CN108281127A - A kind of music practice auxiliary system, method, apparatus and storage device - Google Patents
A kind of music practice auxiliary system, method, apparatus and storage device Download PDFInfo
- Publication number
- CN108281127A CN108281127A CN201711476599.6A CN201711476599A CN108281127A CN 108281127 A CN108281127 A CN 108281127A CN 201711476599 A CN201711476599 A CN 201711476599A CN 108281127 A CN108281127 A CN 108281127A
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- Prior art keywords
- music
- practice
- chinese operas
- score
- module
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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
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
- G09B15/001—Boards or like means for providing an indication of chords
- G09B15/002—Electrically operated systems
-
- 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
- G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
- G10H1/366—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems with means for modifying or correcting the external signal, e.g. pitch correction, reverberation, changing a singer's voice
Abstract
The present invention provides a kind of music practice auxiliary system, method, apparatus and storage device, the music practice auxiliary system includes that music records module, for being recorded to performing music and generating digitized audio file;Music recognition module, for identification music score of Chinese operas feature in the digitized audio file, and the music score of Chinese operas that generation is performed music;Music comparison module, for being compared, finding out the difference for the music score of Chinese operas and standard music score of Chinese operas performed music and being marked with the standard music score of Chinese operas by the music score of Chinese operas performed music.Technical solution using the present invention may be used computer software and carry out supplementary music practice.
Description
Technical field
The invention belongs to a kind of music education field more particularly to music practice auxiliary system, method, apparatus and storage dresses
It sets.
Background technology
There are a large amount of standardization in music education to repeat to practice, such as hearing, instrumental music playing.Previous this practice is more
It dependent on artificial error correction, needs to take considerable time and energy, and cannot avoid slipping completely.People need one kind that can not borrow
Power of helping others realizes music practice mode.
Invention content
An embodiment of the present invention provides one kind can carrying out hearing identification practice error correction and instrumental music playing to music practice person
Music practice auxiliary system, method, apparatus and the storage device of error correction, it is intended to solve music education in the prior art and use people
Work teaching causes efficiency low and problem of high cost.
In embodiments of the present invention, a kind of music practice auxiliary system is provided comprising:
Music records module, for being recorded to performing music and generating digitized audio file;
Music recognition module, for identification music score of Chinese operas feature in the digitized audio file, and the song that generation is performed music
Spectrum;
Music comparison module, for the music score of Chinese operas performed music to be compared with the standard music score of Chinese operas, find out the music score of Chinese operas performed music with
The difference of the standard music score of Chinese operas is simultaneously marked.
In the embodiment of the present invention, the music practice auxiliary system further includes music evaluation module, and the music evaluates mould
Block is used for the number of errors performed music that is marked according to the music comparison module, position is commented performing music
Point.
In the embodiment of the present invention, the music practice auxiliary system further includes musical instrument accuracy in pitch calibration module, the musical instrument sound
Quasi- calibration module is used to show the scale for the musical instrument performed music for user according to the comparison result of the music comparison module
With the difference of standard scale.
In the embodiment of the present invention, the music practice auxiliary system further includes musical instrument identification calibration module, and the musical instrument is known
Other calibration module is used to carry out learning cognition to the vocal print feature of musical instrument performed music, to musical instrument be identified and school
Standard, the vocal print feature include the technical indicators such as sound frequency, amplitude and peak value.
In the embodiment of the present invention, the music practice auxiliary system further includes aural learning module, the aural learning mould
Block is used to provide the single-tone of standard, remixed audio file so that practitioner is identified, and to practitioner's for aural learning person
Answer is judged.
In the embodiment of the present invention, a kind of music practice householder method is additionally provided, which is characterized in that the method includes
Music records step:It is recorded to performing music and generates digitized audio file;
Music recognition step:It identifies the music score of Chinese operas feature in the digitized audio file, and generates the music score of Chinese operas performed music;
Music comparison step:The music score of Chinese operas performed music is compared with the standard music score of Chinese operas, finds out the music score of Chinese operas performed music and standard
The difference of the music score of Chinese operas is simultaneously marked.
In the embodiment of the present invention, the music practice householder method further includes
Music evaluation procedure:The number of errors performed music that is marked according to the music comparison step, position are to playing
Music scores.
In the embodiment of the present invention, the music practice householder method further includes
Accuracy in pitch calibration steps:It is the sound that user shows the musical instrument performed music according to the comparison result of the music comparison step
The difference of rank and standard scale.
In the embodiment of the present invention, a kind of music practice auxiliary device is additionally provided comprising at least a processor, memory
And interface, at least a processor, memory and the interface are connected by bus;
The memory stores computer executed instructions;
At least one processor executes the computer executed instructions of the memory storage so that the processor is being run
When, realize above-mentioned music practice householder method.
In the embodiment of the present invention, a kind of storage device is additionally provided, instruction, described instruction are stored on the storage device
Above-mentioned music practice householder method is realized when being executed by processor.
Compared with prior art, music practice auxiliary system, method, apparatus and storage device using the present invention, can
The music score feature of the music of performance to be identified automatically, and the music score recognized is compared with the music score of standard, from
And can learn whether the music that player plays is correct, and the place that makes mistake can be marked, it corrects convenient for player, may be used also
It is scored according to the number of errors performed music, position performing music;In addition, when carrying out musical instrument calibration, it can be with root
Comparison result according to the music score of the music score feature and standard that identify is the scale and mark that user shows the musical instrument performed music
Therefore the difference of quasi- scale, can provide important supplemental training canal to provide calibration reference to the user for instrumental music playing education
Road, and substantially reduce instrumental music learning cost.
Description of the drawings
Fig. 1 is the structural schematic diagram for the music practice auxiliary system that the embodiment of the present invention one provides;
Fig. 2 is the specific implementation flow chart of music practice householder method provided by Embodiment 2 of the present invention;
Fig. 3 is the structural schematic diagram for the music practice auxiliary device that the embodiment of the present invention three provides.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The realization of the present invention is described in detail below in conjunction with specific embodiment:
Embodiment one
Fig. 1 shows the music practice auxiliary system that the embodiment of the present invention one provides comprising music records module 11, music is known
Other module 12, music comparison module 13, music evaluation module 14, musical instrument accuracy in pitch calibration module 15, musical instrument identify calibration module 16
With aural learning module(It is not shown).It illustrates separately below.
The music records module 11, for being recorded to performing music and generating digitized audio file.
It should be noted that the music of the performance can be carry out musical instrument accuracy in pitch calibration when single-tone rank play,
Can be that the multisyllable melody rectified a deviation when practicing for music playing is played.
The music recognition module 12, the music score of Chinese operas feature in the digitized audio file for identification, and generate and drill
Play the music score of Chinese operas of music.
It should be noted that the music score of Chinese operas feature includes scale, accuracy in pitch, the duration of a sound, rhythm and intensity.
The music comparison module 13 finds out performance sound for the music score of Chinese operas performed music to be compared with the standard music score of Chinese operas
The difference of the happy music score of Chinese operas and the standard music score of Chinese operas is simultaneously marked.
The music evaluation module 14, the error number performed music for being marked according to the music comparison module
Amount, position are scored performing music.The music evaluation module 14 is also further that player shows the music ratio
The errors present performed music and correct music score come out compared with module marks, consequently facilitating player checks and entangles
Just.
The musical instrument accuracy in pitch calibration module 15, for being presented for user according to the comparison result of the music comparison module 13
Go out the difference of the scale and standard scale of the musical instrument performed music.
It should be noted that when carrying out the calibration of musical instrument accuracy in pitch, described perform music assists for player in music practice
The single-tone rank that the musical instrument type selected in system and the standard scale prompted according to the music practice auxiliary system carry out is played.
The music comparison module 13 compares the scale that the single-tone rank that the music recognition module 12 identifies is played with standard scale
Compared with the musical instrument accuracy in pitch calibration module 15, which is showed according to the comparison result of the music comparison module 13 for user, performs music
Musical instrument scale and standard scale difference, to prompt player to look after and guide.
The musical instrument identifies calibration module 16, and the vocal print feature for the musical instrument to performing music carries out learning cognition, from
And musical instrument is identified and is calibrated, the vocal print feature includes sound frequency, amplitude and peak value.
It should be noted that by instrumental music playing practitioner using the sound characteristic of musical instrument, there are individual differences, need
Adaptability identification is carried out, the musical instrument identification calibration module 16 passes through to vocal print features such as identified musical instrument frequency, amplitude, peak values
Learning cognition is carried out, reaches and is precisely matched with musical instrument.
The aural learning module, for providing single-tone, the remixed audio file of standard for aural learning person for practice
Person is identified, and judges the answer of practitioner.
It should be noted that the aural learning module provides the single-tone of standard, remixed audio file for aural learning person,
Then multiple note selection answers are provided.After practitioner selects answer, the aural learning module is by selection result and audio
Whether corresponding correct option is compared, correct selected by practitioner to determine, when selecting incorrect, the aural learning mould
Block is prompted, and misregistration topic of filing.Statistics marking can be carried out to practiced topic, and often wrong topic is provided and strengthens white silk
It practises.
Embodiment two
As shown in Fig. 2, in the present embodiment, a kind of music practice householder method is provided comprising:
Step S1, music records step:It is recorded to performing music and generates digitized audio file;
Step S2, music recognition step:It identifies the music score of Chinese operas feature in the digitized audio file, and generates and to perform music
The music score of Chinese operas;
Step S3, music comparison step:The music score of Chinese operas performed music is compared with the standard music score of Chinese operas, finds out the music score of Chinese operas performed music
Difference with the standard music score of Chinese operas is simultaneously marked.
Step S4, music evaluation procedure:The number of errors performed music that is marked according to the music comparison step,
It scores performing music position.
Further, the music practice householder method further includes
Accuracy in pitch calibration steps:It is the sound that user shows the musical instrument performed music according to the comparison result of the music comparison step
The difference of rank and standard scale.
It should be noted that the accuracy in pitch calibration steps and the music evaluation procedure are the accuracy in pitch for respectively realizing musical instrument
Calibration function and the Function of Evaluation performed music are come the step of progress, therefore, the not sequential difference of the two steps.
It should also be noted that, above-mentioned music practice householder method and the music practice auxiliary system base described in embodiment one
In same inventive concept, specific implementation process and the technique effect brought are identical as embodiment one, and details are not described herein again.
Embodiment three
As shown in figure 3, in the present embodiment, a kind of music practice auxiliary device is provided comprising an at least processor 210, storage
Device 220 and interface 230, at least a processor 210, memory 220 and the interface 230 are connected by bus;
The memory 220 stores computer executed instructions;
At least one processor 210 executes the computer executed instructions of the storage of the memory 220 so that the processor
At runtime, the music practice householder method described in embodiment two is executed.
Further, a kind of storage device is additionally provided in the embodiment of the present invention, and instruction is stored on the storage device,
The music practice householder method described in embodiment two is realized when described instruction is executed by processor.
By the description above with respect to embodiment, it is apparent to those skilled in the art that, the present invention can
It is realized by software and required common hardware, naturally it is also possible to which by hardware realization, but the former is more preferably in many cases
Embodiment.Based on this understanding, the portion that technical scheme of the present invention substantially in other words contributes to the prior art
Dividing can be expressed in the form of software products, which can be stored in computer readable storage medium
In, floppy disk, read-only memory (Read-Only Memory, ROM) such as computer, random access memory (Random
Access Memory, RAM), flash memory (FLASH), hard disk or CD etc..It is used in different occasions for ease of practitioner, the meter
Calculation machine software product can be webpage version, the application software of mobile terminal version and wechat small routine version, and realize that data interchange is shared.
In conclusion music practice auxiliary system, method, apparatus and storage device using the present invention, it can be automatic right
The music score feature of the music of performance is identified, and the music score recognized is compared with the music score of standard, so as to
Know whether the music that player plays is correct, and the place that makes mistake can be marked, is corrected convenient for player, it can also be according to performance
The number of errors of music, position are scored performing music;It, can also be according to identifying in addition, when carrying out musical instrument calibration
Music score feature and the comparison result of music score of standard be that user shows the scale of the musical instrument performed music and standard scale
Therefore difference, can provide important supplemental training channel, and big to provide calibration reference to the user for instrumental music playing education
It is big to reduce instrumental music learning cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of music practice auxiliary system, which is characterized in that including:
Music records module, for being recorded to performing music and generating digitized audio file;
Music recognition module, for identification music score of Chinese operas feature in the digitized audio file, and the song that generation is performed music
Spectrum;
Music comparison module, for the music score of Chinese operas performed music to be compared with the standard music score of Chinese operas, find out the music score of Chinese operas performed music with
The difference of the standard music score of Chinese operas is simultaneously marked.
2. music practice auxiliary system as described in claim 1, which is characterized in that the music practice auxiliary system further includes
Music evaluation module, the mistake performed music that the music evaluation module is used to be marked according to the music comparison module
Quantity, position are scored performing music.
3. music practice auxiliary system as described in claim 1, which is characterized in that the music practice auxiliary system further includes
Musical instrument accuracy in pitch calibration module, the musical instrument accuracy in pitch calibration module are used to according to the comparison result of the music comparison module be user
Show the difference of the scale and standard scale of the musical instrument performed music.
4. music practice auxiliary system as described in claim 1, which is characterized in that the music practice auxiliary system further includes
Musical instrument identifies that calibration module, the musical instrument identification calibration module are used to carry out study to the vocal print feature for the musical instrument performed music to recognize
Know, to which musical instrument is identified and be calibrated.
5. music practice auxiliary system as described in claim 1, which is characterized in that the music practice auxiliary system further includes
Aural learning module, the aural learning module be used for for aural learning person provide single-tone, the remixed audio file of standard for
Practitioner is identified, and judges the answer of practitioner.
6. a kind of music practice householder method, which is characterized in that the method includes
Music records step:It is recorded to performing music and generates digitized audio file;
Music recognition step:It identifies the music score of Chinese operas feature in the digitized audio file, and generates the music score of Chinese operas performed music;
Music comparison step:The music score of Chinese operas performed music is compared with the standard music score of Chinese operas, finds out the music score of Chinese operas performed music and standard
The difference of the music score of Chinese operas is simultaneously marked.
7. music practice householder method as claimed in claim 6, which is characterized in that the music practice householder method further includes
Music evaluation procedure:The number of errors performed music that is marked according to the music comparison step, position are to playing
Music scores.
8. music practice householder method as claimed in claim 6, which is characterized in that the music practice householder method further includes
Accuracy in pitch calibration steps:It is the sound that user shows the musical instrument performed music according to the comparison result of the music comparison step
The difference of rank and standard scale.
9. a kind of music practice auxiliary device comprising at least a processor, memory and interface, an at least processor,
Memory and interface are connected by bus;
The memory stores computer executed instructions;
At least one processor executes the computer executed instructions of the memory storage so that the processor is being run
When, realize claim 6-8 any one of them music practice householder methods.
10. a kind of storage device, which is characterized in that be stored with instruction on the storage device, described instruction is executed by processor
Shi Shixian claim 6-8 any one of them music practice householder methods.
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Cited By (15)
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CN109272809A (en) * | 2018-11-22 | 2019-01-25 | 齐鲁师范学院 | A kind of music harmony basic theory study device and its application method |
CN109493684A (en) * | 2018-12-10 | 2019-03-19 | 北京金三惠科技有限公司 | A kind of multifunctional digital music lesson system |
CN109637509A (en) * | 2018-11-12 | 2019-04-16 | 平安科技(深圳)有限公司 | A kind of music automatic generation method, device and computer readable storage medium |
CN109961767A (en) * | 2019-04-04 | 2019-07-02 | 陇东学院 | A kind of one-handed person's musical instrument auxiliary playing method |
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CN109493684B (en) * | 2018-12-10 | 2021-02-23 | 北京金三惠科技有限公司 | Multifunctional digital music teaching system |
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CN109961767A (en) * | 2019-04-04 | 2019-07-02 | 陇东学院 | A kind of one-handed person's musical instrument auxiliary playing method |
CN110111642A (en) * | 2019-05-07 | 2019-08-09 | 南京林业大学 | A kind of comprehensive auxiliary corrective device of a variety of musical instruments practice based on MATLAB |
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WO2022067832A1 (en) * | 2020-10-01 | 2022-04-07 | 曹庆恒 | Musical instrument teaching system, method for using same, and computer-readable storage medium |
CN112652279A (en) * | 2020-12-17 | 2021-04-13 | 广东爱乐社教育科技有限公司 | Automatic electronic playing method, system, device, equipment and storage medium for music score |
CN113436475A (en) * | 2021-07-01 | 2021-09-24 | 江苏师范大学 | Music teaching system |
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