CN108269561A - A kind of speech synthesizing method and system - Google Patents
A kind of speech synthesizing method and system Download PDFInfo
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- CN108269561A CN108269561A CN201710005819.0A CN201710005819A CN108269561A CN 108269561 A CN108269561 A CN 108269561A CN 201710005819 A CN201710005819 A CN 201710005819A CN 108269561 A CN108269561 A CN 108269561A
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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
- G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
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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
- G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
- G10H2250/471—General musical sound synthesis principles, i.e. sound category-independent synthesis methods
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- Acoustics & Sound (AREA)
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Abstract
The present embodiments relate to a kind of speech synthesizing method and system, this method includes：The first sound file sung by the first user is stored, and the first sound file is uploaded to server；The N voice files sung by N user, and the voice composite document that 1 users of N are uploaded and the N voice file synthesis behaviour phonosynthesis file are stored, and is uploaded to server, wherein N >=2, and the initial value of N is 2；As N=2, the voice composite document that 1 users of N upload is the first sound file.It is solo or chorus that first user need not select performance pattern when singing, it can be a first single after upload, other users can also be allowed to add in synthesis, and it can be perfectly combined with the interaction flow of user's solo, interaction flow is reduced, increases the interactivity of user, improves the participation of user, learning cost is reduced, improves user experience.
Description
Technical field
The present invention relates to mobile terminal K song technical fields more particularly to a kind of sound speech synthesizing method and systems.
Background technology
With the continuous improvement of economic level, people also increasingly pay close attention to spirit level, and K song joys are carried out in the time in leisure
It is happy.And with the continuous development of electronic product, people are constantly inclined to carries out K songs using mobile terminal.
Mobile terminal K sings the combination that system is music player and recording software at present, can both play original singer, can also
The song of user is recorded, and the song of recording mix audio mixing to music file with accompaniment, user can also be by above-mentioned sound
Music file is uploaded to network, and more people is allowed to hear the song of oneself.But more and more people are unsatisfactory for current independent K song moulds
Formula, it is desirable to chorus in a song with more people.
K song choruses are exactly that the sound of different people is merged into an audio file, and user uploads voice after the completion of singing
File, other users add in the synthesis that this document can be downloaded during chorus and sound is carried out after the completion of locally singing, then
Completion of uploading onto the server is chorused.
Invention content
The present invention is realizes the chorus function of providing to the user more than two people and two people, and the interactive stream of energy and user's solo
Journey is perfectly combined, and provides a kind of speech synthesizing method and system.
On the one hand, a kind of speech synthesizing method is provided, including：
The first sound file sung by the first user is stored, and the first sound file is uploaded to server；It deposits
Store up the N voice files sung by N user, and the voice composite document that N-1 user is uploaded and the N voice files
Voice composite document is synthesized, and is uploaded to server, wherein N >=2, and the initial value of N is 2；As N=2, N-1 is used
The voice composite document that family uploads is the first sound file.
Preferably, it is described to store the N voice files sung by N user, and the voice that N-1 user is uploaded synthesizes
File and the N voice file synthesis behaviour phonosynthesis file, and server is uploaded to, specially：
The N voice files of N user's performance are stored, are extracted default in the voice composite document that N-1 user uploads
Segment, then with N voice file synthesis behaviour phonosynthesis files, and upload server.
Preferably, the speech synthesizing method further includes：
The first sound file and accompaniment audio file are synthesized into the first song files, and upload server；
The voice composite document that N-1 user is uploaded and voice composite document and the companion of the N voice file synthesis
It plays audio file and synthesizes N song files, and upload server.
On the other hand, a kind of sound synthetic system is provided, including：
Storage unit, for storing the first sound file sung by the first user；
Transmitting element, for uploading the first sound file to server；
The storage unit is additionally operable to store the N voice files sung by N user, wherein, N >=2, and N's is initial
Value is 2；
Processing unit is voice for the voice composite document for uploading N-1 user and the N voice file synthesis
Composite document；As N=2, the voice composite document that N-1 user uploads is the first sound file；
The transmitting element is additionally operable to upload the voice composite document to server.
Preferably, the processing unit is additionally operable to the voice composite document for uploading N-1 user and the N voice
File synthesis behaviour phonosynthesis file, specially：Preset segment in the sound rendering file of N-1 user's upload is extracted,
Then with the N voice file synthesis behaviour phonosynthesis file.
Preferably, the processing unit is additionally operable to the first sound file and accompaniment audio file synthesizing first
Song files；And the voice composite document and the voice composite document of the N voice file synthesis for uploading N-1 user
N song files are synthesized with accompaniment audio file.
It is further preferred that the transmitting element, is additionally operable to, first song files are uploaded to server；And
The N song files are uploaded to server.
A kind of speech synthesizing method provided in an embodiment of the present invention and system sing mould when the first user sings without selecting
Formula is chorus or solo, directly by the voice file upload services device of performance, adds in and choruses for later other users.Subsequently
Directly according to the lyrics por-tion sung oneself is wanted when user adds in chorus, selection chorus segmented model is believed according to lyrics fragment
Breath, is sung, and store the voice file of performance, the default segment in the voice file downloaded before then extraction is sung, then
Voice composite document is synthesized with the people's sound file, is uploaded to server, adds in and synthesizes for later other users.
Speech synthesizing method provided in an embodiment of the present invention and system, can provide to the user two people and more than chorus work(
Can, and can be perfectly combined with the interaction flow of user's solo, the interactivity of user can be increased, improve the participation of user, and
And first user need not to select performance pattern when singing be solo or chorus, user upload after can be a first single,
Other users can also be allowed to add in chorus, reduce interaction flow, reduce learning cost, improve user experience.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the accompanying drawings in the following description is only some embodiments of the present invention.
Fig. 1 is a kind of flow chart of speech synthesizing method provided in an embodiment of the present invention；
Fig. 2 is a kind of sound synthetic system structure chart provided in an embodiment of the present invention.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In drawings and examples, the technical solution in the embodiment of the present invention is explicitly described.
When the embodiment of the present invention refers to " first ", " second " when ordinal numbers, unless based on context its express really it is suitable
The meaning of sequence, it should be understood that only play differentiation.
Fig. 1 is a kind of speech synthesizing method flow diagram provided in an embodiment of the present invention, and this method can sing software by K
Mobile client perform, it should be noted that " the first user ", " second user " ... " the N user " hereinafter mentioned
Statement is meant：User adds in the sequence of same first singing songs.Wherein, promoter of first user for choral song, N
User is chorus entrant.As shown in Figure 1, this method includes：
Step 110, the first sound file sung by the first user is stored, and the first sound file is uploaded to clothes
Business device.
Specifically, the first user downloads the independent accompaniment audio file without voice before performance, after the completion of download, open
Begin to sing, the first sound file that the first user of storage sings, and the first sound file is uploaded to server, upload and complete
Afterwards, it can be shown in client, add in and chorus for subsequent user.It should be noted that because the first user is choral song
Promoter, correspondingly, the first user needs whole lyrics in giving song recitals.
Preferably, meanwhile, the first sound file and accompaniment audio file can also be synthesized first by the first user
Song files are uploaded to server as complete musical works, for oneself and other users appreciation.
Step 120, the N voice files sung by N user are stored, and the voice that N-1 user is uploaded synthesizes text
Part and the N voice file synthesis behaviour phonosynthesis file, are then uploaded to server, wherein N >=2, and the initial value of N
It is 2.
It should be noted that because N user is chorus entrant, it is desirable to which adding in chorus must be on the basis of promoter
It could add in, specifically, when follow-up other users are wanted to add in chorus, it can be in the works that can add in chorus of client displaying
It selects oneself to want the works added in list, when adding in, in addition to downloading accompaniment audio file, also to download the works file
Corresponding voice file.
N user needs to want the lyrics sung according to oneself before performance, to select chorus segmented model, Ran Hougen
It is sung according to lyrics fragment information, the N voice files that storage N user sings, and by the N voice file and before
Voice file (the voice composite document that i.e. N-1 user uploads, if N=2, for the first sound file) synthesis of download is people
Phonosynthesis file, and server is uploaded to, add in chorus for follow-up more users.Specifically, downloaded before the performance of extraction
Default segment in voice file then with N voice file synthesis behaviour phonosynthesis files, and is uploaded to server, for after
Continuous more users add in chorus.
Preferably, the voice composite document after synthesis and accompaniment audio file can also be synthesized N songs by N user
File is uploaded to server as a complete musical works, is appreciated for oneself and other people.
It is added in and sung with for third user addition performance by second user separately below, illustrated specific sound and close
Into process.
It is illustrated below with adding in song A choruses：
Assuming that song A includes ten lyrics altogether, the first user initiates chorus, and the first user first needs to give song recitals in A
Whole lyrics, and upload the first sound file to server, add in and chorus for subsequent user.In addition, the first user, may be used also
The first sound file and accompaniment audio file are synthesized song files, service is uploaded to as a complete musical works
Device is appreciated for oneself and other people.
Second user, which is wanted to add in, choruses, and the audio accompaniment file of download song A and the first user upload the first first
Sound file, according to the lyrics sung and singing form (solo or chorus) oneself are wanted, to select corresponding chorus segmented model,
Then it is sung according to lyrics fragment information.
If second user thinks first and second lyrics in choral song A, third sentence is not sung to the tenth lyrics,
Corresponding chorus segmented model is selected, first and two lyrics in the A that need to only be given song recitals according to chorus segmenting prompt, storage
The second voice file that second user is sung.By the first sound file of download and the second voice file synthesis behaviour phonosynthesis text
Part, and server is uploaded to, it adds in and choruses for subsequent user.First and second in the voice composite document of synthesis is aobvious
Show the chorus of the first user and second user, and third sentence is then shown as the first user solo to the tenth.Second user may be used also
The voice composite document after synthesizing and accompaniment audio file are synthesized song files, as on a complete musical works
Server is reached, is appreciated for oneself and other people.
Third user, which wants to add in, to chorus, then downloads the audio accompaniment file of song A and the voice of second user upload first
Composite document.
If third user thinks first and second lyrics in song for one voice A, chorus third sentence to the tenth lyrics, choosing
Corresponding chorus segmented model is selected, first to the tenth lyrics in the A that gives song recitals according to chorus segmenting prompt store third
Third party's sound file that user sings.Voice composite document (the i.e. the first sound file of second user upload downloaded will be extracted
With the voice composite document of the second voice file) in third sentence to the tenth corresponding segment, then with third party's sound file
Voice composite document is synthesized, adds in and choruses for subsequent user.First in the voice composite document of synthesis and second
Show third user solo, and third sentence is then shown as the first user and third user chorus to the tenth.Third user may be used also
The voice composite document after synthesizing and accompaniment audio file are synthesized song files, as on a complete musical works
Server is reached, is appreciated for oneself and other people.
A kind of speech synthesizing method provided in an embodiment of the present invention, the first user need not select performance pattern when singing be to close
It sings or sings a solo, directly by the voice file upload services device of performance, add in and chorus for later other users.Subsequent user adds
Enter directly according to the lyrics por-tion sung oneself is wanted when chorusing, selection chorus segmented model according to lyrics fragment information, carries out
Sing, and store the voice file of performance, the default segment in the voice file downloaded before then extraction is sung, then with the voice
File synthesis behaviour phonosynthesis file, is uploaded to server, adds in and synthesizes for later other users.
Speech synthesizing method provided in an embodiment of the present invention, can provide to the user two people and more than chorus function, and
It can be perfectly combined with the interaction flow of user's solo, the interactivity of user can be increased, improve the participation of user, and first
It is solo or chorus that user, which need not select performance pattern when singing, can be a first single after user's upload, can also
Other users is allowed to add in chorus, reduce interaction flow, reduce learning cost, improve user experience.
Corresponding with above method embodiment, the embodiment of the present invention additionally provides a kind of sound synthetic system, specifically such as
Shown in Fig. 2, which includes：Storage unit 201, processing unit 202, transmitting element 203.
Storage unit 201, for storing the first sound file sung by the first user；
Transmitting element 203, for uploading the first sound file to server；
The storage unit 201 is additionally operable to store the N voice files sung by N user, wherein, N >=2, and N
Initial value is 2；
Processing unit 202, voice composite document and the N voice file synthesis for N-1 user to be uploaded are
Voice composite document；As N=2, the voice composite document that N-1 user uploads is the first sound file.
The transmitting element 203 is additionally operable to upload the voice composite document to server.
Preferably, the processing unit 202 is specifically used for, pre- in the sound rendering file that extraction N-1 user uploads
If segment, then with the N voice file synthesis behaviour phonosynthesis file.
The processing unit 202 is additionally operable to the first sound file and accompaniment audio file synthesizing the first song
File；And voice composite document and companion by the voice composite document of N-1 user's upload and the N voice file synthesis
It plays audio file and synthesizes N song files.
The transmitting element 203 is additionally operable to, and first song files are uploaded to server；And the N is sung
Bent file is uploaded to server.
Function in the above sound synthesis system provided in an embodiment of the present invention performed by each component is in above-mentioned reality
It applies and is discussed in detail in a kind of sound speech synthesizing method of example offer, which is not described herein again.
A kind of sound synthetic system provided in an embodiment of the present invention, the first user need not select performance pattern when singing be to close
It sings or sings a solo, directly by the voice file upload services device of performance, add in and chorus for later other users.Subsequent user adds
Enter directly according to the lyrics por-tion sung oneself is wanted when chorusing, selection chorus segmented model according to lyrics fragment information, carries out
Sing, and store the voice file of performance, the default segment in the voice file downloaded before then extraction is sung, then with the voice
File synthesis behaviour phonosynthesis file, is uploaded to server, adds in and synthesizes for later other users.
Sound synthetic system provided in an embodiment of the present invention, can provide to the user two people and more than chorus function, and
It can be perfectly combined with the interaction flow of user's solo, the interactivity of user can be increased, improve the participation of user, and first
It is solo or chorus that user, which need not select performance pattern when singing, can be a first single after user's upload, can also
Other users is allowed to add in chorus, reduce interaction flow, reduce learning cost, improve user experience.
Professional should further appreciate that, be described with reference to the embodiments described herein each exemplary
Unit and algorithm steps can be realized with the combination of electronic hardware, computer software or the two, hard in order to clearly demonstrate
The interchangeability of part and software generally describes each exemplary composition and step according to function in the above description.
These functions are performed actually with hardware or software mode, specific application and design constraint depending on technical solution.
Professional technician specifically can realize described function to each using distinct methods, but this realization is not
It is considered as beyond the scope of this invention.
One of ordinary skill in the art will appreciate that all or part of the steps of the method in the foregoing embodiments are can be with
By program come instruction processing unit complete, program can be stored in computer readable storage medium, storage medium is non-short
Temporary property (non-transitory) medium, such as random access memory, read-only memory, flash memory, hard disk, solid-state are hard
Disk, tape (magnetic tape), floppy disk (floppy disk), CD (optical disc) and its arbitrary combination.More than,
It is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto.
Claims (7)
1. a kind of speech synthesizing method, which is characterized in that including：
The first sound file sung by the first user is stored, and the first sound file is uploaded to server；
Store the N voice files sung by N user, and the voice composite document that N-1 user is uploaded and the N people
Sound file synthesizes voice composite document, is then uploaded to server, wherein N >=2, and the initial value of N is 2；
As N=2, the voice composite document that N-1 user uploads is the first sound file.
2. speech synthesizing method according to claim 1, which is characterized in that described to store the N people sung by N user
Sound file, and the voice composite document that N-1 user is uploaded and the N voice file synthesis behaviour phonosynthesis file, so
After be uploaded to server, wherein N >=2, and the initial value of N is 2, specially：
The N voice files of N user's performance are stored, extract the default segment in the voice composite document that N-1 user uploads,
Then with N voice file synthesis behaviour phonosynthesis files, and upload server.
3. speech synthesizing method according to claim 1, which is characterized in that the speech synthesizing method further includes：
The first sound file and accompaniment audio file are synthesized into the first song files, and upload server；
The voice composite document and the voice composite document and accompaniment tone of the N voice file synthesis that N-1 user is uploaded
Frequency file synthesizes N song files, and is uploaded to server.
4. a kind of sound synthetic system, which is characterized in that including：
Storage unit, for storing the first sound file sung by the first user；
Transmitting element, for uploading the first sound file to server；
The storage unit is additionally operable to store the N voice files sung by N user, wherein, N >=2, and the initial value of N
It is 2；
Processing unit, for the voice composite document for uploading N-1 user and the N voice file synthesis behaviour phonosynthesis
File, as N=2, the voice composite document that N-1 user uploads is the first sound file；
The transmitting element is additionally operable to upload the voice composite document to server.
5. sound synthetic system according to claim 4, which is characterized in that the processing unit is additionally operable to use N-1
The voice composite document and the N voice file synthesis behaviour phonosynthesis file that family uploads, specially：Extract N-1 user
Preset segment in the sound rendering file of upload, then with the N voice file synthesis behaviour phonosynthesis file.
6. sound synthetic system according to claim 4, which is characterized in that the processing unit is additionally operable to described
One voice file synthesizes the first song files with accompaniment audio file；And the voice for uploading N-1 user is synthesized into text
The voice composite document of part and the N voice file synthesis synthesizes N song files with accompaniment audio file.
7. sound synthetic system according to claim 6, which is characterized in that the transmitting element is additionally operable to, by described
One song files are uploaded to server；And the N song files are uploaded to server.
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| CN201710005819.0A CN108269561A (en) | 2017-01-04 | 2017-01-04 | A kind of speech synthesizing method and system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109327731A (en) * | 2018-11-20 | 2019-02-12 | 福建海媚数码科技有限公司 | A kind of real-time synthetic method of DIY video and system based on Karaoke |
| CN110675848A (en) * | 2019-09-30 | 2020-01-10 | 腾讯音乐娱乐科技（深圳）有限公司 | Audio processing method, device and storage medium |
| CN112489610A (en) * | 2020-11-10 | 2021-03-12 | 北京小唱科技有限公司 | Intelligent chorus method and device |
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| CN102456340A (en) * | 2010-10-19 | 2012-05-16 | 盛大计算机（上海）有限公司 | Karaoke in-pair singing method based on internet and system thereof |
| CN105023559A (en) * | 2015-05-27 | 2015-11-04 | 腾讯科技（深圳）有限公司 | Karaoke processing method and system |
| CN105635129A (en) * | 2015-12-25 | 2016-06-01 | 腾讯科技（深圳）有限公司 | Song chorusing method, device and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109327731A (en) * | 2018-11-20 | 2019-02-12 | 福建海媚数码科技有限公司 | A kind of real-time synthetic method of DIY video and system based on Karaoke |
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| CN110675848A (en) * | 2019-09-30 | 2020-01-10 | 腾讯音乐娱乐科技（深圳）有限公司 | Audio processing method, device and storage medium |
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| CN112489610B (en) * | 2020-11-10 | 2024-02-23 | 北京小唱科技有限公司 | Intelligent chorus method and device |
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