CN107665703A - The audio synthetic method and system and remote server of a kind of multi-user - Google Patents
The audio synthetic method and system and remote server of a kind of multi-user Download PDFInfo
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- CN107665703A CN107665703A CN201710812051.8A CN201710812051A CN107665703A CN 107665703 A CN107665703 A CN 107665703A CN 201710812051 A CN201710812051 A CN 201710812051A CN 107665703 A CN107665703 A CN 107665703A
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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
- 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
- G10H2210/155—Musical effects
- G10H2210/245—Ensemble, i.e. adding one or more voices, also instrumental voices
- G10H2210/251—Chorus, i.e. automatic generation of two or more extra voices added to the melody, e.g. by a chorus effect processor or multiple voice harmonizer, to produce a chorus or unison effect, wherein individual sounds from multiple sources with roughly the same timbre converge and are perceived as one
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Abstract
The present embodiments relate to communication technical field, the audio synthetic method and system, remote server of a kind of multi-user are disclosed.In the present invention, remote server receives the audio-frequency information that the user collected by the first user terminal of N number of first user terminal uploads gives song recitals, wherein, N is the natural number more than 1；According to performance order of first user terminal in song, obtain the first user terminal corresponding to each singing songses fragment, and according to the time delay of the first user terminal by singing songses fragment corresponding to the audio-frequency information of the first user terminal uploads and the melody of song synthesized；The synthesis of the audio-frequency information and melody of upper singing songses fragment, the reception with the audio-frequency information of next singing songses fragment perform parallel；In the audio-frequency information after being synthesized, the audio-frequency information after synthesis is sent immediately to second user terminal.This method enables second user terminal immediately and hears the chorus audio of the first user terminal glibly.
Description
Technical field
The present embodiments relate to communication technical field, the audio synthetic method and system of more particularly to a kind of multi-user with
And remote server.
Background technology
Network KTV is novel music interaction becoming a kind of entertainment way of more fashion, so-called network KTV now
The features such as community mode is used with its convenient, free or low price, become white collar new trend group and " the amusement new lover " of university student.
It is incorporated into KTV song-on-demand system, user show can go out self, record personal MV, shooting FSCaller heartily, and be published to interaction entertainment
Platform website, user is broken through private room boundary line and share happy network recreation terminal with more people.User can on network KTV
The video and audio of oneself are recorded, upload is shared with everybody on the net.
However, it is found by the inventors that at least there are the following problems in the prior art：When now using network KTV choruses, user
Can only sing complete first woman singer, the audio-frequency information of whole first song is uploaded onto the server on, it is other by being allowed again after server process
User hears this first choral song.And if the audio-frequency information uploaded when user is chorused is sent directly on other user terminal
Allow other user to listen to, the user for listening to network choral song can not be enable instant and uppick is chorused by different user glibly
Song.
The content of the invention
The purpose of embodiment of the present invention is the audio synthetic method for providing a kind of multi-user and system and long-range clothes
Be engaged in device so that the user for listening to network choral song can immediately and glibly uppick by different user part song.
In order to solve the above technical problems, embodiments of the present invention provide the audio synthetic method of multi-user a kind of, bag
Include following steps：
Remote server receives the audio-frequency information of N number of first user terminal uploads, wherein, N is the natural number more than 1；Sound
Frequency information is the audio-frequency information that the user that the first user terminal collects gives song recitals；Remote server is according to N number of first user
Performance order of the terminal in song, obtains the first user terminal corresponding to each singing songses fragment, and use according to first
The time delay of family terminal is by the audio-frequency information of the first user terminal uploads and the melody of song corresponding to singing songses fragment
Synthesized；Time delay is transferred to the remote server for the audio-frequency information of the first user terminal from this first user terminal
Time；Wherein, the synthesis of the audio-frequency information and melody of upper singing songses fragment, believe with the audio of next singing songses fragment
The reception of breath performs parallel；Remote server sends the audio-frequency information after synthesis immediately in the audio-frequency information after being synthesized
To second user terminal.
Embodiments of the present invention additionally provide a kind of remote server, including：
At least one processor；And
The memory being connected with least one processor communication；Wherein,
Memory storage has and can held by the instruction of at least one computing device, the instruction by least one processor
OK, so that at least one processor is able to carry out the audio synthetic method of multi-user described above.
Embodiments of the present invention additionally provide a kind of multi-user's audio synthesis system, including：
N number of first user terminal, at least one second user terminal, and above-mentioned remote server, wherein, N is big
In 1 natural number；
Remote server is connected with second user terminal and N number of first user terminal by radio communication respectively；
N number of first user terminal is used to upload audio-frequency information to remote server；
Second user terminal is used to receive the audio-frequency information after the synthesis of remote server transmission.
In terms of existing technologies, the N number of user to be chorused to song will be by N number of user for embodiment of the present invention
Terminal is that the first user terminal sends the audio-frequency information that gives song recitals to remote server, and remote server passes through according to N number of
Performance order of first user terminal in song, obtains the first user terminal corresponding to each singing songses fragment, so as to
Know which part that the audio-frequency information of upload correspondingly gives song recitals and audio-frequency information are by which the first user terminal
Pass, and according to the time delay of the first user terminal by singing songses fragment corresponding to the first user terminal uploads audio
The melody of information and song is synthesized.Because audio-frequency information has time delay, i.e. remote server can not be immediately
Audio-frequency information is received, therefore, in embodiments of the present invention, remote server will be according to time delay audio-frequency information and song
Qu Xuanlv synthesizes the i.e. new audio-frequency information of fragment of song.And the conjunction of the audio-frequency information and melody of upper singing songses fragment
Into the reception with the audio-frequency information of next singing songses fragment is performed parallel, and the snatch of song after synthesis can be sent to immediately
The user terminal of audio-frequency information is listened to i.e. in second user terminal, ensure that song is coherent on the time of synthesis so that
The user listened to can be instant and smooth hear whole first part song.
In addition, remote server is before the audio-frequency information of N number of first user terminal uploads is received, it is N number of first user
Terminal distribution singing songses order, and issue singing songses order to N number of first user terminal；Described N number of first received is used
The audio-frequency information that family terminal uploads, the singing songses fragment arrived for the first user terminal according to default singing songses acquisition order
Audio-frequency information.That is the audio-frequency information of the first user terminal uploads is that the singing songses order sent according to remote server obtains
, because fragment is more personal choruses, wheat sequence is controlled by remote server and is issued, end side need to only gather the fragment of needs
Record and be uploaded to remote server, be easy to the synthesis of network side.
In addition, obtain the personal information of user by the first user terminal, and by the personal information remarks of user with the
In the singing songses fragment of one user terminal matching.I.e. by the personal information of the remarks singer in singing songses fragment, make
Singer knows which the snatch of song to be sung is on earth, in order to which user can give song recitals according to singing songses order.
In addition, the first user terminal is specifically used for the preset time period before the audio-frequency information of collection singing songses fragment
It is interior, the vibrations number of first user terminal is controlled according to the beat number of singing songses fragment to be collected.That is the first user
Terminal will shake in the preset time period before collection gives song recitals the audio-frequency information for singing fragment, to remind described first
The owner of user terminal will prepare to start to give song recitals, and be advantageous to avoid first user terminal from collecting singing songses
The audio-frequency information of fragment, comfortableness during so as to ensure that the user for listening to choral song listens to choral song.It is and to be collected
The beat number of singing songses fragment controls the vibrations number of first user terminal so that the owner couple of first user terminal
When start to give song recitals to know about, in case the first user terminal can not collect the audio-frequency information of singing songses fragment,
It ensure that the comfortableness when user for listening to choral song listens to choral song.
Brief description of the drawings
One or more embodiments are illustrative by the picture in corresponding accompanying drawing, these exemplary theorys
The bright restriction not formed to embodiment, the element for having same reference numbers label in accompanying drawing are expressed as similar element, removed
Non- have a special statement, and composition does not limit the figure in accompanying drawing.
Fig. 1 is a kind of idiographic flow of the audio synthetic method of multi-user according to first embodiment of the invention
Figure；
Fig. 2 is a kind of idiographic flow of the audio synthetic method of multi-user according to second embodiment of the invention
Figure；
Fig. 3 is a kind of structural representation of remote server according to third embodiment of the invention；
Fig. 4 is a kind of schematic diagram of multi-user's audio synthesis system according to four embodiment of the invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Each embodiment be explained in detail.However, it will be understood by those skilled in the art that in each embodiment party of the present invention
In formula, in order that reader more fully understands the application and proposes many ins and outs.But even if without these ins and outs
With many variations based on following embodiment and modification, the application technical scheme claimed can also be realized.
The first embodiment of the present invention is related to the audio synthetic method of multi-user a kind of, applied to remote server.Tool
Body flow is as shown in Figure 1.
Step S101：Remote server receives the audio-frequency information of the first user terminal uploads.
Specifically, when user carries out K songs in network KTV, user will use the equipment such as mobile phone, tablet personal computer to be recorded
Sound, and the information of recording is sent in remote server in time, these possess sound-recording function, while can be built with remote server
Communication connection and transmittable mobile phone or tablet personal computer of the information to server have been found, has been the first user terminal.Sung in network K
When, user is sung the song of program request, the audio-frequency information typing that the first user terminal will give song recitals user, and use
The audio-frequency information that family gives song recitals is sent on remote server, i.e., above-mentioned audio-frequency information is the use that the first user terminal collects
The audio-frequency information that family gives song recitals.
And when N number of user sings same song, remote server receives the audio letter of N number of first user terminal uploads
Breath, wherein, the N is the natural number more than 1；The audio-frequency information is what the user that the first user terminal collects gave song recitals
Audio-frequency information；And remote server by according to N number of first user terminal in song performance order, obtain each song
Song sings the first user terminal corresponding to fragment, wherein, N is the natural number more than 1, i.e., different users can be according to setting
One of fragment in sequentially giving song recitals, while the audio-frequency information that the terminal of user gives song recitals collection user, and handle
The audio-frequency information collected is sent on remote server.Remote server sends the use for the audio-frequency information that gives song recitals receiving
, can be whole by user's performance order of setting and the first user when family terminal is the audio-frequency information that the first user terminal is sent
The identification number at end, the audio-frequency information for knowing upload is which the first user terminal is sent respectively, and the first user terminal
The audio-frequency information of transmission is which section of corresponding song sings fragment on earth.
Step S102：Remote server according to the time delay of the first user terminal by singing songses fragment corresponding to
The audio-frequency information of one user terminal uploads and the melody of song are synthesized.
Specifically, the time delay is transferred to institute for the audio-frequency information of the first user terminal from this first user terminal
State the time of remote server, time delay can cause very big influence to the user for listening to song, such as when there is two first
During the chorus audio-frequency information that user terminal is sung according to singing songses order to the same head of server transmission, due to depositing for time delay
, the audio-frequency information of two performance fragments in two users give song recitals is sent by the first different user terminals respectively,
And the first different user terminal to server time delay it is also inconsistent in the case of, when the sound that upper one sings fragment
When frequency information is sent on server, server can not obtain the audio-frequency information of next performance fragment at once.If service
Device is immediately the audio-frequency information received to be sent in the terminal for the user for listening to choral song, described to listen to choral song
User can not the whole first choral song of uppick glibly.
So in order to solve this problem, when server receives the audio-frequency information of the first user terminal transmission, first
The time delay in the first user terminal transmission audio-frequency information to server is calculated, then according to time delay, reception
To audio-frequency information and the melody of song synthesized.
Such as when user A and user B is carried out using the first user terminal A and the first user terminal B to same song
During chorus, the first user terminal A have sent user A for 0 second 0 minute at 5 points and give song recitals the audio-frequency informations of the lyrics at 1 minute and 0 second
Into server, the time delay in the audio-frequency information to server that the first user terminal A is sent is 1 second；First user terminal B
In 5 points of 01 second 0 minute audio-frequency informations that have sent the lyrics that user B gives song recitals at 1 minute and 01 second into server, the first user
Time delay in the audio-frequency information to server that terminal B is sent is 2 seconds,；Then server have received first in 01 second 0 minute at 5 points
The song that user terminal A is sent have received the first user terminal B in 03 second 0 minute in the audio-frequency information of 1 point of lyrics at 0 second at 5 points
The song of transmission 1 point of lyrics at 01 second audio-frequency information because song 1 point of lyrics at 0 second and song 1 point 01 second
Place is two coherent lyrics, if server when receiving audio-frequency information of the song in 1 point of lyrics at 0 second, horse back handle
Audio-frequency information is combined and sent with the affiliated melody of the lyrics, and the pause of 1 second occur in the lyrics that can cause to link up originally.
Therefore server according to time delay, can receive the song of the first user terminal A transmission for 01 second 0 minute 1 at 5 points
During the audio-frequency information of the lyrics at point of 0 second place, the sound of the lyrics song at 1 minute and 0 second again of 5 points of stand-by period arrival 0 minute and 02 second
Frequency information is combined with the affiliated melody of the lyrics, and the song of the first user terminal B transmissions is received within 03 second 0 minute at 5 points at 1 minute and 01 second
The lyrics audio-frequency information when, audio-frequency information of the song in 1 point of lyrics at 01 second is combined with the affiliated melody of the lyrics at once.This
The situation that the pause of 1 second occur in the lyrics that sample to link up originally is improved, the choral song after server synthesis
Audio-frequency information will become smooth.
Wherein, the synthesis of the audio-frequency information and melody of upper singing songses fragment, the audio with next singing songses fragment
The reception of information performs parallel, i.e., server will not stop drilling next song when the lyrics to receiving synthesize
The reception of disc section, the audio-frequency information of choral song is set not synthesize the behavior generation of new audio-frequency information because of remote server
Unnecessary interim card, so that the audio-frequency information of the choral song after server synthesis becomes smooth
Step S103：Remote server sends the audio-frequency information after synthesis immediately in the audio-frequency information after being synthesized
To second user terminal.
Specifically, the terminal for listening to the user of choral song is referred to as second user terminal, and remote server is song
After the audio-frequency information of the first user terminal uploads and the melody of song corresponding to performance fragment are synthesized, at once after synthesis
Audio-frequency information be sent to second user terminal, allow the user for listening to choral song can the choral song of uppick immediately.And when more
When individual user choruses to same song, when multiple first user terminals chorus user according to singing songses order
Audio-frequency information gather and be sent on remote server, due to the presence of time delay, remote server is according to multiple first
The time delay of user terminal is by the audio-frequency information of the first user terminal uploads corresponding to singing songses fragment and the rotation of song
Rule is synthesized and server synthesizes in the lyrics to receiving, and will not stop to next singing songses during synthesis
The reception of fragment, enable to listen to the user of choral song uppick choral song glibly.
From the foregoing, it will be observed that first embodiment of the invention by the audio-frequency information of the first user terminal uploads according to each
One user terminal has carried out synthesizing and being sent to immediately second user terminal to the time delay of server with the melody of song
On, realizing enables the user for listening to choral song immediately and the effect of uppick choral song glibly.
Second embodiment of the invention is related to the audio synthetic method of multi-user a kind of, second embodiment of the invention application
In remote server, it is the improvement to first embodiment of the invention, mainly thes improvement is that：Receiving N number of first user
Before the audio-frequency information that terminal uploads, singing songses order is distributed for N number of first user terminal, and to N number of first user terminal
Singing songses order is issued, and the personal information of user is obtained by the first user terminal, and the personal information of user is standby
Note is in the singing songses fragment matched with the first user terminal.Its particular flow sheet as shown in Fig. 2 including：
Step S201：Remote server is that N number of first user terminal distributes singing songses order, and to N number of first user
Terminal issues singing songses order, wherein, N is the natural number more than 1.
Specifically, the audio letter that remote server is sung choral song in the user for receiving the transmission of the first user terminal
Before breath, singing songses order can be distributed N number of first user terminal first, that is, is determined to be collected by which the first user terminal and closed
The audio-frequency information of specific performance fragment during singing is bent, specific practice are that the song is divided into L singing songses fragment, its
In, the L is the natural number more than 1；For at least one first user terminal of each singing songses fragment match, then song
Bent performance order is dealt on N number of first user terminal, and the first user terminal can determine that collection is sung according to singing songses order
The time of the audio-frequency information of song so that the audio-frequency information for N number of first user terminal uploads that remote server receives, be first
The audio-frequency information for the singing songses fragment that user terminal arrives according to default singing songses acquisition order.
Remote server can also be by deciding whether to receive what is sent from the first user terminal according to singing songses order
Audio-frequency information, ensure the audio-frequency information received, the song arrived for the first user terminal according to default singing songses acquisition order
Song sings the audio-frequency information of fragment, i.e., section allows some terminal to be inputted at a fixed time.Other times do not allow this
Terminal is inputted.Such as presetting which sentence user A sings, remote server sends singing songses order to user A's
In terminal, having arrived user A in the song of user A terminal plays needs time for singing, when collection user A gives song recitals
Audio-frequency information, untill user A needs the snatch of song sung to terminate, one side is gathered audio-frequency information by user A terminal,
While audio-frequency information is sent to remote server.Several users can be avoided while upload to sing same snatch of song by doing so
The situation of audio-frequency information during song, it ensure that the comfortableness when user for listening to choral song listens to choral song
Step S202：Remote server obtains the personal information of user by first user terminal, and by user's
Personal information remarks are in the singing songses fragment matched with the first user terminal.
Specifically, after at least one first user terminal of each singing songses fragment match, remote server
The personal letter of user that will be sung song can be obtained by have matched the first user terminal of singing songses order
Breath, such as the information such as name, phone number, these information notes in the singing songses fragment matched with the first user terminal
In, to remind user when this starts to give song recitals.In order to avoid first user terminal can not collect singing songses piece
The audio-frequency information of section, it is advantageously ensured that the comfortableness when user for listening to choral song listens to choral song.
Step S203 is consistent with step S101, no longer carries out excessive narration here.
Step S204 is consistent with step S102, no longer carries out excessive narration here.
Step S205 is consistent with step S103, no longer carries out excessive narration here.
It is not difficult to learn, second embodiment of the present invention, which not only realizes, to be enable the user for listening to choral song immediately and flow
The effect of smooth ground uppick choral song, and avoid several users while upload audio when being sung to same snatch of song
The situation that information and the first user terminal can not collect the audio-frequency information of singing songses fragment occurs, and ensure that and listens to chorus
The user of song listens to comfortableness during choral song.
The step of various methods divide above, be intended merely to describe it is clear, can be merged into when realizing a step or
Some steps are split, are decomposed into multiple steps, as long as including identical logical relation, all protection domain in this patent
It is interior；To either adding inessential modification in algorithm in flow or introducing inessential design, but its algorithm is not changed
Core design with flow is all in the protection domain of the patent.
Third embodiment of the invention is related to a kind of remote server, as shown in figure 3, including：
At least one processor 31；And the memory 32 being connected with least one processor communication.
Memory 32 is stored with the instruction that can be performed by least one processor 31, and the instruction is by least one place
Reason device 31 performs, so that at least one processor 31 is able to carry out the multi-user as described in second embodiment of the invention
Audio synthetic method.
Wherein, memory 32 is connected with processor 31 using bus mode, and bus can include any number of interconnection
One or more processors 31 and the various of memory 32 are electrically connected to together by bus and bridge, bus.Bus can also incite somebody to action
The various other of such as ancillary equipment, voltage-stablizer and management circuit or the like are electrically connected to together, and these are all abilities
Well known to domain, therefore, no longer it is described further herein.EBI is provided between bus and transceiver and connect
Mouthful.Transceiver can be an element or multiple element, such as multiple receivers and transmitter, there is provided for passing
The unit to be communicated on defeated medium with various other devices.The data handled through processor 31 are carried out on the radio medium by antenna
Transmission, further, antenna also receives data and transfers data to processor 31.
Processor 31 is responsible for bus and common processing, can also provide various functions, including timing, periphery connects
Mouthful, voltage-regulation, power management and other control functions.And memory 32 can be used for storage processor and perform operation
When used data.
The 4th embodiment of the present invention is related to a kind of multi-user's audio synthesis system, as shown in figure 4, including:N number of first
User terminal 41, at least one second user terminal 42, and the remote server 43 as described in third embodiment of the invention,
Wherein, the N is the natural number more than 1.
Remote server 43 is connected with second user terminal 42 and N number of first user terminal 41 by radio communication respectively.
N number of first user terminal 41 is used to upload audio-frequency information to remote server 43.
First user terminal 41 is additionally operable to receive the singing songses order that remote server 43 issues, the first user terminal 41
The audio-frequency information of upload is specially the singing songses fragment that the first user terminal 41 arrives according to default singing songses acquisition order
Audio-frequency information；
First user terminal 41 is additionally operable to enter in the preset time period before the audio-frequency information of collection singing songses fragment
Row vibrations.
Specifically, the preset time that the first user terminal 41 is used for before the audio-frequency information of collection singing songses fragment
In section, the vibrations number of first user terminal is controlled according to the beat number of singing songses fragment to be collected.I.e. first uses
Family terminal 41 will shake in the preset time period before collection gives song recitals the audio-frequency information for singing fragment, to remind first
The owner of user terminal 41 will prepare to start to give song recitals, in case first user terminal 41 can not collect singing songses piece
The audio-frequency information of section, ensure that the comfortableness when user for listening to choral song listens to choral song.And song to be collected is drilled
The beat number of disc section controls the vibrations number of the first user terminal so that the owner of the first user terminal 41 to when
Start to give song recitals and know about, in order to avoid the first user terminal can not collect the audio-frequency information of singing songses fragment, ensure that receipts
The user for listening choral song listens to comfortableness during choral song.
Second user terminal 42 is used to receive the audio-frequency information after the synthesis of the transmission of remote server 43.
It is seen that present embodiment is implemented for the system corresponding with first embodiment and second embodiment
Example, present embodiment can work in coordination implementation with first embodiment and second embodiment.First embodiment and
The relevant technical details mentioned in two embodiments are still effective in the present embodiment, no longer superfluous here in order to reduce repetition
State.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in first embodiment and the second embodiment party
In formula.
It is noted that each module involved in present embodiment is logic module, and in actual applications, one
Individual logic unit can be a part for a physical location or a physical location, can also be with multiple physics lists
The combination of member is realized.In addition, in order to protrude the innovative part of the present invention, will not be with solving institute of the present invention in present embodiment
The unit that the technical problem relation of proposition is less close introduces, but this is not intended that in present embodiment and other lists are not present
Member.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific embodiment of the present invention,
And in actual applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (9)
- A kind of 1. audio synthetic method of multi-user, applied to remote server, it is characterised in that including：The audio-frequency information of N number of first user terminal uploads is received, wherein, the N is the natural number more than 1；The audio-frequency information The audio-frequency information that the user collected for first user terminal gives song recitals；According to performance order of N number of first user terminal in song, the corresponding to each singing songses fragment is obtained One user terminal, and according to the time delay of the first user terminal by singing songses fragment corresponding to the first user terminal uploads Audio-frequency information and the melody of the song synthesized；The time delay for first user terminal audio-frequency information from This first user terminal is transferred to the time of the remote server；Wherein, the synthesis of the audio-frequency information and melody of upper singing songses fragment, the audio-frequency information with next singing songses fragment Reception perform parallel；In the audio-frequency information after being synthesized, the audio-frequency information after the synthesis is sent immediately to the second use Family terminal.
- 2. the audio synthetic method of multi-user according to claim 1, it is characterised in that also include：Before the audio-frequency information for receiving N number of first user terminal uploads, song is distributed for N number of first user terminal Performance order, and issue singing songses order to N number of first user terminal；The audio-frequency information of N number of first user terminal uploads received is the first user terminal according to default singing songses The audio-frequency information for the singing songses fragment that acquisition order arrives.
- 3. the audio synthetic method of multi-user according to claim 2, it is characterised in that described to be used for described N number of first Family terminal distribution singing songses order, is specifically included：The song is divided into L singing songses fragment, wherein, the L is the natural number more than 1；For at least one first user terminal of singing songses fragment match each described.
- 4. the audio synthetic method of multi-user according to claim 3, it is characterised in that described is each described song After singing at least one first user terminal of fragment match, in addition to：By first user terminal obtain user personal information, and by the personal information remarks of the user with it is described In the singing songses fragment of first user terminal matching.
- A kind of 5. remote server, it is characterised in that including：At least one processor；AndThe memory being connected with least one processor communication；Wherein,The memory storage has can be by the instruction of at least one computing device, and the instruction is by least one place Manage device to perform, so that at least one processor is able to carry out the sound of the multi-user as any one of Claims 1-4 Frequency synthesis method.
- A kind of 6. multi-user's audio synthesis system, it is characterised in that including：N number of first user terminal, at least one second user Terminal, and remote server as claimed in claim 5, wherein, the N is the natural number more than 1；The remote server is connected with the second user terminal and N number of first user terminal by radio communication respectively Connect；N number of first user terminal is used to upload audio-frequency information to the remote server；The second user terminal is used to receive the audio-frequency information after the synthesis that the remote server is sent.
- 7. multi-user's audio synthesis system according to claim 6, it is characterised in that the processor of the remote server It is able to carry out the audio synthetic method of multi-user as claimed in claim 2；First user terminal is additionally operable to receive the singing songses order that the remote server issues, and first user is whole The audio-frequency information that end uploads is specially the singing songses that first user terminal arrives according to default singing songses acquisition order The audio-frequency information of fragment；First user terminal is additionally operable to carry out in the preset time period before the audio-frequency information of collection singing songses fragment Vibrations.
- 8. multi-user's audio synthesis system according to claim 7, it is characterised in that first user terminal is specifically used In collection singing songses fragment audio-frequency information before preset time period in, according to the section of singing songses fragment to be collected Umber of beats controls the vibrations number of first user terminal.
- 9. the audio synthesis system of the multi-user according to any one of claim 6 to 8, it is characterised in that described first User terminal is mobile phone or tablet personal computer.
Priority Applications (1)
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