CN105810211A - Audio frequency data processing method and terminal - Google Patents

Audio frequency data processing method and terminal Download PDF

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Publication number
CN105810211A
CN105810211A CN201510408606.3A CN201510408606A CN105810211A CN 105810211 A CN105810211 A CN 105810211A CN 201510408606 A CN201510408606 A CN 201510408606A CN 105810211 A CN105810211 A CN 105810211A
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voice data
data
different information
note
font
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CN201510408606.3A
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CN105810211B (en
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陈增
张恒莉
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Abstract

The invention provides an audio frequency data processing method and terminal and relates to the technical field of sound processing. The processing method disclosed in the invention comprises the following steps: input audio frequency data to be processed is obtained and compared with corresponding standard audio frequency data, information of difference between the audio frequency data to be processed and the standard audio frequency data, character data corresponding to the audio frequency data to be processed can be obtained, a character font display form corresponding to the character data is determined, the character font display form is used for indicating difference between the audio frequency data to be processed and the standard audio frequency data, and the character data is displayed according to the determined character font display form. According to an embodiment of the audio frequency data processing method and terminal, the audio frequency data processing method and terminal can solve a problem that partial rerecording or timbre adjustment of songs sung by users who lack theory knowledge of music cannot be realized conveniently because deficiencies of the singing of the users after recording is completed are hard to find out.

Description

The processing method of a kind of voice data and terminal
Technical field
The present invention relates to sound processing techniques field, particularly relate to processing method and the terminal of a kind of voice data.
Background technology
Current to giving song recitals in the process carrying out later stage process, repairing sound is a requisite link, but is only limitted to there is music theory Professional knowledge.Along with K sings the prevailing of software, domestic consumer's also highly desirable song that can oneself be sung carries out part and rerecords and repair sound process, so that song is not out of tune on melody and rhythm, is more happy to share.
But owing to domestic consumer lacks music theory knowledge, such as staff, numbered musical notation, tone, pitch, rhythm etc., and it is higher that specialty song repaiies sound Software Specialty degree, even if causing ready-made various specialty songs to repair sound software, user is also difficult to be understood the weak point of its performance by this software.
Summary of the invention
It is an object of the invention to provide the processing method of a kind of voice data and terminal, aim to solve the problem that owing to user lacks music theory knowledge, after having recorded, it is difficult to understand the weak point of its performance, and then the song that inconvenience is to singing carries out the problem that part is rerecorded or repaiied sound.
To achieve these goals, The embodiment provides the processing method of a kind of voice data, including:
Obtain the pending voice data of input;
Described pending voice data is compared with corresponding standard audio data, obtains the described pending voice data different information relative to described standard audio data;
Obtaining the lteral data that described pending voice data is corresponding, and determine the font display format that described lteral data is corresponding, wherein, described font display format is for indicating the different information of described pending voice data and described standard audio data;
According to determined font display format, show described lteral data.
Embodiments of the invention additionally provide a kind of terminal, including:
Acquisition module, for obtaining the pending voice data of input;
Comparison module, for being compared with corresponding standard audio data by described pending voice data, obtains the described pending voice data different information relative to described standard audio data;
First processing module, the lteral data corresponding for obtaining described pending voice data, and determine the font display format that described lteral data is corresponding, wherein, described font display format is for indicating the different information of described pending voice data and described standard audio data;
Display module, for according to determined font display format, showing described lteral data.
The embodiment of the present invention has the advantages that
The pending voice data that user is inputted by the present invention compares with corresponding standard audio data, obtain both different informations in the sound form of expression, and show described different information by the font display format of lteral data corresponding to described pending voice data, the font display format that user passes through lteral data is made just to will appreciate that the part that there are differences in pending voice data with standard audio data, enable a user to easily the portion of audio data that there are differences be rerecorded or correcting process, substantially increase Consumer's Experience.
Accompanying drawing explanation
Fig. 1 represents the first workflow diagram of the processing method of the voice data of the embodiment of the present invention;
Fig. 2 represents the second workflow diagram of the processing method of the voice data of the embodiment of the present invention;
Fig. 3 represents the structural representation of the terminal of the embodiment of the present invention.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, it is described in detail below in conjunction with specific embodiment and accompanying drawing.
The embodiment provides the processing method of a kind of voice data and terminal, solve user owing to lacking music theory knowledge, it has not been convenient to the song sung is carried out the problem that part is rerecorded or repaiied sound.
As it is shown in figure 1, The embodiment provides the processing method of a kind of voice data, the method can be applicable to a terminal unit, and this terminal unit can be specifically smart mobile phone, panel computer/equipment such as PAD, personal computer, and above-mentioned processing method includes:
Step 11: obtain the pending voice data of input.
Here, user can input pending voice data especially by mobile microphone or ear microphone etc., and above-mentioned pending voice data can be specially the song data of user's typing.Certainly, pending voice data can also is that the voice data obtained in advance, and these voice datas can be stored in the memory space of Local or Remote network, by reading the voice data in above-mentioned memory space, it is thus achieved that pending voice data.
Step 12: compared with corresponding standard audio data by above-mentioned pending voice data, obtains the pending voice data different information relative to standard audio data.
In a particular embodiment of the present invention, standard audio data can be the voice data prestored, and this voice data can be specially song lyric.Additionally, pending voice data can be specially pending voice data relative to standard audio data different information in the sound form of expression relative to the different information of standard audio data, specifically pending voice data can be compared with the pitch of corresponding standard audio data, rhythm, beat etc., to draw the different information of pending voice data and corresponding standard audio data.
Step 13: obtain the lteral data that above-mentioned pending voice data is corresponding, and determine the font display format that this lteral data is corresponding, wherein font display format is for indicating the different information of pending voice data and standard audio data.
Wherein, the lteral data that pending voice data is corresponding can be specially the lyrics data corresponding with the song of user's performance, also can be specially the lteral data prestored, obtain, by the word identifying each note in pending voice data corresponding, the lteral data that pending voice data is corresponding.Above-mentioned font display format can be specially font color, font size, font weight and dynamic font etc., shows pending voice data and standard audio data different information in the sound form of expression by the different fonts display format of lteral data.
Step 14: according to determined font display format, show above-mentioned lteral data.
The processing method of the voice data of the embodiment of the present invention, the pending voice data that user inputs is compared with corresponding standard audio data, obtain both different informations in the sound form of expression, and show different information by the font display format of lteral data corresponding to pending voice data, the font display format that user passes through lteral data is made just to will appreciate that the part that there are differences in pending voice data with standard audio data, enable a user to easily the portion of audio data that there are differences be rerecorded or correcting process, substantially increase Consumer's Experience.
Preferably, the tut form of expression includes: rhythm and/or pitch;And
Above-mentioned steps 12 farther includes:
Convert pending voice data to numeric music notation;
By each note in numeric music notation, the standard note corresponding with standard audio data compares, and obtains each note and the corresponding standard note different information on rhythm and pitch in numeric music notation.
In specific embodiments of the invention, first pending voice data is converted to numeric music notation, convenient and standard audio data compares, then note corresponding with standard audio data respectively for each note in numeric music notation is compared, finally obtain pending voice data relative to standard audio data different information in the sound form of expression.
Further, above-mentioned steps 13 being determined, the step of font display format that lteral data is corresponding includes:
Determine the note that lteral data is corresponding;
The different information on rhythm and pitch according to a mapping table and note, it is determined that the font display format that note is corresponding, wherein, corresponding relation table record has the corresponding relation between various different information and font display format.
In a particular embodiment of the present invention, different information can be shown especially by the size etc. of font color, font size, font weight and dynamic font, font spacing.As, if the pitch of note is higher, lteral data corresponding for note can be become big, overstriking or show with the first pre-set color, if the pitch of note is relatively low, then lteral data corresponding for note be diminished, attenuate or show with the second pre-set color;If the rhythm of note is very fast, lteral data corresponding to note and the spacing between adjacent lteral data can be reduced;If the rhythm of note is very fast, lteral data corresponding to note and the spacing etc. between adjacent lteral data can be increased.Certainly, above-mentioned being merely illustrative, any font display format that may be used to indicate that different information all may be used in specific embodiments of the invention, and differ an illustration at this.
In a particular embodiment of the present invention, user's display format by word, just may know that the place of Shortcomings in the voice data of recording, but by existing repair sound software it is modified time, whole head is needed to rerecord, it is impossible to carry out part according to erroneous passage and rerecord.
Based on the problems referred to above, the processing method of the voice data of the embodiment of the present invention, also include:
Obtain user from the lteral data of display, the word segment needing to revise selected, and in pending voice data, find the to be repaired positive voice data that the word segment needing to revise is corresponding.
Wherein, user can select, especially by the screen clicking terminal unit, the word segment needing to revise.
Receive the new voice data of user's input, and utilize new voice data to replace the to be repaired positive voice data in pending voice data.
Wherein, receive the new voice data of user's input, and utilize the step that new voice data replaces the to be repaired positive voice data in pending voice data to include:
Receive the new voice data of user's input, and relatively new voice data and the corresponding standard audio data different information in the sound form of expression;
If new voice data is in preset range with corresponding standard audio data different information in the sound form of expression, then replace the to be repaired positive voice data in pending voice data with new voice data.
In a particular embodiment of the present invention, user clicks the screen of terminal unit, select the part again to sing, after user has sung, system obtains new voice data and new voice data and standard audio data is compared further, and when both difference is in preset range, replaces the to be repaired positive voice data in pending voice data with new voice data, wherein, preset range can be set with specific reference to user's request.
In a particular embodiment of the present invention, the different information of pending voice data is showed by the font display format of lteral data corresponding to pending voice data, user can be made more to quickly find oneself mistake at recording process after having recorded song, and shown mistake can be carried out selectively the adjustment that part is rerecorded or mistake place is manually carried out pitch and rhythm.
It addition, the processing method of the voice data of the embodiment of the present invention is also dependent on different information, pending voice data is revised automatically, system is on the basis of the voice data of the original typing of user, retain the tone color that user is original, pitch is needed high place, sound is drawn high, pitch is needed low place, sound is dragged down, rhythm is needed slow place, rhythm is become and releives, rhythm is needed fast place, rhythm is accelerated.
Below respectively each step of audio data processing method is made that and explains in detail explanation, below the overall flow of audio data processing method is further detailed.
As in figure 2 it is shown, include:
Step 21: obtain the voice data of user's typing;
Step 22: convert voice data to numeric music notation;
Step 23: the numeric music notation rhythm with corresponding standard music score and pitch are compared, obtains
The different information of voice data;
Step 24: obtain the lteral data that voice data is corresponding, and determine the note that lteral data is corresponding;
Here, lteral data can be specially the lyrics.
Step 25: the different information on rhythm and pitch according to a mapping table and note, it is determined that the font display format that note is corresponding;
Step 26: according to determined font display format, shows lteral data;
Assume that determined font display format is font color, then according to determined font display format, the step of display lteral data may particularly include:
If note is all identical with the pitch of corresponding standard note and rhythm, then the lyrics corresponding for standard note are shown with the first pre-set color;
If note is identical with the pitch of corresponding standard note, and rhythm is different, then shown with the second pre-set color by the lyrics corresponding for standard note;
If note is identical with the rhythm of corresponding standard note, and pitch is different, then shown with the 3rd pre-set color by the lyrics corresponding for standard note;
If note is different from the rhythm of corresponding standard note, and pitch is different, then shown with the 4th pre-set color by the lyrics corresponding for standard note.
Wherein, concrete Show Color, can be defined according to the demand of user.
Step 27: user, from the lteral data of display, according to the word segment needing to revise that the difference of color is selected, and obtains the to be repaired positive voice data corresponding with the word segment to revise;
Concrete, user clicks the part that there are differences, it is possible to select the original singer replayed herein, it is also possible to select again to sing herein.
Step 28: receive the new voice data of user's input, and relatively whether new voice data is in preset range with corresponding standard audio data difference in the sound form of expression;
Step 29: if being in preset range, then replace the to be repaired positive voice data in pending voice data with new voice data.
Wherein, after replacing the to be repaired positive voice data in pending voice data with new voice data, and change the Show Color of corresponding lteral data, if new voice data still with the differing greatly of corresponding standard audio data existence, after then indicating mistake, ask the user whether to replace, if user selects to be then replace the voice data previously sung;If user selects no, then retain the voice data previously sung, and automatically give up new voice data.
The present invention is by, after the audio conversion of typing is turned to numeric music notation, mating with standard music score melody, and the difference after coupling displays in different colors on the lyrics.Can user more to quickly find oneself which part in recording process after having recorded song wrong, and can carry out, to shown mistake is selective, the adjustment that part is rerecorded or mistake place is manually carried out pitch and rhythm.What use this system is characterized in that user without any music theory knowledge, only can show by the color of the lyrics but it is apparent which part of entire song sings mistake, and need not the whole music composition for two or more of whole song, need to select wrong place, the segmentation music composition for two or more.Significantly solve the singing recording puzzlement that user brings owing to lacking music theory knowledge.
As it is shown on figure 3, embodiments of the invention additionally provide a kind of terminal, including:
Acquisition module 31, for obtaining the pending voice data of input;
Comparison module 32, for being compared with corresponding standard audio data by pending voice data, obtains the pending voice data different information relative to standard audio data;
First processing module 33, for obtaining the lteral data that pending voice data is corresponding, and determines the font display format that lteral data is corresponding, and wherein, font display format is for indicating the different information of pending voice data and standard audio data;
Display module 34, for according to determined font display format, showing lteral data.
The terminal of the embodiment of the present invention, above-mentioned comparison module 32 includes:
Converting unit, for converting pending voice data to numeric music notation;
Comparing unit, for by each note in numeric music notation, the standard note corresponding with standard audio data compares, and obtains the different information of each note and corresponding standard note in numeric music notation.
The terminal of the embodiment of the present invention, the first processing module 33 includes:
First determines unit, for determining the note that lteral data is corresponding;
Second determines unit, for the different information according to a mapping table and note, it is determined that the font display format that note is corresponding, wherein, corresponding relation table record has the corresponding relation between various different information and font display format.
The terminal of the embodiment of the present invention, font display format includes at least one in font color, font size, font weight and dynamic font.
The terminal of the embodiment of the present invention, also includes:
Second processing module, for obtaining user from the lteral data of display, the word segment needing to revise selected, and in pending voice data, find the to be repaired positive voice data that the word segment needing to revise is corresponding;
Replacement module, for receiving the new voice data of user's input, and utilizes new voice data to replace the to be repaired positive voice data in pending voice data.
The terminal of the embodiment of the present invention, replacement module includes:
Judging unit, for receiving the new voice data of user's input, and compares the different information of new voice data and corresponding standard audio data;
Replacement unit, if being in preset range for new voice data with the different information of corresponding standard audio data, then replaces the to be repaired positive voice data in pending voice data with new voice data.
The terminal of the embodiment of the present invention, also includes:
According to different information, pending voice data is revised automatically.
The terminal of the embodiment of the present invention, on backstage, the rhythm of the voice data of user's typing and pitch are compared process and draw different information, erroneous point such as pitch and rhythm, and the font display format (such as font color) passing through lteral data corresponding to voice data shows different information, user only by the difference of body display format just it is known which part melody or which note are wrong, need to be rerecorded or manual adjustments amendment thus carrying out song part.
It should be noted that this terminal is the terminal corresponding with said method embodiment, in said method embodiment, all implementations are all suitable in the embodiment of this terminal, also can reach identical technique effect.
Each embodiment in this specification all adopts the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually referring to.
Those skilled in the art are it should be appreciated that the embodiment of the embodiment of the present application can be provided as method, device or computer program.Therefore, the embodiment of the present application can adopt the form of complete hardware embodiment, complete software implementation or the embodiment in conjunction with software and hardware aspect.And, the embodiment of the present application can adopt the form at one or more upper computer programs implemented of computer-usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.) wherein including computer usable program code.
The embodiment of the present application is to describe with reference to flow chart and/or the block diagram according to the method for the embodiment of the present application, terminal unit (system) and computer program.It should be understood that can by the combination of the flow process in each flow process in computer program instructions flowchart and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can be provided to produce a machine to the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing terminal equipment so that the instruction performed by the processor of computer or other programmable data processing terminal equipment is produced for realizing the device of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and can guide in the computer-readable memory that computer or other programmable data processing terminal equipment work in a specific way, the instruction making to be stored in this computer-readable memory produces to include the manufacture of command device, and this command device realizes the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded on computer or other programmable data processing terminal equipment, make on computer or other programmable terminal equipment, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable terminal equipment provides for realizing the step of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
Although having been described for the preferred embodiment of the embodiment of the present application, but those skilled in the art are once know basic creative concept, then these embodiments can be made other change and amendment.So, claims are intended to be construed to include preferred embodiment and fall into all changes and the amendment of the embodiment of the present application scope.
Finally, it can further be stated that, in this article, the relational terms of such as first and second or the like is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or terminal unit not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or terminal unit.When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or terminal unit.

Claims (14)

1. the processing method of a voice data, it is characterised in that including:
Obtain the pending voice data of input;
Described pending voice data is compared with corresponding standard audio data, obtains the described pending voice data different information relative to described standard audio data;
Obtaining the lteral data that described pending voice data is corresponding, and determine the font display format that described lteral data is corresponding, wherein, described font display format is for indicating the different information of described pending voice data and described standard audio data;
According to determined font display format, show described lteral data.
2. the processing method of voice data according to claim 1, it is characterized in that, described described pending voice data is compared with corresponding standard audio data, obtains described pending voice data and include relative to the step of the different information of described standard audio data:
Convert described pending voice data to numeric music notation;
By each note in described numeric music notation, the standard note corresponding with described standard audio data compares, and obtains the different information of each note and corresponding standard note in described numeric music notation.
3. the processing method of voice data according to claim 2, it is characterised in that the described font display format determining that described lteral data is corresponding, including:
Determine the note that described lteral data is corresponding;
Different information according to a mapping table and described note, it is determined that the font display format that described note is corresponding, wherein, described corresponding relation table record has the corresponding relation between various different information and font display format.
4. the processing method of voice data according to claim 3, it is characterised in that described font display format includes at least one in font color, font size, font weight and dynamic font.
5. the processing method of voice data according to claim 1, it is characterised in that also include:
Obtain user from the described lteral data of display, the word segment needing to revise selected, and in described pending voice data, find the to be repaired positive voice data that the described word segment needing to revise is corresponding;
Receive the new voice data of described user input, and utilize described new voice data to replace the positive voice data described to be repaired in described pending voice data.
6. the processing method of voice data according to claim 5, it is characterized in that, the new voice data of described reception described user input, and utilize the step that described new voice data replaces the positive voice data described to be repaired in described pending voice data to include:
Receive the new voice data of user's input, and compare the different information of described new voice data and corresponding standard audio data;
If described new voice data is in preset range with the different information of corresponding standard audio data, then replace the positive voice data described to be repaired in described pending voice data with described new voice data.
7. the processing method of voice data according to claim 1, it is characterised in that also include:
According to described different information, described pending voice data is revised automatically.
8. a terminal, it is characterised in that including:
Acquisition module, for obtaining the pending voice data of input;
Comparison module, for being compared with corresponding standard audio data by described pending voice data, obtains the described pending voice data different information relative to described standard audio data;
First processing module, the lteral data corresponding for obtaining described pending voice data, and determine the font display format that described lteral data is corresponding, wherein, described font display format is for indicating the different information of described pending voice data and described standard audio data;
Display module, for according to determined font display format, showing described lteral data.
9. terminal according to claim 8, it is characterised in that described comparison module includes:
Converting unit, for converting described pending voice data to numeric music notation;
Comparing unit, for by each note in described numeric music notation, the standard note corresponding with described standard audio data compares, and obtains the different information of each note and corresponding standard note in described numeric music notation.
10. terminal according to claim 9, it is characterised in that described first processing module includes:
First determines unit, for determining the note that described lteral data is corresponding;
Second determines unit, for the different information according to a mapping table and described note, it is determined that the font display format that described note is corresponding, wherein, described corresponding relation table record has the corresponding relation between various different information and font display format.
11. terminal according to claim 10, it is characterised in that described font display format includes at least one in font color, font size, font weight and dynamic font.
12. terminal according to claim 8, it is characterised in that also include:
Second processing module, for obtaining user from the described lteral data of display, the word segment needing to revise selected, and in described pending voice data, find the to be repaired positive voice data that the described word segment needing to revise is corresponding;
Replacement module, for receiving the new voice data of described user input, and utilizes described new voice data to replace the positive voice data described to be repaired in described pending voice data.
13. terminal according to claim 12, it is characterised in that described replacement module includes:
Judging unit, for receiving the new voice data of user's input, and compares the different information of described new voice data and corresponding standard audio data;
Replacement unit, if being in preset range for described new voice data with the different information of corresponding standard audio data, then replaces the positive voice data described to be repaired in described pending voice data with described new voice data.
14. terminal according to claim 8, it is characterised in that also include:
According to described different information, described pending voice data is revised automatically.
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