs manual page turning in playing, and has affected the continuity of melody.Automatic page turning function is carried out automatic conversion of page according to practitioner's progress.
5) disc-jockey functionality
Zheng can cause certain difficulty to beginner in the time of modified tone, if not tone standard, can affect the differentiation power of practitioner to accuracy in pitch for a long time in the past.Disc-jockey functionality can help practitioner's sound of harmonizing.This disc-jockey functionality combines the major function of organ stop on market.
6) beat function
Beat function, by sending the knock of different frequency, helps beginner to grasp better the rhythm of melody.This beat function combines the metronomic major function on market.
7) song of examining for the levels, in master's instructional video, audio frequency typing storage chip
When self-taught learner or practitioner oneself practises at home, can and play video and learn by oneself with reference to master's instructional video, understand the emotion of melody, strengthen the self-learning ability of oneself.
8) multiple-working mode
The multi-functional Zheng music score of Chinese operas is designed with different patterns for the people of different learning phases: exercise mode, mode of learning, performance pattern etc.The emphasis difference of different mode, for example exercise mode stresses fingering order, and mode of learning stresses accuracy and the integrality of melody, and performance pattern stresses the strong and weak speed of melody, and emotive connotations etc. help learner constantly progressive.
Electronic score treating apparatus comprises that audio frequency load module A, music score of Chinese operas analysis circuit B, music score of Chinese operas contrast circuit C, page turning control circuit D, string shock detection circuit H, tuning indicating circuit F, standard pronunciation generation circuit I, beat produce circuit J, song audio frequency and video memory circuit K, song calls circuit L, function setting and remote control circuit E, video output circuit G and central processing unit; Described central processing unit is used for controlling each element circuit work, and the voice signal of Zither playing passes through audio frequency load module, music score of Chinese operas analysis circuit, music score of Chinese operas contrast circuit and page turning control circuit successively; String shock detection electric circuit inspection transmits signals to tuning indicating circuit after tuning signal; Carry out discriminance analysis by the qin sound to Zheng, reach and differentiate the accuracy that Zheng practitioner plays, and the string tuning state of Zheng is shown on display screen.
This device each several part specific works principle is as follows:
1) audio input interface A and music score of Chinese operas analysis circuit B
The voice signal of the Zheng receiving is converted to electric signal by acoustic pickup, is sent to audio input interface A, and A carries out delivering to music score of Chinese operas analysis circuit B after Shape correction to electric signal.
The electric signal of the Zheng audio frequency of B after to Shape correction carries out spectrum analysis, and analysis result is delivered to central processing unit and C.
Music score of Chinese operas analysis circuit principle of work is: Zither playing signal utilizes signal processing means after converting electric signal to, and time-domain signal is transformed into frequency-region signal, then carries out frequency-domain analysis, obtains the frequency spectrum sequence signal of Zither playing signal, completes music score of Chinese operas analytic function.
2) music score of Chinese operas contrast circuit C and page turning control circuit D
The original song of storing in the analysis result that music score of Chinese operas contrast circuit C transmits B and J carries out Data Comparison, and result is delivered to central processing unit and page turning control circuit D.
Whether the comparing result that D transmits C judges, be the end of this page of music score of Chinese operas, if so, sends page turning signal to central processing unit.
The principle of work of music score of Chinese operas contrast circuit is: adopt time-domain analysis and frequency-domain analysis method that original song is analyzed, obtain the frequency spectrum sequence signal of original song, and the frequency spectrum sequence signal of the Zither playing signal of this signal and music score of Chinese operas analysis circuit B analysis is contrasted, produce comparing result.
Page turning control principle is: central processing unit arranges a pointer, be used to indicate the progress of playing note, it is along with the progress that Zither playing person plays moves on music score of Chinese operas display, when pointer movement is during to the end note of one page music score of Chinese operas, the lower one page music score of Chinese operas of central processing unit output, delivers to music score of Chinese operas display screen by video output circuit G.
3) string shock detection circuit H, tuning indicating circuit F and standard pronunciation produce circuit I
When the work of string vibration-sensing clip, receive in the peg in Zheng zither head, string vibration signal is converted to electric signal, pass
Deliver to H.
The electric signal of H string vibrations carries out Shape correction, and delivers to F.
I generates standard pronunciation electric signal, is sent to F.
Electric signal and the standard pronunciation electric signal of the string vibrations of F after to Shape correction contrast, and comparing result reaches central processing unit.
String shock detection circuit is by the electric circuit constitutes such as shock sensor, wave filter, operational amplifier, integrators, the signal of string sensor is after filter filtering, with the acceleration output of Fixed Time Interval, amplify and be transformed to rate signal through operational amplifier integration again, this signal obtains displacement after by integrator integration, thereby records vibration frequency.
Standard pronunciation produces circuit and adopts integrated circuit to make oscillatory circuit, and the vibration of this oscillatory circuit is by Digital Circuit Control, and its vibration frequency is international standard voice frequency (if the vibration frequency of A1 is 440 hertz).
The international standard voice frequency that the string vibration frequency that tuning indicating circuit records H and I produce contrasts, and comparing result is presented on display screen with index dial form.
4) beat produces circuit J
J produces the cadence signal of different frequency, reaches central processing unit.It is according to the beat demand in Zither playing process that beat produces circuit, utilizes signal generating circuit output with one group of unifrequency sound signal that has a strong and weak Changing Pattern.
5) song audio frequency and video memory circuit K and song call circuit J
K storage master instructional video, audio frequency, call circuit J and call demonstration for song, and as the canonical reference of C.
J receive central processing unit call instruction after in K, transfer corresponding file, be sent to central processing unit.
6) function setting and remote control circuit E
E receives the remote signal of telepilot, sends function setting signal according to various application requirements to central processing unit.
7) video output circuit G
Video output circuit G is converted to vision signal by the various results of central processing unit processing by electric signal, exports TV screen to and shows.
Fig. 2 is device workflow schematic diagram, as shown in the figure:
Central processing unit is accepted the signal of each circuit transmission, sends instruction and video output electrical signals.Central processing unit completes as functions such as note identification automatically, wrong identification, automatic page turning, tuning, beat processing.
Zheng fan starts before study, and by electronic score installation's power source switch opens, central processing unit is initialization first, waits for that user selects corresponding function.
1) if select disc-jockey functionality, by 21 Zheng strings are debugged one by one, central processing unit, by the contrast of string vibration signal and string standard pronunciation, shows the concrete situation of tuning in TV screen, the assistance Zheng fan string sound of harmonizing.
2) if select training function, call required song, be shown on TV screen, the song that central processing unit is played fan carries out spectrum analysis, and contrast with the song of standard, show in real time the right and wrong situation that fan plays, be convenient to practitioner and correct a mistake promptly, reach the object that training improves.In this process, central processing unit is by every page of end note and song end note, judges whether that in time page turning and song play the states such as complete, and in TV screen, makes corresponding demonstration.
Finally explanation is, above preferred embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the claims in the present invention book limited range.
Claims (6)
1. the multi-functional Zheng electronic score device based on screen display, it is characterized in that: comprise display screen, acoustic pickup, string vibration-sensing clip and electronic score treating apparatus, acoustic pickup and string vibration-sensing clip are to Zither playing and tuning information, and the signal collecting is sent to electronic score treating apparatus, electronic score treating apparatus carries out analyzing and processing by the signal receiving to Zheng sound signal, tuning signal, and result is shown by display screen.
2. a kind of multi-functional Zheng electronic score device based on screen display according to claim 1, is characterized in that: described electronic score treating apparatus comprises that audio frequency load module, music score of Chinese operas analysis circuit, music score of Chinese operas contrast circuit, page turning control circuit, string shock detection circuit, tuning indicating circuit, standard pronunciation generation circuit, beat generation circuit, song audio frequency and video memory circuit, song call circuit, function setting circuit, video output circuit and central processing unit; Described central processing unit is used for controlling each element circuit work, and the voice signal of Zither playing passes through audio frequency load module, music score of Chinese operas analysis circuit, music score of Chinese operas contrast circuit and page turning control circuit successively; String shock detection electric circuit inspection transmits signals to tuning indicating circuit after tuning signal; Carry out discriminance analysis by the qin sound to Zheng, reach and differentiate the accuracy that Zheng practitioner plays, and the string tuning state of Zheng is shown on display screen.
3. a kind of multi-functional Zheng electronic score device based on screen display according to claim 2, it is characterized in that: described electronic score treating apparatus also comprises remote control circuit and telepilot, for realizing, described electronic score device is carried out to wireless remote control operation.
4. a kind of multi-functional Zheng electronic score device based on screen display according to claim 1, is characterized in that: described display screen is television screen, and player can be according to the font that need to adjust the music score of Chinese operas of oneself, the size of line space.
5. a kind of multi-functional Zheng electronic score device based on screen display according to claim 2, it is characterized in that: described music score of Chinese operas analysis circuit is for carrying out spectrum analysis to Zheng audio electrical signal, music score of Chinese operas analysis circuit converts Zither playing signal after electric signal to, time-domain signal is transformed into frequency-region signal, carry out again frequency-domain analysis, the frequency spectrum sequence signal that obtains Zither playing signal, completes music score of Chinese operas analytic function; Music score of Chinese operas contrast circuit is carried out spectral contrast for the original song that the analysis result of music score of Chinese operas analysis circuit and beat generation circuit is stored, and result is sent to central processing unit.
6. a kind of multi-functional Zheng electronic score device based on screen display according to claim 2, is characterized in that: described string shock detection circuit, tuning indicating circuit and standard pronunciation produce circuit and be used for realizing disc-jockey functionality; When the work of string vibration-sensing clip, receive in the peg in Zheng zither head, string vibration signal is converted to electric signal, be sent to string shock detection circuit, string shock detection circuit carries out being sent to tuning indicating circuit after Shape correction to electric signal, tuning indicating circuit contrasts the standard pronunciation electric signal of the string vibrations electric signal receiving and the generation of standard pronunciation generation circuit, and comparing result is sent to central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126209.2A CN103871295B (en) | 2014-03-31 | 2014-03-31 | A kind of multi-functional Zheng electronic score device based on screen display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126209.2A CN103871295B (en) | 2014-03-31 | 2014-03-31 | A kind of multi-functional Zheng electronic score device based on screen display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103871295A true CN103871295A (en) | 2014-06-18 |
| CN103871295B CN103871295B (en) | 2016-03-16 |
Family
ID=50909787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410126209.2A Expired - Fee Related CN103871295B (en) | 2014-03-31 | 2014-03-31 | A kind of multi-functional Zheng electronic score device based on screen display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103871295B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340286A (en) * | 2016-09-27 | 2017-01-18 | 华中科技大学 | Universal real-time musical instrument playing evaluation system |
| CN107731204A (en) * | 2017-11-08 | 2018-02-23 | 崔繁 | Intelligent guitar chord servicing unit |
| CN107831950A (en) * | 2017-12-13 | 2018-03-23 | 刘智亮 | A kind of music for piano display device of automatic page turning |
| CN108281127A (en) * | 2017-12-29 | 2018-07-13 | 王楠珊 | A kind of music practice auxiliary system, method, apparatus and storage device |
| CN108777135A (en) * | 2018-08-24 | 2018-11-09 | 北京晨语筝业教育科技有限公司 | A kind of Chinese zither with performance hint function |
| CN109065008A (en) * | 2018-05-28 | 2018-12-21 | 森兰信息科技（上海）有限公司 | A kind of musical performance music score of Chinese operas matching process, storage medium and intelligent musical instrument |
| CN109166561A (en) * | 2018-08-24 | 2019-01-08 | 北京晨语筝业教育科技有限公司 | Zither playing prompt system |
| CN111445885A (en) * | 2020-03-31 | 2020-07-24 | 中国美术学院 | Chinese zither control system and control method |
| CN111554257A (en) * | 2020-05-07 | 2020-08-18 | 南京邮电大学 | Note comparison system of traditional Chinese national musical instrument and use method thereof |
| CN112735224A (en) * | 2020-12-30 | 2021-04-30 | 广东爱乐社教育科技有限公司 | Violin auxiliary learning experience system based on Internet of things teaching augmented reality |
| CN113409746A (en) * | 2021-05-26 | 2021-09-17 | 重庆大学 | Intelligent temperament proofreading system and method, storage medium, equipment and terminal |
| CN113763913A (en) * | 2021-09-16 | 2021-12-07 | 腾讯音乐娱乐科技（深圳）有限公司 | Music score generation method, electronic device and readable storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1542732A (en) * | 2003-02-28 | 2004-11-03 | ������������ʽ���� | Apparatus and program for practicing musical instrument |
| CN1551099A (en) * | 2003-05-09 | 2004-12-01 | 雅马哈株式会社 | Apparatus and computer program for displaying a musical score |
| CN101604486A (en) * | 2008-06-12 | 2009-12-16 | 王涛 | Musical instrument playing and practicing method based on speech recognition technology of computer |
| CN101778223A (en) * | 2009-01-12 | 2010-07-14 | 青岛海信电器股份有限公司 | Television set and operation method thereof |
| CN102194348A (en) * | 2010-03-04 | 2011-09-21 | 高苏 | Equipment for assisting in learning and playing musical instrument and entertaining user |
| CN203134179U (en) * | 2013-04-03 | 2013-08-14 | 河南职业技术学院 | Multifunctional electronic Chinese Zheng teaching aid |
| CN103594073A (en) * | 2012-08-13 | 2014-02-19 | 上海市育才初级中学 | An intelligent tuning apparatus |
-
2014
- 2014-03-31 CN CN201410126209.2A patent/CN103871295B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1542732A (en) * | 2003-02-28 | 2004-11-03 | ������������ʽ���� | Apparatus and program for practicing musical instrument |
| CN1551099A (en) * | 2003-05-09 | 2004-12-01 | 雅马哈株式会社 | Apparatus and computer program for displaying a musical score |
| CN101604486A (en) * | 2008-06-12 | 2009-12-16 | 王涛 | Musical instrument playing and practicing method based on speech recognition technology of computer |
| CN101778223A (en) * | 2009-01-12 | 2010-07-14 | 青岛海信电器股份有限公司 | Television set and operation method thereof |
| CN102194348A (en) * | 2010-03-04 | 2011-09-21 | 高苏 | Equipment for assisting in learning and playing musical instrument and entertaining user |
| CN103594073A (en) * | 2012-08-13 | 2014-02-19 | 上海市育才初级中学 | An intelligent tuning apparatus |
| CN203134179U (en) * | 2013-04-03 | 2013-08-14 | 河南职业技术学院 | Multifunctional electronic Chinese Zheng teaching aid |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340286A (en) * | 2016-09-27 | 2017-01-18 | 华中科技大学 | Universal real-time musical instrument playing evaluation system |
| CN107731204A (en) * | 2017-11-08 | 2018-02-23 | 崔繁 | Intelligent guitar chord servicing unit |
| CN107831950A (en) * | 2017-12-13 | 2018-03-23 | 刘智亮 | A kind of music for piano display device of automatic page turning |
| CN108281127A (en) * | 2017-12-29 | 2018-07-13 | 王楠珊 | A kind of music practice auxiliary system, method, apparatus and storage device |
| CN109065008B (en) * | 2018-05-28 | 2020-10-27 | 森兰信息科技（上海）有限公司 | Music performance music score matching method, storage medium and intelligent musical instrument |
| CN109065008A (en) * | 2018-05-28 | 2018-12-21 | 森兰信息科技（上海）有限公司 | A kind of musical performance music score of Chinese operas matching process, storage medium and intelligent musical instrument |
| US11580942B2 (en) | 2018-05-28 | 2023-02-14 | Sunland Information Technology Co., Ltd. | Systems, methods, smart musical instruments, computer readable media for music score matching |
| CN109166561A (en) * | 2018-08-24 | 2019-01-08 | 北京晨语筝业教育科技有限公司 | Zither playing prompt system |
| CN108777135A (en) * | 2018-08-24 | 2018-11-09 | 北京晨语筝业教育科技有限公司 | A kind of Chinese zither with performance hint function |
| CN111445885A (en) * | 2020-03-31 | 2020-07-24 | 中国美术学院 | Chinese zither control system and control method |
| CN111554257A (en) * | 2020-05-07 | 2020-08-18 | 南京邮电大学 | Note comparison system of traditional Chinese national musical instrument and use method thereof |
| CN112735224A (en) * | 2020-12-30 | 2021-04-30 | 广东爱乐社教育科技有限公司 | Violin auxiliary learning experience system based on Internet of things teaching augmented reality |
| CN113409746A (en) * | 2021-05-26 | 2021-09-17 | 重庆大学 | Intelligent temperament proofreading system and method, storage medium, equipment and terminal |
| CN113763913A (en) * | 2021-09-16 | 2021-12-07 | 腾讯音乐娱乐科技（深圳）有限公司 | Music score generation method, electronic device and readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103871295B (en) | 2016-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103871295B (en) | A kind of multi-functional Zheng electronic score device based on screen display | |
| CN106205280B (en) | Interactive dynamic color form and meaning music notation method and musical instrument playing trainer | |
| CN103514866B (en) | A kind of method and device of instrument playing scoring | |
| CN103729062B (en) | Multifunctional synchronous interaction system and method of music instruments | |
| CN103150940B (en) | A kind of keyboard instrument teaching system and teaching method | |
| WO2017161612A1 (en) | Interactive stringed instrument teaching system | |
| CN107967827A (en) | A kind of music education exercise system and its method | |
| JP4934180B2 (en) | Plucked string instrument performance evaluation device | |
| US20150027297A1 (en) | Method, apparatus and software for providing user feedback | |
| CN105355115A (en) | Music teaching system and method | |
| CN201017624Y (en) | Non key position stringed instrument tone correcting, vision playing auxiliary practice device | |
| CN110033669A (en) | Assisted learning system | |
| CN105741639A (en) | Micro-sensing palmtop musical instrument of simulating bowed stringed instrument | |
| KR101459324B1 (en) | Evaluation method of sound source and Apparatus for evaluating sound using it | |
| CN200969209Y (en) | Multifunctional digital violin | |
| CN106205281A (en) | Piano study instructs system | |
| CN106971645A (en) | A kind of interactive teaching instrument for music teaching | |
| CN102842251A (en) | Laser marking musical instrument teaching system and method | |
| CN109658909A (en) | A kind of intelligence small drum system and its implementation | |
| CN105741821A (en) | Piano automatic playing and teaching system | |
| KR20120034486A (en) | Keyboard apparatus for music lesson | |
| CN209199588U (en) | One kind playing kind musical instrument | |
| CN205486954U (en) | Little sense palm musical instrument of simulation bowstring class musical instrument | |
| CN111554257A (en) | Note comparison system of traditional Chinese national musical instrument and use method thereof | |
| CN109416905A (en) | Performance assistant apparatus and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 |