CN110517657A

CN110517657A - Beat configuration/playback method, system, medium and equipment of music file

Info

Publication number: CN110517657A
Application number: CN201910754725.2A
Authority: CN
Inventors: 杨红庆; 印治国
Original assignee: Shanghai Ruan Culture Communication Co Ltd
Current assignee: Shanghai Ruan Culture Communication Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2019-11-29
Anticipated expiration: 2039-08-15
Also published as: CN110517657B

Abstract

The present invention provides a kind of beat configuration method of music file, and the beat configuration method of the music file includes: to obtain a former music file；For the former music file, corresponding beat adaptation parameter is set；Setting one matches play rules for the beat adaptation parameter and corresponding former music file match.The present invention can be realized being played simultaneously for music file and beat file, solve the problems, such as that existing metronome can not be used in combination with melody.In addition, the present invention allows user individually to control music and beat, user can control the broadcasting of music and beat according to actual needs, sufficiently meet the various demands of user, be particularly suitable for the teaching and study of music and dance.

Description

Beat configuration/playback method, system, medium and equipment of music file

Technical field

The invention belongs to the ancillary equipment field of music, it is related to a kind of beat configuration playback method and equipment, especially relates to And a kind of beat configuration/playback method, system, medium and equipment of music file.

Background technique

In music, rhythm and the beat concept that be two different, rhythm are present among beat；Beat also be unable to do without section It plays.The two, which complements each other, collectively forms the skeleton of music, to support the regular movements of music.Therefore, learn and grasp beat to be sound The basis of happy study.Concept related with beat is as follows:

Beat: having the equal time slice of stress (forte) and atony (off beat), recycles weight according to certain order It is multiple, it is called beat.

Unit is clapped: each time segment in beat, is called unit bat namely a bat.

Trifle: each complete beat just constitutes the trifle of a music.Strong beat is cried on stress, crying on atony Weak beat.

Note: the symbol of the length (being also " value ") of ongoing sound is indicated on music score table, is called " note ".Entirely Note, minim, crotchet, quaver, semiquaver are the most common notes.

Bat: bat is the unit bat that some beat is represented with a kind of fixed note, and represents the beat Circulation law.It is clapped as unit of being by crotchet in the circulation such as clapped two, then this bat is just called " four two beats ", In " four " represent crotchet, " two " represent two bats as one recycle.

Beat frequency: it is how many per minute to clap, it is the quantizating index of music-tempo.

Music metronome is a kind of mechanical, electronic/electronic device or movement intelligence that can issue a kind of stable beat sound Application software in energy terminal, is combined by sound or acousto-optic, stable beat or rhythm is provided to user, and pass through sound The utensil of the power rule of the speed and beat of the variation expression beat of sound or light.There are two important ginsengs for music metronome Number: beat and beat frequency.Beat usually indicates that molecule for indicating that every trifle has several bats, use by denominator with the time signature of fractional form In the duration for indicating bat, such as: 2/4 claps for indicating that 4 dieresis are clapped for 1, and every trifle 2 is clapped, i.e., every trifle has 24 partials Symbol.Beat frequency for indicating bat number per minute, such as: 60 clap/point for indicating 60 bats per minute.

In music and dance teaching, music metronome can be used to the stable timing of training student, but current real Border is imparted knowledge to students in scene, either the music metronome of entity apparatus or the music beat of the application software form in mobile terminal Device is all intended only as the tool of music beat sounding, can not be used in combination with melody, i.e., can not while playing existing melody, Beat sound is played simultaneously.For beginner, it is difficult according to specific melody using existing music metronome to beat Device is configured, and does not also allow readily understood melody with the corresponding relationship of beat.

Summary of the invention

In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of beats of music file to match / playback method, system, medium and equipment are set, for solving the problems, such as that existing metronome can not be used in combination with melody.To realize Above-mentioned purpose and other related purposes, the present invention provide a kind of beat configuration method of music file.The section of the music file Clapping configuration method includes: to obtain a former music file；For the former at least one set of corresponding beat adaptation ginseng of music file setting Number；The beat adaptation parameter include beat frequency, small joint number, each music measures include umber of beats, it is every clap be several dieresis or/ It is clapped with sky；Setting one matches play rules for the beat adaptation parameter and corresponding former music file match.

In one embodiment of the invention, the beat configuration method of the music file further include: suitable according to the beat A beat adaptation instructions are created with parameter, the beat adaptation instructions are used for as the former specified one group of beat adaptation of music file Parameter；The beat adaptation instructions include corresponding beat adaptation parameter, and corresponding broadcasting end is according to the beat adaptation instructions Command content play and the corresponding beat of the original music file.

In one embodiment of the invention, the beat configuration method of the music file further include: suitable according to the beat The corresponding tempo characteristic of the former music file is obtained with parameter and the former music file；The tempo characteristic includes needing to broadcast Put beat time point and corresponding beat type；A beat file and the former music text are created according to the tempo characteristic Part matches；The beat file can be identified by corresponding broadcasting end.

In one embodiment of the invention, a beat file and the former music file phase are created according to the tempo characteristic A kind of matched implementation method includes: to create a beat code name for each beat type；It needs to play beat by described Time point and the corresponding beat code name be put into the beat file.

In one embodiment of the invention, a beat file and the former music file phase are created according to the tempo characteristic A kind of matched implementation method includes: to obtain the corresponding beat of the former music file according to the tempo characteristic；From the original Select a beat base slice in the corresponding beat of music file, the beat base slice repeat after n times with the former music The beat of file is identical, wherein

N is more than or equal to 1；The beat base slice is handled, corresponding sound is generated and is put into the beat text In part.

In one embodiment of the invention, the beat configuration method of the music file further include: according to each group Corresponding beat adaptation parameter creates a beat audio file；According to the corresponding tempo characteristic of the original music file, selection pair The beat audio file answered；Corresponding beat audio file metronome corresponding with the original music file after repeating p times Sound is identical, whereinP is greater than 0；It is set for the corresponding beat audio file The value range for setting beat multiplying power a q, the beat multiplying power q is q > 0；By the corresponding beat audio file and the beat Multiplying power q is corresponding to be associated with and is put into the beat file.

In one embodiment of the invention, the configuration method of the music file further include: by the former music file and The beat file merges into the music file for having beat.

In one embodiment of the invention, the former music file and the beat file are merged into one with beat The implementation method of music file include: using stereo mode, sound channel places the former music file, another sound channel The beat file is placed, the former music file and the beat file are merged into the music file for having beat.

In one embodiment of the invention, the beat configuration method of the music file further include: for the former music text Part creates beat mark；The beat mark is for identifying whether the former music file supports beat to configure；By the section It claps mark and is matched to corresponding former music file.

The present invention also provides a kind of beat playback method of music file, the beat playback method packets of the music file It includes: obtaining a music file for being matched with beat adaptation parameter；The music file for being matched with beat adaptation parameter is by an original Music file is matched with corresponding beat adaptation parameter according to a matching play rules；According to the matching play rules, The music file of beat adaptation parameter is matched with described in broadcasting.

A kind of realization side of the music file of beat adaptation parameter is matched in one embodiment of the invention, described in broadcasting Method includes: that the music file for being matched with beat adaptation parameter is matched by a former music file with corresponding beat adaptation instructions It forms；The beat adaptation instructions are created according to the beat adaptation parameter, for specifying one for the former music file Group beat adaptation parameter；According to the control instruction that user inputs, the former music file is played, and in the former music file Corresponding beat is played according to the beat adaptation parameter that the beat adaptation instructions are specified according to user's control in playing duration.

A kind of realization side of the music file of beat adaptation parameter is matched in one embodiment of the invention, described in broadcasting Method includes: the music file for being matched with beat adaptation parameter matched by a former music file and corresponding beat file and At；The beat file is created according to tempo characteristic；The tempo characteristic is according to the beat adaptation parameter and the original Music file obtains；The beat file includes needing to play the time point of beat in the playing duration of the former music file And corresponding beat code name；Each beat code name represents a beat type；It identifies and needs to play beat in the beat file Time point and corresponding beat code name；According to the control instruction that user inputs, the former music file is played, and in the original The beat code name pair is played at the time point for needing to play beat according to user's control in the playing duration of music file The beat answered.

A kind of realization side of the music file of beat adaptation parameter is matched in one embodiment of the invention, described in broadcasting Method includes: that the implementation method of the matching play rules includes that a beat file and the former sound are created according to the tempo characteristic Music file matches；The beat file is made of the beat sound that at least one beat base slice generates；The beat base It is identical as the former tempo characteristic of music file after plinth segment repetition n times, wherein N is more than or equal to 1；According to the control instruction that user inputs, the former music file is played, and in the broadcasting of the former music file The beat sound is played according to user's control in duration.

A kind of realization side of the music file of beat adaptation parameter is matched in one embodiment of the invention, described in broadcasting Method includes: that the implementation method of the matching play rules includes that a beat file and the former sound are created according to the tempo characteristic Music file matches；The beat file is associated with by beat audio file with beat multiplying power q correspondence；The beat audio text Beat sound corresponding with the original music file is identical after part repetition p times, wherein P is greater than 0；If 1/q times of the beat audio file duration playing duration for being greater than the former music file, inputs according to user Control instruction play the former music file, and in the playing duration of the former music file according to user's control with q times Rate plays the beat audio file to be terminated until the former music file plays, or to save described in q times of rate loop play Beat tone frequency file stops playing the former music file until user；If 1/q times of the beat audio file duration is less than institute The playing duration for stating former music file plays the former music file according to the control instruction of user's input, and in the former sound With beat audio file described in q times of rate loop play until the former music file broadcasting terminates in the playing duration of music file Or user stops playing the former music file.Beat adaptation parameter is matched in one embodiment of the invention, described in broadcasting Music file a kind of implementation method include: the beat file with the former music file be one merges after have beat Music file；According to the control instruction that user inputs, the playback progress of the music file with beat is adjusted；Or/and According to the control instruction that user inputs, accelerating or slowing down plays the music file for having beat.

A kind of realization side of the music file of beat adaptation parameter is matched in one embodiment of the invention, described in broadcasting Method includes: the control instruction inputted according to user, is adjusted in synchronism the playback progress of the former music file and the beat file； Or/and the control instruction inputted according to user, adjust section when broadcast sound volume, the beat file broadcasting of the beat file Clap the broadcast sound volume of sound or/and the former music file.

A kind of realization side of the music file of beat adaptation parameter is matched in one embodiment of the invention, described in broadcasting If the duration that method includes: the beat file is more than or equal to the playing duration of the former music file, the beat file is played Until the former music file broadcasting terminate or loop play described in beat file until user stops playing the former music text Part；If the duration of the beat file is less than the playing duration of the former music file, beat file described in loop play until The original music file, which plays, to be terminated or user stops playing the former music file.

The present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, and the program is processed Device realizes the beat configuration method of music file of the present invention or realizes the section of music file of the present invention when executing Clap playback method.

The present invention also provides a kind of electronic equipment, the electronic equipment includes: memory, stores a computer program；Place Device is managed, is connected with memory communication, the beat of music file of the present invention is executed when calling the computer program Configuration method or the beat playback method for executing music file of the present invention.

The present invention also provides a kind of beats of music file to configure play system, and the beat of the music file, which configures, to be played System includes: beat configuration end；At least one beat plays end, is connected with beat configuration end communication；The beat configuration End includes: acquisition module, for obtaining a former music file；Configuration module is connected with the acquisition module, for being the original Corresponding beat adaptation parameter is arranged in music file；Matching module is connected with the configuration module, plays for a matching to be arranged Rule is by the beat adaptation parameter and corresponding former music file match；Each broadcasting end includes at least: music obtains mould Block, for obtaining a music file for being matched with beat adaptation parameter；Playing module obtains module with the music and is connected, uses The music file of beat adaptation parameter is matched with described in the broadcasting；Command reception module, the control for receiving user's input refer to It enables；Control module is connected with the playing module and described instruction receiving module, the control instruction control for being inputted according to user The broadcasting of the music file of beat adaptation parameter is matched with described in system；Memory module is connected, for storing with the playing module Playing material.

As described above, beat configuration/playback method, system, medium and equipment of music file of the present invention, has Below the utility model has the advantages that

The present invention can be realized being played simultaneously for music file and beat file, and efficiently solving existing metronome can not be with The problem of melody is used in combination.

The present invention allows user individually to control music and beat, and user can control music and beat according to actual needs Broadcasting, sufficiently meet the various demands of user, be particularly suitable for the teaching and study of music and dance.

The present invention can be realized at configuration end and be configured to the beat of music file, configure relatively existing human configuration mode more Add accurately, without oneself configuration metronome for beginner.

Detailed description of the invention

Fig. 1 is shown as the realization process schematic of the beat configuration method of music file described in the embodiment of the present invention.

Fig. 2 is shown as the corresponding music score of Chinese operas exemplary diagram of former music file described in the embodiment of the present invention.

Fig. 3 is shown as the realization process of step S130 in the beat configuration method of music file described in the embodiment of the present invention Schematic diagram.

Fig. 4 is shown as the realization process of step S131 in the beat configuration method of music file described in the embodiment of the present invention Schematic diagram.

Fig. 5 is shown as a kind of realization of step S132 in the beat configuration method of music file described in the embodiment of the present invention Process schematic.

Fig. 6 is shown as the corresponding relationship example of original music file described in the embodiment of the present invention Yu the pitch time line file Figure.

Fig. 7 A is shown as a kind of reality of step S132 in the beat configuration method of music file described in the embodiment of the present invention Existing process schematic.

Fig. 7 B is shown as a kind of reality of step S132 in the beat configuration method of music file described in the embodiment of the present invention Existing process schematic.

Fig. 8 is shown as the realization process schematic of the beat playback method of music file described in the embodiment of the present invention.

Fig. 9 is shown as the corresponding relationship example of original music file described in the embodiment of the present invention Yu the pitch time line file Figure.

Figure 10 is shown as the realization structural schematic diagram of the beat configuration play system of music file described in the embodiment of the present invention.

Figure 11 is shown as playing the exemplary diagram of graphical interfaces described in the embodiment of the present invention.

Component label instructions

The beat of 1000 music files configures play system

1010 beats configure end

1011 obtain module

1012 configuration modules

1013 matching modules

1020 beats play end

1021 music obtain module

1022 playing modules

1023 control modules

1024 command reception modules

1025 memory modules

1100 play graphical interfaces

1110 broadcast buttons

1121 accelerate button

1122 retard buttons

1123 reset button

1124 broadcasting speeds indicate button

1130 volume knobs

1140 adjust operating area

1141 volume of music adjustment bars

1142 voice beat volume adjustment items

1143 drum beat volume adjustment items

1151 voice tempo buttons

1152 drum beat buttons

1160 progress adjustment regions

1161 playback progress labeled buttons

1162 playing progress bars

S110~S130 step

S131~S132 step

S131a~S131f step

S1321a~S1322a step

S1321b~S1323b step

S1321c~S1324c step

S810~S820 step

Specific embodiment

Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation Feature in example can be combined with each other.

It should be noted that illustrating the basic structure that only the invention is illustrated in a schematic way provided in following embodiment Think, only shown in diagram with it is of the invention in related component rather than component count, shape and size when according to actual implementation draw System, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout kenel can also It can be increasingly complex.

Metronome is a kind of a kind of mechanical, electronic or electronic device that stable beat can be issued in various speed, is passed through Sound or acousto-optic combine, and stable beat or rhythm are provided to user, and express beat by the variation of sound or light Speed and beat power rule utensil.In music and dance teaching, music metronome can be used to training student Stable timing, but in current field research scene, either in the music metronome or mobile terminal of entity apparatus The music metronome of application software form be all intended only as the tool of music beat sounding, can not be used in combination with melody, i.e., Beat sound can not be played simultaneously while playing existing melody.

The user broadcasting of melody and metronomic work when using existing metronome be it is independent, user need according to pleasure Bent information manual configuration metronome also needs to manually boot metronome in the sometime point user that melody plays.For music For learner, they are difficult to be completed to need metronome metronomic configuration according to melody when in face of a first new melody The time point of starting is also difficult to accurately hold, and if metronomic configuration is mismatched with melody or metronome starts the time Point inaccuracy, can all produce bigger effect learning effect.In addition, existing metronomic broadcast mode also lacks flexibility, In It needs flexibly to change the broadcast mode of beat in the study of music and dance and teaching process to improve study and teaching efficiency, example Such as, in the case where not changing former music change beat sound or volume, and existing metronome often lack it is this Flexibility.

In order to solve this problem and other relevant issues, the present invention provide a kind of beat configuration method of music file. Wherein, the beat adaptation parameter of music file include: beat frequency, small joint number, each music measures include umber of beats, every clap as rather Note, empty bat etc..The tempo characteristic of music file includes the time point for needing to play beat and corresponding beat type；Beat Whether type includes but is not limited to the power of beat, beat sound, is empty bat；The power of beat includes strong, secondary strong, weak etc.；Section Clapping sound includes but is not limited to Chinese, English, drumbeat sound, male voice, female voice.

Referring to Fig. 1, the embodiment of the present invention provides a kind of beat configuration method of music file, the section of the music file Clapping configuration method includes:

S110 obtains a former music file；The original music file can be obtained from local storage, can also be from net Network obtains.It is described original music file be any audio format file, such as exactly, rumba, Waltz dance music.Referring to Fig. 2, It is shown as the corresponding music score of Chinese operas of former music file obtained in the embodiment of the present invention.

S120, for the former at least one set of corresponding beat adaptation parameter of music file setting；The beat adaptation parameter The umber of beats that includes including beat frequency, small joint number, each music measures, every clap are several dieresis or/and empty clap.Referring to Fig. 2, can be with One group of beat adaptation parameter of the former music file is set are as follows: beat frequency is 60 bat per minute, and small joint number is 5, and each music is small The umber of beats that section includes is 4, and every clap is 4 dieresis；Also one group of beat adaptation parameter of the former music file can be set to clap Frequency is 120 bat per minute, and small joint number is 10, and the umber of beats that each music measures include is 2, and every clap is 2 dieresis.Preferably, will The all situations that the beat adaptation parameter is likely to occur are all set to the corresponding beat adaptation parameter of the former music file.

S130, setting one match play rules for the beat adaptation parameter and corresponding former music file match.One side Face, the matching play rules can match the beat adaptation parameter and corresponding former music file.On the other hand, right The broadcasting end answered can obtain corresponding beat adaptation parameter, tempo characteristic according to the matching play rules, and then realize section The broadcasting of bat.

In one embodiment of the invention, the beat configuration method of the music file further include: suitable according to the beat A beat adaptation instructions are created with parameter, the beat adaptation instructions are used for as the former specified one group of beat adaptation of music file Parameter；The beat adaptation instructions include corresponding beat adaptation parameter, and corresponding broadcasting end is according to the beat adaptation instructions Command content play and the corresponding beat of the original music file.For example, referring to Fig. 2, the beat adaptation instructions are specified The corresponding beat adaptation parameter of the original music file is that beat frequency is per minute 60 to clap, and small joint number is 5, and each music measures include Umber of beats be 4, it is every clap be 4 dieresis.The beat adaptation instructions and the former music file, which match, to be formed one and is matched with section Clap the music file of adaptation parameter.Institute is identified after being matched with the music file of beat adaptation parameter described in corresponding broadcasting end acquisition It states former music file and plays beat according to the beat adaptation parameter that the beat adaptation instructions are specified.

Referring to Fig. 3, in one embodiment of the invention, the beat configuration method of the music file further include:

S131 obtains the corresponding beat of the former music file according to the beat adaptation parameter and the former music file Feature；The tempo characteristic includes the time point for needing to play beat and corresponding beat type；

S132 creates a beat file according to the tempo characteristic and matches with the former music file；The beat text Part can be identified by corresponding broadcasting end.

Next it will describe in detail to above-mentioned steps:

S131 obtains the corresponding beat of the former music file according to the beat adaptation parameter and the former music file Feature；The tempo characteristic includes the time point for needing to play beat and corresponding beat type.The original music file Playing duration refers to that the former music file terminates required duration from starting to play to playing.The beat type includes but not It is limited to the power of beat, beat sound, whether is empty bat, wherein the power of beat includes strong, weak, secondary strong etc.；The metronome Sound includes but is not limited to Chinese, English, drumbeat sound, male voice, female voice.

In the present invention, as long as obtaining time point and the corresponding beat class of each time point that former music file plays beat Type can provide the beat information for being enough to identify for corresponding broadcasting end, the corresponding broadcasting end obtain the beat information with It can be played out according to the time point for playing beat and corresponding beat type afterwards corresponding with the former music file Matched beat sound.

S132 creates a beat file according to the tempo characteristic and matches with the former music file；The beat text Part can be identified by corresponding broadcasting end.The content of the beat file includes at least the time point for needing to play beat and needs The time point of beat is played with the corresponding relationship between beat type, which can use writing record, such as: text Content is " 1 point of 30 seconds strong beat of broadcasting male voice "；The corresponding relationship can also use one section of SoundRec, such as in one section of sound 1 point of 30 seconds position plays a strong beat with male voice.The corresponding broadcasting end can identify needs from the beat file It plays the time point of beat and needs to play time point of beat with the corresponding relationship between beat type, and can be therefrom Parse the beat type and beat sound that each time point needs to play.

In this present embodiment, the content of the beat file can embody the beat adaptation parameter, and the matching plays Rule is realized by the way that the beat file matches to be associated with the former music file.

The beat file is created according to the former music file, but when the broadcasting of its duration and the former music file Length can be equal, can not also wait；The type of the beat file includes but is not limited to audio file, text file.Described On the time point for needing to play beat in beat file, the beat type of the beat file and the former music file are corresponding Beat type is identical；In the beat file on the corresponding empty time point clapped, the corresponding beat type of the original music file Also it is clapped to be empty；It is not necessarily in the beat file on the time point for playing beat, the original music file does not need to issue beat Sound.

Referring to Fig. 4, step S131 is according to the beat adaptation parameter and the former sound in one embodiment of the invention A kind of implementation method that music file obtains the corresponding tempo characteristic of the former music file includes:

S131a obtains the corresponding beat adaptation parameter of the former music file, and the beat adaptation parameter includes: beat frequency, Small joint number, the umber of beats that each music measures include, every clap is several dieresis, sky bat etc..The beat frequency indicates how many bats per minute, It is the quantizating index of music-tempo；How many music measures are the small joint number indicate；The note indicates that every clap is several partials Symbol；Empty clap indicate needing beat to play and when music starts to play, and does not need the umber of beats for issuing music beat sound, It is indicated as unit of clapping.

S131b, how many times beat sound will be played by being determined according to beat frequency in one minute, and then determination needs to play beat Time point；

S131c determines the rule that beat sound plays；For example, every trifle there are 4 bats, then broadcast by 1,2,3,4 sequence circulation Beat sound is put, and so on, wherein each number one beat sound of each correspondence.The strong and weak play rules explanation of bat is such as Under:

Every trifle 1 is clapped: point without strong and weak bat；

Every trifle 2 is clapped: strong and weak bat relationship are as follows: and it is strong, weak, it is indicated when playing with strong and weak sound；

Every trifle 3 is clapped: strong and weak bat relationship are as follows: and it is strong, weak, weak, it is indicated when playing with strong and weak sound；

Every trifle 4 is clapped: strong and weak bat relationship are as follows: and it is strong, weak, secondary strong, weak, it is indicated when playing with strong and weak sound；

Every trifle 6 is clapped: strong and weak bat relationship are as follows: and it is strong, weak, weak, secondary strong, weak, weak, it is indicated when playing with strong and weak sound.

S131d is that several dieresis determine sound length of each beat sound when playing according to every clap；

S131e claps situation according to sky, when determining music, without issuing the time point of beat sound；

S131f, sound length and empty bat situation when according to the strong and weak play rules of the beat, sounding, determines each Need to play beat time point and corresponding beat type.

Referring to Fig. 5, creating beat text according to the tempo characteristic in step S132 in one embodiment of the invention A kind of implementation method that part matches with the former music file includes:

S1321a creates a beat code name for each beat type；

The time point for needing to play beat and the corresponding beat code name are put into the beat text by S1322a In part.

Next it will describe in detail to above-mentioned steps:

S1321a creates a beat code name for each beat type；The beat code name is one can be corresponded to The code name that is identified of broadcasting end, for example, representing male voice with A, 1 represents beat as strong beat, then beat code name A1 represents male voice Strong beat.

The time point for needing to play beat and the corresponding beat code name are put into the beat text by S1322a In part.At this point, the beat file is the file that one includes time point and beat code name；Preferably, the beat file is One with the timeline beat file of the former music file essentially equal time.The timeline beat file includes one and former sound Music file playing duration equal timeline needs to play the time point corresponding beat code table of beat on the timeline Show, without playing the time point of beat without mark.Referring to Fig. 6, be shown as the music score of Chinese operas of original music file described in the present embodiment with The content of the timeline beat file.Wherein, beat code name A1 indicates that the strong beat of male voice, A2 indicate the strong beat of male voice time, A3 Indicate the weak beat of male voice；O indicates empty and claps.In the timeline beat file, the time point for needing to play beat includes 1/4 Second, 1/2 second, 3/4 second, 1 second etc.；The corresponding relationship at the time point for needing to play beat and the beat code name are as follows: 1/4 second The corresponding strong beat of male voice, 1/2 second weak beat of corresponding male voice, 1/4 second strong beat of corresponding male voice time, 1 second weak beat of corresponding male voice, with This analogizes.It is corresponding play end and identify played pair at the time point for needing to play beat after the pitch time line file The beat answered.

Fig. 7 A is please referred to, in one embodiment of the invention, a beat is created according to the tempo characteristic in step S132 A kind of implementation method that file matches with the former music file includes:

S1321b obtains the corresponding beat of the former music file according to the tempo characteristic；

S1322b selects a beat base slice, beat basis piece from the corresponding beat of the original music file It is identical as the former beat of music file after Duan Chongfu n times, whereinN be greater than etc. In 1；Specifically:

When n is equal to 1, the beat base slice is the corresponding beat of the former music file；

When it is integer that n, which is greater than 1 and n, the beat base slice is one of the corresponding beat of the former music file Point, beat corresponding with the original music file is identical after the beat base slice repeats n times；

When it is decimal that n, which is greater than 1 and n, the beat base slice is one of the corresponding beat of the former music file Point, if m is the maximum integer less than n, the preceding n- of the superposition beat base slice after the beat base slice Repeated m time The part m beat i.e. corresponding with the original music file is identical；For example, as n=2.25, corresponding m=2, then the beat Base slice is superimposed the preceding 1/4 part beat phase corresponding with the original music file of the beat base slice after being repeated 2 times Together；

S1323b handles the beat base slice, generates corresponding sound and is put into the beat file. The processing, which refers to, converts thereof into corresponding beat sound according to the tempo characteristic of the beat base slice.In actual implementation In, the beat file is audio file, is corresponding section in the content for needing to play audio file described in the time point of beat Sound is clapped, the content of the audio file described in the time point or empty bat corresponding time point without playing beat is sky, that is, is not had There is sound.The beat sound can be customized by the user as Chinese, English, drumbeat sound, male voice, female voice, every kind of beat sound A corresponding audio file.

The duration of the beat file depends on the beat complexity of the former music file: the section of the original music file It is longer to clap the more complicated then described beat file duration；Conversely, the more simple then described beat file of beat of the original music file Duration is shorter.

Particularly, when the beat of the former music file only can be decomposed into 1 beat base slice, the beat file Duration be more than or equal to the duration of the former music file.

Particularly, the beat base slice is the beat that the first trifle of the former music file includes.Please refer to figure 7B, in one embodiment of the invention, the beat configuration method of the music file further include: S1321c, according to each group of institute Corresponding beat adaptation parameter is stated, a beat audio file is created；S1322c, it is special according to the corresponding beat of the original music file Sign, chooses corresponding beat audio file；The corresponding beat audio file is corresponding with the former music file after repeating p times Beat sound it is identical, whereinP is greater than 0；S1323c is described corresponding Beat audio file be arranged beat multiplying power a q, the beat multiplying power q value range be q > 0；S1324c, by the correspondence Beat audio file and the beat multiplying power q corresponding be associated with and be put into the beat file.

It will describe in detail below to above-mentioned steps:

S1321c, the corresponding beat adaptation parameter according to each group create a beat audio file；The beat is suitable With parameter include beat frequency, small joint number, each music measures include umber of beats, it is every clap be several dieresis or/and it is empty clap, according to every A corresponding beat audio file can be generated in beat adaptation parameter described in one group and specified beat sound.The beat The format of audio file is audio format, and corresponding broadcasting end can identify the beat audio file and realize the beat sound Frequency file is played according to specific speed.

S1322c chooses corresponding beat audio text according to the corresponding tempo characteristic of the original music file Part；Beat sound corresponding with the original music file is identical after described corresponding the repetition of beat audio file p times, whereinP is greater than 0.Specifically,

When p is less than 1, in the playing duration of the former music file, with the beat audio of specific speed broadcasting File beat sound corresponding with the former music file that 1 speed plays is identical；The specific speed can be greater than 1 times, less than 1 times Or it is equal to 1 times；Particularly, when the specific speed is 1 times, in the playing duration of the former music file, the beat Audio file beat sound corresponding with the original music file is identical；

When p is equal to 1, the beat audio file is the corresponding beat sound of the former music file；

When it is integer that p, which is greater than 1 and p, the beat audio file is the corresponding beat sound of the former music file A part, it is identical that the beat audio file repeats p rear beat sound corresponding with the original music file；

When it is decimal that p, which is greater than 1 and p, the beat audio file is the corresponding beat sound of the former music file A part, if p1 is the maximum integer less than p, the superposition beat audio file after the beat audio file repeats p1 times The part preceding p-p1 beat sound i.e. corresponding with the former music file it is identical；For example, as p=2.25, corresponding p1= 2, then the beat audio file be superimposed after being repeated 2 times the beat audio file preceding 1/4 part and the former music file Corresponding beat sound is identical.

Beat sound corresponding with the original music file is identical after corresponding beat audio file repeated several times, or Beat sound corresponding with the original music file is identical after the corresponding beat audio file changes playback rate, Huo Zhesuo It states corresponding beat audio file and changes repeated several times beat sound phase corresponding with the original music file after playback rate Together.

A beat multiplying power q, the value of the beat multiplying power q is arranged for the corresponding beat audio file in S1323c Range is q > 0；The beat multiplying power q is used to indicate described in q times of broadcasting of the corresponding player with former music file playback rate Beat audio file.The value range of the beat multiplying power q is q > 0, for example, the value range of q is for any positive integer or arbitrarily The inverse of positive integer；For another example, the value of q is 1/p；For another example, the value of q is 1.Particularly, the value of q be 0.2,0.5, 0.8,1.25,1.5,2,3 or 4.In addition, the value of q is defaulted as 1 when being not provided with the beat multiplying power q.

The corresponding beat audio file is corresponded to the beat multiplying power q and is associated with and is put into the beat by S1324c In file.In this present embodiment, the beat file is made of beat audio file and corresponding beat multiplying power.

Particularly, as q=1, step S1321c is equivalent to step S1324c: being created according to different beat adaptation parameters Build multiple and different beat audio files；According to the corresponding tempo characteristic of the former music file from the plurality of different beat A corresponding beat audio file is selected in audio file, after the corresponding beat audio file repeated several times with the original The corresponding beat sound of music file is identical.

In one embodiment of the invention, the beat configuration method of the music file further include: by the former music text Part and the beat file merge into the music file for having beat.It is soft that the merging can use existing audio editing Part is realized.

In one embodiment of the invention, the former music file and the beat file are merged into one with beat A kind of concrete methods of realizing of music file include: using stereo mode, sound channel places the former music file, separately One sound channel places the beat file, and the former music file and the beat file are merged into the sound for having beat Music file.Two-channel is exactly that there are two sound channels, and principle is that people can be according to left and right ear to sound when hearing sound Sound phase difference judges the specific location of sound source.In this present embodiment, the former music file and the beat file are distinguished It is placed in different sound channels, allow users to be more clear identifies the music heard and beat.

In one embodiment of the invention, the beat configuration method of the music file further include: for the former music text Part creates beat mark；The beat mark is for identifying whether the former music file supports beat to configure；By the section Mark is clapped to be matched on corresponding former music file.Corresponding broadcasting termination, which receives when the beat identifies, identifies it, The information whether corresponding former music file supports beat to play is identified to obtain the beat.

In one embodiment of the invention, the beat adaptation parameter is specified by a beat adaptation instructions；It is corresponding to broadcast The beat adaptation instructions can be identified so that it is determined that corresponding beat adaptation parameter, realizes the broadcasting of beat by putting end.

In one embodiment of the invention, the original music file and the beat file are two independent files, institute It states matching play rules and the beat file is associated with matching together with corresponding former music file；Corresponding broadcasting end can It identifies the beat file, realizes the broadcasting of beat.

In one embodiment of the invention, the former music file and the beat file are merged into one with beat Music file；The corresponding end that plays can directly play the music file for having beat, realize beat and the former sound It is played while music file.

The embodiment of the present invention also provides a kind of beat playback method of music file, the beat broadcasting side of the music file Method can be, but not limited to play made of the configuration of the beat configuration method through music file of the present invention that be matched with beat suitable Music file with parameter.

In the present invention, former music file play stop include: the former music file be played to it is automatic when the end of file Stop or former music file is stopped before being played to the end of file by user, referred to as former music file stops playing；Second is that When former music file takes single loop play, user stops playing the former music file, and referred to as user stops described in broadcasting Former music file.

Shown in Figure 8, the beat playback method of the music file includes:

S810 obtains a music file for being matched with beat adaptation parameter；The music for being matched with beat adaptation parameter File is matched with corresponding beat adaptation parameter according to a matching play rules by a former music file；

S820 is matched with the music file of beat adaptation parameter according to the matching play rules described in broadcasting.Described Music file equipped with beat adaptation parameter can be played end and identify so that it is determined that the original music file and corresponding section The broadcast mode of bat.

In one embodiment of the invention, the beat playback method of the music file further include: obtain the former music The corresponding beat mark of file, judges whether the former music file supports beat to play；If described in the beat mark display Former music file does not support beat to play, and user's current music is prompted not support beat to play.

In this present embodiment, the beat adaptation instructions are used for as the former specified one group of beat adaptation ginseng of music file Number.The beat adaptation instructions can be identified and restore its specified beat adaptation parameter.

In this present embodiment, user can be instructed by input control the broadcasting of the control former music file, pause or Stop.It is won in playing duration in the former music file, user can control whether to play beat and can select to play beat The beat sound of Shi Caiyong.When user selects to play beat, according to the metronome of the beat adaptation instructions and user's selection Sound plays corresponding beat.

In a specific embodiment of the invention, it is per minute 60 that the beat adaptation instructions, which are identified and obtain beat frequency, It claps, small joint number is 5, and the umber of beats that each music measures include is 4, and every clap is 4 dieresis.User's selection is in the former music file Playing duration in beat is played since the 10th second, and select the beat sound for drumbeat sound.Then in the former music text In the playing duration of part, beat is not played within first 10 seconds；Since the 10th second, drumbeat was used according to strong, weak, secondary strong, weak mode Sound plays beat sound, until user's stopping broadcasting former music file or user stop playing the beat or the original sound Music file finishes playing.

In this present embodiment, the music file for being matched with beat adaptation parameter, which can be identified and restore, becomes described Former music file and corresponding beat file.User can instruct broadcasting for the control former music file by input control It puts, suspend or stops.It is won in playing duration in the former music file, user can control whether to play beat and can select The beat sound used when playing beat.

In a specific embodiment of the invention, referring to Fig. 9, being shown as the music for being matched with beat adaptation parameter The corresponding former music file of file and beat file.The beat file is a pitch time line file.The pitch time line File includes a timeline equal with former music file playing duration, needs to play the time point use pair of beat on the timeline The beat code name answered indicates, without playing the time point of beat without mark.Wherein, beat code name A1 indicates the strong beat of male voice, A2 Indicate that the strong beat of male voice time, A3 indicate the weak beat of male voice.In the timeline beat file, need to play the time point of beat Including 1/4 second, 1/2 second, 3/4 second, 1 second etc.；The corresponding relationship at the time point for needing to play beat and the beat code name Are as follows: 1/4 second strong beat of corresponding male voice, 1/2 second weak beat of corresponding male voice, 1/4 second strong beat of corresponding male voice time, 1 second corresponding male voice Weak beat, and so on.In this present embodiment, beat sound is defaulted as male voice in the beat file, and user also can specify The beat sound is female voice, drumbeat sound, Chinese, English etc..In the playing duration of the former music file, user can be single Solely control whether play beat, such as: user selection in 1.1 seconds play beat, 1.6 seconds by the metronome change of tune be English Language plays beat in end in 2.4 seconds；Then according to the content of the pitch time line file, in 1.25 seconds strong beats of broadcasting male voice, In 1.5 seconds weak beats of broadcasting male voice, 1.75 seconds strong beats of broadcasting English time, 2 seconds weak beats of broadcasting English, 2.25 seconds broadcasting English Strong beat, no longer plays thereafter, until user selects to play beat again.

A kind of realization side of the music file of beat adaptation parameter is matched in one embodiment of the invention, described in broadcasting Method includes:

The music file for being matched with beat adaptation parameter matched by a former music file and corresponding beat file and At；The implementation method of the matching play rules includes that a beat file and the former music text are created according to the tempo characteristic Part matches；

The beat file is made of the beat sound that at least one beat base slice generates；

It is identical as the former tempo characteristic of music file after the beat base slice repetition n times, in which:

N is decimal or integer and n is more than or equal to 1；Specifically: when n is equal to 1, the beat base slice is described The corresponding beat of former music file；When it is integer that n, which is greater than 1 and n, the beat base slice is that the former music file is corresponding Beat a part, it is identical that the beat base slice repeats n times beat i.e. corresponding with the former music file；When n is big When 1 and n is decimal, the beat base slice is a part of the corresponding beat of the former music file, if m is less than n Maximum integer, then after the beat base slice Repeated m time the part preceding n-m of the superposition beat base slice i.e. with it is described The corresponding beat of former music file is identical；For example, corresponding m=2, then the beat base slice repeats 2 as n=2.25 Preceding 1/4 part of superposition beat base slice beat corresponding with the original music file is identical after secondary.Due to the value of n For more than or equal to 1, therefore the duration of the beat base slice is less than or equal to the playing duration of the former music file.

The beat file is made of the beat sound that at least one beat base slice generates；The beat file is one Audio file；Each beat file corresponds to a kind of beat sound；Beat sound is realized by switching the beat file when broadcasting Switching；When the beat file is made of the beat sound that multiple beat base slices generate, the beat file Duration can be greater than the playing duration of the former music file.

According to the control instruction that user inputs, the former music file is played, and in the broadcasting of the former music file Control in long according to user plays the beat sound generated by least one beat base slice.

In this present embodiment, user can be instructed by input control the broadcasting of the control former music file, pause or Stop.It is won in playing duration in the former music file, user can control whether broadcasting beat and can be different by selection Beat file selection beat sound for using when playing beat.For example, user's selection is in the broadcasting of the former music file Beat is played from the 10th second using male voice in long, beat was played using drumbeat sound in the 15th second.Then broadcasting in the former music file It puts in duration, does not play beat within first 10 seconds；Since the 10th second, the corresponding beat file of male voice is played, is stopped since the 15th second Only play the corresponding beat file of male voice and start to play the corresponding beat file of drumbeat sound, until user stop playing beat or Person, which stops the broadcasting former music file or the former music file broadcasting, to terminate.

The music file for being matched with beat adaptation parameter matched by a former music file and corresponding beat file and At；The implementation method of the matching play rules includes that a beat file and the former music text are created according to the tempo characteristic Part matches；The beat file is associated with by beat audio file with beat multiplying power q correspondence；The beat audio file weight Beat sound corresponding with the original music file is identical after p times multiple, wherein P is greater than 0；Specifically,

If 1/q times of the beat audio file duration playing duration for being more than or equal to the former music file, according to The control instruction of family input plays the former music file, and according to user's control in the playing duration of the former music file Play the beat audio file with q times of rate terminates until the former music file plays, or with q times of rate loop play institute Beat audio file is stated until user stops playing the former music file.Concrete methods of realizing is as follows:

The former music file is played according to the control instruction of user's input, and in the playing duration of the former music file It is interior that the beat audio file is played until the former music file broadcasting terminates with q times of rate according to user's control.For example, right For one section of 1 minute former music file, if a length of 2 minutes beat frequencies are that 60 bats are per minute when corresponding beat audio file, Beat speed q=2 is played the former music file when then playing with 1 speed of normal speed, is played with 2 speeds described corresponding Beat audio file.For another example, for one section of 1 minute former music file, if a length of when corresponding beat audio file 0.5 minute beat frequency is that 120 bats are per minute, beat multiplying power q=1/2, then plays the former music when playing with 1 speed of normal speed File plays the corresponding beat audio file with 1/2 speed.For another example, one section of 1 minute former music file is come It says, if a length of 3 minutes beat frequencies are that 60 bats are per minute when corresponding beat audio file, beat speed q=2 then plays Shi Yizheng 1 speed of constant speed rate plays the former music file, plays the corresponding beat audio file until the former music with 2 speeds File broadcasting terminates.

The former music file is played according to the control instruction of user's input, and in the playing duration of the former music file It is interior that according to user's control, with beat audio file described in q times of rate loop play, until user's stopping plays, the former music is literary Part.The loop play corresponds to the case where original music file described in user's loop play.

A kind of implementation method of the loop play includes: from the beginning to broadcast again after the former music file finishes playing every time It puts, from the beginning the beat audio file is equally replayed with q times of rate.For example, coming for one section of 1 minute former music file It says, if a length of 3 minutes beat frequencies are that 60 bats are per minute when corresponding beat audio file, beat speed q=2 then plays Shi Yizheng 1 speed of constant speed rate plays the former music file, plays the corresponding beat audio file with 2 speeds.When the former music It is from the beginning replayed after file 1 time broadcasting, the beat audio file is also replayed according to 2 speeds from the beginning.

Another implementation method of the loop play include: after the former music file finishes playing every time from the beginning again It plays, the beat audio file continues to play with q times of rate, described thereafter until the beat audio file finishes playing From the beginning beat audio file is replayed with q times of rate.For example, for one section of 1 minute former music file, if corresponding A length of 3 minutes beat frequencies are that 60 bats are per minute when beat audio file, beat speed q=2, then with 1 speed of normal speed when playing The former music file is played, plays the corresponding beat audio file with 2 speeds.Original 1 time broadcasting of music file knot It is from the beginning replayed after beam, the beat audio file continues to play with 2 speeds, until the beat audio file plays 1.5 The beat audio file is from the beginning replayed after minute with 2 speeds.

If 1/q times of the beat audio file duration playing duration for being less than the former music file, defeated according to user The control instruction entered plays the former music file, and is broadcast in the playing duration of the former music file with q times of rate loop The beat audio file is put until the former music file plays end or user stops playing the former music file.Specifically Ground, user control broadcasting, pause or the stopping of the former music file by the control instruction, in the former music file In playing duration, user can control whether play the beat audio file.When user's control plays the beat audio text When part, the beat audio file is played with q times of rate.At the end of the beat audio file plays, if the original music File is still playing, then with beat audio file described in q times of rate loop play, until the former music file broadcasting terminates Or user stops playing the former music file.For example, for one section of 4 minutes former music file, if corresponding beat A length of 1 minute beat frequency is that 120 bats are per minute when audio file, and beat speed q=1/2 is broadcast when then playing with 1 speed of normal speed The former music file is put, with corresponding beat audio file described in 1/2 speed loop play, until the former music file is broadcast It puts end or user stops playing the former music file.

A kind of realization side of the music file of beat adaptation parameter is matched in one embodiment of the invention, described in broadcasting Method includes: the music file with beat after the beat file merges with the former music file for one；It is defeated according to user The control instruction entered adjusts the playback progress of the music file with beat；Or/and referred to according to the control that user inputs It enables, accelerating or slowing down plays the music file for having beat.

In this present embodiment, the music file with beat is an audio file, is suitable for all support sounds The broadcasting end of frequency file format；The playback progress for adjusting the music file with beat refers to that user can be according to itself need Change the playback progress of the music file with beat, for example, being directly targeted to by dragging playing progress bar a certain Then time point continued to play the music file for having beat from the time point.

In this present embodiment, user can adjust the former music file and the beat file respectively according to self-demand Broadcasting, specifically:

User can adjust the playback progress of the former music file and the beat file by the way of being adjusted in synchronism； The synchronous adjustment mode can guarantee that the former music file and beat match in time；

User, which can choose, individually plays the former music file, perhaps individually plays the beat file or simultaneously Play the former music file and the beat file；

User can adjust the broadcast sound volume of the former music file and the beat file respectively in playing process；

User can change the beat sound when beat file plays during playing the former music file, For example, changing beat sound is Chinese, English, drumbeat sound, male voice or female voice.

A kind of realization side of the music file of beat adaptation parameter is matched in one embodiment of the invention, described in broadcasting If the duration that method includes: the beat file is more than or equal to the playing duration of the former music file, the beat file is played Until the former music file broadcasting terminate or loop play described in beat file until user stops playing the former music text Part；If the duration of the beat file is less than the playing duration of the former music file, beat file described in loop play until The original music file, which plays, to be terminated or user stops playing the former music file.Specifically:

If the duration of the beat file is more than or equal to the playing duration of the former music file, when former music text The beat file also stops playing after part plays；Particularly, when user selects to carry out loop play to former music file When, the beat file equally carries out loop play after finishing playing, until user stops playing the former music file.

A kind of implementation of the loop play includes: institute at the end of the former music file is played to music file Former music file to be stated from the beginning to play, the beat file continues to play, terminates until the beat file is played to beat file, The beat file is served from the beginning to play.For example, if the playing duration of the original music file is 4 minutes, the beat file When it is 5 minutes a length of, if user only plays a former music file, the section after the original music file plays 4 minutes The broadcasting for clapping file also terminates；If user selects to play 2 times former music files, the original music file is played 4 minutes Afterwards from the beginning the former music file plays, and the beat file continues to play；When the beat file plays the section after five minutes It claps file from the beginning to replay, until user stops playing the former music file；If user selects to play multipass original music When file (such as single circulation), when finishing playing the beat file from the beginning the beat file is replayed, until User stops playing the former music file.

A kind of implementation of the loop play includes: institute at the end of the former music file is played to music file It states former music file from the beginning to play, from the beginning the beat file also plays.For example, if the playing duration of the original music file is 4 minutes, the beat file when it is 5 minutes a length of, if user only plays a former music file, the original music file The broadcasting of the beat file also terminates after playing 4 minutes；If user selects to play 2 times former music files, the original From the beginning music file plays after playing 4 minutes, from the beginning the beat file also plays；If user selects to play multipass original music When file (such as single circulation), whenever finishing playing for described former music file 1 time from the beginning the beat file is also broadcast again It puts, until user stops playing the former music file.

If the duration of the beat file is less than the playing duration of the former music file, when the former music file after Continued broadcasting is put at the end of beat file broadcasting, and beat file described in loop play is tied until the former music file plays Beam or user stop playing the former music file；For example, if the playing duration of the original music file is 4 minutes, it is described Beat file when it is 1.5 minutes a length of: when user only plays a former music file, the beat file is played 2 times It from the beginning plays 1 minute again afterwards；When user selects to play the repeatedly former music file, whenever the beat file finishes playing From the beginning Shi Suoshu beat file replays, until user stops playing the former music file.

The present invention also provides a kind of beats of music file to configure play system, referring to Fig. 10, the music file Beat configuration play system 1000 includes: beat configuration end 1010；At least one beat plays end 1020；At least one institute It states beat and plays end 1020 and communicated with beat configuration end 1010 and be connected.

Beat configuration end 1010 includes: to obtain module 1011, configuration module 1012, matching module 1013.

Specifically, the acquisition module 1011 can be realized above-mentioned steps S110, can obtain a former music file.Institute It states configuration module 1012 to be connected with the acquisition module 1011, can be realized above-mentioned steps S120, the as described former music file At least one set of corresponding beat adaptation parameter of setting.The matching module 1013 is connected with the configuration module 1012, Neng Goushi Existing above-mentioned steps S130, setting one match play rules for the beat adaptation parameter and corresponding former music file match.

Each beat plays end 1020 and includes at least: music obtains module 1021, playing module 1022, control module 1023, command reception module 1024, memory module 1025.

Specifically, the music, which obtains module 1021, can be realized above-mentioned steps S510, obtains one and is matched with beat adaptation The music file of parameter.The playing module 1022 obtains module 1021 with the music and is connected, and can be realized above-mentioned steps S820 is matched with the music file of beat adaptation parameter that is, according to the matching play rules described in broadcasting.Described instruction receives Module 1024 is used to receive the control instruction of user's input.The control module 1023 and the playing module 1022 and the finger Receiving module 1024 is enabled to be connected, for controlling the broadcasting of the music file for being matched with beat adaptation parameter.The storage mould Block 1025 is connected with the playing module 1022, for storing playing material, if the playing material include strong beat, it is bat, secondary strong Bat, the corresponding Chinese of secondary weak beat, English, male voice, female voice, drumbeat sound etc..

Beat configuration end 1010 includes computer, mobile terminal, the computer refer to desktop computer, laptop, Tablet computer etc.；The mobile terminal refers to calculating and storage capacity and is able to carry out the intelligent movable equipment of music, Such as mobile phone, PDA.Beat configuration end 1010 can be realized the beat configuration method of music file of the present invention.

It includes computer, mobile terminal that the beat, which plays end 1020, the computer refer to desktop computer, laptop, Tablet computer etc.；The mobile terminal refers to calculating and storage capacity and is able to carry out the intelligent movable equipment of music, Such as mobile phone, PDA.The beat plays end 1020 and receives the beat mark that beat configuration end 1010 is sent, and then identifies The beat mark；When the beat identifies, and beat is supported to play, the music text of beat adaptation parameter is matched with described in identification Part is simultaneously played out according to the beat playback method of music file of the present invention.

In one embodiment of the invention, the beat plays end 1020 and provides a broadcasting graphical interfaces for user, described Playing graphical interfaces is that user shows current music information and corresponding beat mark, when beat mark shows current music When beat being supported to play, the broadcasting graphical interfaces allows user's input control to instruct, and the control instruction includes but is not limited to Music instruction, beat play instruction, volume of music regulating command, beat volume adjustment instruction, music and beat play speed Spend regulating command, music and the regulating command of beat progress, beat type selection command.

Please refer to Figure 11, in one embodiment of the invention, the broadcasting graphical interfaces 1100 for user provide broadcasting by Button 1110 accelerates button 1121, and retard button 1122, reset button 1123, broadcasting speed labeled button 1124, volume adjustment is pressed Button 1130, voice tempo button 1151, drum beat button 1152, playback progress labeled button 1161 and playing progress bar 1162。

The input that the broadcast button 1110 instructs for realizing the music, the when the user clicks broadcast button The music file starts to play when 1110；When user clicks the broadcast button 1110 once again, the music file pause is broadcast It puts.

The acceleration button 1121, the retard button 1122 and the reset button 1123 for realizing the music and The input of beat broadcasting speed regulating command.Specifically, the acceleration button 1121 is described to subtract for accelerating currently playing speed Fast button 1122 is for slowing down currently playing speed.User is by clicking the broadcasting for accelerating button 1121 to music and beat Speed accelerates simultaneously, such as: every time plus 5%, 150% can be at most added to, is shown in interface with numerical value and graphical two ways Currently playing speed；Speed can be restored after clicking reset button 1123 to normal playback speed 100%.User is by clicking institute Retard button 1121 is stated to the broadcasting speed of music and beat while being slowed down, such as: subtract 5% every time, can at most reduce to 50%, boundary Currently playing speed is shown with numerical value and graphical two ways in face, and has reset button, it can after click reset button 1123 Speed is restored to normal playback speed 100%.Wherein, the progress synchronous with the adjusting of beat broadcasting speed for music, Guarantee the matching of the music and the beat with this.

In addition, user can also play speed by dragging in the graphical control for indicating music and beat broadcasting speed Degree labeled button 1124 realizes the adjusting to music and beat broadcasting speed in 50% to 150% broadcasting speed section, drags The scale of minimum dragging is 1% when dynamic, that is, each minimum adjustable broadcasting speed 1% when dragging.Wherein, broadcasting speed is 100% indicates normal playback speed.The progress synchronous with the adjusting of beat broadcasting speed for music, it is described to guarantee with this The matching of music and the beat.

The voice tempo button 1151 and the drum beat button 1152 refer to for realizing beat type selection The input with beat play instruction is enabled, specifically:

The voice tempo button 1151 is for being turned on or off voice beating function；Beat is supported to broadcast in current music When putting, the broadcasting end is played according to the beat types of adaptations of current music suitable for current after clicking voice tempo button 1151 The voice metronome of music rhythm, the voice metronome can be male voice, female voice, Chinese or English, at this time music and people Sound beat plays simultaneously；Voice tempo button 1151 is again tapped on, voice beat stops, and music continues to play.In current music Voice tempo button can not be clicked when not supporting beat to play.

The drum beat button 1152 is for being turned on or off drum beat function；Beat is supported to broadcast in current music When putting, the broadcasting end is played according to the beat types of adaptations of current music suitable for current after clicking drum beat button 1152 The drum beat sound of music rhythm, music and drum beat play simultaneously at this time；Again tap on drum beat button 1152, drumbeat Beat stops, and music continues to play.When current music does not support beat to play, drum beat button can not be clicked.

The volume knob 1130 cooperates the volume of music adjustment bar 1141 for realizing the volume of music tune The input of instruction is saved, the volume knob 1130 cooperates the voice beat volume adjustment item 1142 or the drum beat Volume adjustment item 1143 for realizing the beat volume adjustment instruction input.Specifically, the volume knob 1130 For controlling whether the broadcasting graphical interfaces 1100 shows adjusting operating area 1140.Beat is supported to play in current music When, the broadcasting graphical interfaces 1100 can be shown comprising volume of music adjustment bar after user clicks the volume knob 1130 1141, the adjusting operating area 1140 of voice beat volume adjustment item 1142, drum beat volume adjustment item 1143, note Amount, voice beat volume, drum beat volume can carry out 0% to 100% volume adjustment in this operating area, herein 100% refer to and play the volume that currently sets of end.User can drag any volume adjustment item and control corresponding sound.

The playback progress labeled button 1161 and the playing progress bar 1162 for realizing the music and beat into Spend the input of regulating command.Specifically, the playback progress labeled button 1161 and the playing progress bar 1162 are located at described In progress adjustment region 1160, user can drag forward or backward the progress mark in the playing progress bar 1162 Button 1161 adjusts the playback progress of the music and beat.The same stepping of the adjusting for music and beat playback progress Row, guarantees the matching of the music and the beat with this.

The beat configuration method of music file of the present invention, the beat playback method of music file protection scope not It is limited to the step of the present embodiment is enumerated and executes sequence, the increase and decrease the step of prior art that all principles according to the present invention are done, Step is replaced realized scheme and is included in protection scope of the present invention.

The present invention also provides a kind of beats of music file to configure play system, and the beat of the music file, which configures, to be played The beat playback method of the beat configuration method of music file of the present invention, music file, but this hair may be implemented in system The beat configuration method of the bright music file, the realization device of the beat playback method of music file include but is not limited to this The structure of the beat configuration play system for the music file that embodiment is enumerated, the existing skill that all principles according to the present invention are done The malformation and replacement of art, are included in protection scope of the present invention.

The present invention can be realized being played simultaneously for music file and beat file, and efficiently solving existing metronome can not be with The problem of melody is used in combination.The present invention allows user individually to control the broadcasting of music and beat, and user can basis Actual demand controls the broadcasting of music and beat, sufficiently meets the various demands of user, is particularly suitable for the religion of music and dance It learns and learns.The present invention can realize automatically the beat configuration to music file, relatively existing human configuration mode at configuration end It is more accurate, metronome is configured without oneself for beginner.

Implementation through the invention has one can quickly rest in melody and knows in music and dance teaching field The tool of other beat.The present invention can use in the terminal, be more convenient simpler.For music and dance teacher, It does not need to help the identification of students music beat by way of manually crying out bat when playing melody in teaching scene Ability significantly reduces the teaching pressure of syllable beat correlated curriculum.For the student in music and dance field, flat In normal learning activities, it can learn to identify in melody whenever and wherever possible voluntarily using function provided by method of the invention The skill of beat, and it is more convenient direct.

In conclusion the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.

The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as At all equivalent modifications or change, should be covered by the claims of the present invention.

Claims

1. a kind of beat configuration method of music file, which is characterized in that the beat configuration method of the music file includes:

Obtain a former music file；

For the former at least one set of corresponding beat adaptation parameter of music file setting；The beat adaptation parameter include beat frequency, Umber of beats that small joint number, each music measures include, every clap are several dieresis or/and empty clap；

Setting one matches play rules for the beat adaptation parameter and corresponding former music file match.

2. the beat configuration method of music file according to claim 1, which is characterized in that the beat of the music file Configuration method further include:

A beat adaptation instructions are created according to the beat adaptation parameter, the beat adaptation instructions are used for as the former music text Part specifies one group of beat adaptation parameter；The beat adaptation instructions include corresponding beat adaptation parameter, corresponding broadcasting end root Beat corresponding with the original music file is played according to the command content of the beat adaptation instructions.

3. the beat configuration method of music file according to claim 1, which is characterized in that the beat of the music file Configuration method further include:

The corresponding tempo characteristic of the former music file is obtained according to the beat adaptation parameter and the former music file；It is described Tempo characteristic includes the time point for needing to play beat and corresponding beat type；

A beat file is created according to the tempo characteristic to match with the former music file；The beat file can be right The broadcasting end identification answered.

4. the beat configuration method of music file according to claim 3, which is characterized in that created according to the tempo characteristic Building a kind of implementation method that a beat file matches with the former music file includes:

A beat code name is created for each beat type；

The time point for needing to play beat and the corresponding beat code name are put into the beat file.

5. the beat configuration method of music file according to claim 3, which is characterized in that created according to the tempo characteristic Building a kind of implementation method that a beat file matches with the former music file includes:

The corresponding beat of the former music file is obtained according to the tempo characteristic；

After selecting a beat base slice, the beat base slice to repeat n times in the corresponding beat of the original music file It is identical as the former beat of music file, whereinN is more than or equal to 1；

The beat base slice is handled, corresponding sound is generated and is put into the beat file.

6. the configuration method of music file according to claim 3, which is characterized in that the beat of the music file configures Method further include:

The corresponding beat adaptation parameter according to each group creates a beat audio file；

According to the corresponding tempo characteristic of the original music file, corresponding beat audio file is chosen；The corresponding beat sound Beat sound corresponding with the original music file is identical after frequency file repetition p times, wherein

P is greater than 0；

It is q > 0 that the value range of beat multiplying power a q, the beat multiplying power q, which is arranged, for the corresponding beat audio file；

The corresponding beat audio file is corresponded to the beat multiplying power q and is associated with and is put into the beat file.

7. the beat configuration method of music file according to claim 3, which is characterized in that the beat of the music file Configuration method further include: the former music file and the beat file are merged into the music file for having beat.

8. the beat configuration method of music file according to claim 7, which is characterized in that by the former music file and The beat file merges into the implementation method of music file with beat

Using stereo mode, a sound channel places the former music file, another sound channel places the beat file, by institute It states former music file and the beat file merges into the music file for having beat.

9. the beat configuration method of music file according to claim 1, which is characterized in that the beat of the music file Configuration method further include:

Beat mark is created for the former music file；The beat mark is for identifying whether the former music file is supported Beat configuration；

Beat mark is matched to corresponding former music file.

10. a kind of beat playback method of music file, which is characterized in that the beat playback method of the music file includes:

Obtain a music file for being matched with beat adaptation parameter；The music file for being matched with beat adaptation parameter is by an original Music file is matched with corresponding beat adaptation parameter according to a matching play rules；

According to the matching play rules, the music file of beat adaptation parameter is matched with described in broadcasting.

11. the beat playback method of music file according to claim 10, which is characterized in that be matched with section described in broadcasting A kind of implementation method of music file for clapping adaptation parameter includes:

The music file for being matched with beat adaptation parameter matched by a former music file and corresponding beat adaptation instructions and At；The beat adaptation instructions are created according to the beat adaptation parameter, for specifying one group for the former music file Beat adaptation parameter；

According to the control instruction that user inputs, the former music file is played, and in the playing duration of the former music file Corresponding beat is played according to the beat adaptation parameter that the beat adaptation instructions are specified according to user's control.

12. the beat playback method of music file according to claim 10, which is characterized in that be matched with section described in broadcasting A kind of implementation method of music file for clapping adaptation parameter includes:

The music file for being matched with beat adaptation parameter is matched by a former music file with corresponding beat file；Institute Beat file is stated to be created according to tempo characteristic；The tempo characteristic is according to the beat adaptation parameter and the former music text Part obtains；

The beat file includes needing to play time point and the correspondence of beat in the playing duration of the former music file Beat code name；Each beat code name represents a beat type；

Identify the time point for needing to play beat in the beat file and corresponding beat code name；

According to the control instruction that user inputs, the former music file is played, and in the playing duration of the former music file The corresponding beat of the beat code name is played at the time point for needing to play beat according to user's control.

13. the beat playback method of music file according to claim 10, which is characterized in that be matched with section described in broadcasting A kind of implementation method of music file for clapping adaptation parameter includes:

The implementation method of the matching play rules includes that a beat file and the former music are created according to the tempo characteristic File matches；The beat file is made of the beat sound that at least one beat base slice generates；The beat basis It is identical as the former tempo characteristic of music file after segment repetition n times, whereinn More than or equal to 1；

According to the control instruction that user inputs, the former music file is played, and in the playing duration of the former music file The beat sound is played according to user's control.

14. the beat playback method of music file according to claim 10, which is characterized in that be matched with section described in broadcasting A kind of implementation method of music file for clapping adaptation parameter includes:

The implementation method of the matching play rules includes that a beat file and the former music are created according to the tempo characteristic File matches；The beat file is associated with by beat audio file with beat multiplying power q correspondence, wherein q > 0；The beat Beat sound corresponding with the original music file is identical after audio file repetition p times, wherein

P is greater than 0；

If 1/q times of the beat audio file duration playing duration for being more than or equal to the former music file, defeated according to user The control instruction that enters plays the former music file, and in the playing duration of the former music file according to user's control with q Times rate plays the beat audio file until the former music file broadcasting terminates, or described in q times of rate loop play Beat audio file stops playing the former music file until user；

If 1/q times of the beat audio file duration playing duration for being less than the former music file, according to user's input Control instruction plays the former music file, and with q times of rate loop play institute in the playing duration of the former music file Beat audio file is stated until the former music file plays end or user stops playing the former music file.

15. the beat playback method of 2 to 13 described in any item music files according to claim 1, which is characterized in that play institute A kind of implementation method for stating the music file for being matched with beat adaptation parameter includes:

The beat file and the former music file be one merge after the music file with beat；

According to the control instruction that user inputs, the playback progress of the music file with beat is adjusted；Or/and

According to the control instruction that user inputs, accelerating or slowing down plays the music file for having beat.

16. the beat playback method of 2 to 13 described in any item music files according to claim 1, which is characterized in that play institute A kind of implementation method for stating the music file for being matched with beat adaptation parameter includes:

According to the control instruction that user inputs, it is adjusted in synchronism the playback progress of the former music file and the beat file；Or/ With

According to the control instruction that user inputs, section when broadcast sound volume, the beat file broadcasting of the beat file is adjusted Clap the broadcast sound volume of sound or/and the former music file.

17. the beat playback method of music file according to claim 13, which is characterized in that be matched with section described in broadcasting A kind of implementation method of music file for clapping adaptation parameter includes:

If the duration of the beat file is more than or equal to the playing duration of the former music file, play the beat file until The original music file broadcasting terminate or loop play described in beat file until user stops playing the former music file；

If the duration of the beat file is less than the playing duration of the former music file, beat file described in loop play until The original music file, which plays, to be terminated or user stops playing the former music file.

18. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor The beat configuration method of the described in any item music files of claim 1 to 9 is realized when execution or realizes claim 10 to 17 The beat playback method of described in any item music files.

19. a kind of electronic equipment characterized by comprising

Memory stores a computer program；

Processor is connected with memory communication, and perform claim requires any one of 1 to 9 institute when calling the computer program The beat configuration method or perform claim for the music file stated require the beat of 10 to 17 described in any item music files to play Method.

20. a kind of beat of music file configures play system, which is characterized in that the beat configuration of the music file plays system System includes:

One beat configures end；

At least one beat plays end, is connected with beat configuration end communication；

Beat configuration end includes:

Module is obtained, for obtaining a former music file；

Configuration module is connected with the acquisition module, for corresponding beat adaptation parameter to be arranged for the former music file；

Matching module is connected with the configuration module, for a matching play rules to be arranged by the beat adaptation parameter and right The former music file match answered；

Each broadcasting end includes at least:

Music obtains module, for obtaining a music file for being matched with beat adaptation parameter；

Playing module obtains module with the music and is connected, for playing the music file for being matched with beat adaptation parameter；

Command reception module, for receiving the control instruction of user's input；

Control module is connected with the playing module and described instruction receiving module, the control instruction for being inputted according to user The broadcasting of the music file of beat adaptation parameter is matched with described in control；

Memory module is connected, for storing playing material with the playing module.