CN111048058A - Singing or playing method and terminal for adjusting song music score in real time - Google Patents
Singing or playing method and terminal for adjusting song music score in real time Download PDFInfo
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- CN111048058A CN111048058A CN201911163197.XA CN201911163197A CN111048058A CN 111048058 A CN111048058 A CN 111048058A CN 201911163197 A CN201911163197 A CN 201911163197A CN 111048058 A CN111048058 A CN 111048058A
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- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0008—Associated control or indicating means
Abstract
The invention discloses a singing or playing method and a terminal for adjusting a song music score in real time, which receive music score information customized for a song to be sung or played in real time, wherein the music score information comprises more than one of the following: key, beat, musical speed or note; adjusting the original music score of the song to be sung or played according to the music score information defined by the song to obtain an adjusted song music score; the music score information of the song can be adjusted in real time, and a user can adjust the music score information of the song according to the real-time singing requirement of the user or the real-time playing requirement of the musical instrument, so that the music score of the song is positioned in a comfortable interval for the user to sing or playing the musical instrument, the potential of the user to sing or playing the musical instrument can be exerted as much as possible, a beautiful melody can be sung or played, the singing or playing effect of the song can be improved, and the user experience is improved; and can accomplish anytime and anywhere and adjust convenient operation, adjust efficiently, the flexibility ratio is big.
Description
Technical Field
The invention relates to the field of audio processing, in particular to a singing or playing method and a terminal for adjusting a song score in real time.
Background
Each song contains a music score and lyrics. The song music score of a song comprises fixed tone marks, beats, musical speeds and musical notes, and different users or different instruments have respectively suitable tone intervals and beat rates, so that for the same song, different users or different instruments can not necessarily keep consistent with the inherent tone and beat of the song when singing or playing, namely the phenomenon that the frequently-mentioned tone runs or cannot follow the rhythm. Therefore, although some users sing very well or some musical instruments perform music with very pleasant timbre, the deviation from the original tone and beat of the song affects the singing or performance score of the song and further affects the enthusiasm of the singer or the player.
At present, in order to make the existing song more suitable for personal singing, a singer specially performs tone up or tone down processing on the music score information of a specific song, or adjusts the music speed, the tempo and even the musical notes of the music score information of the song, so that the existing song is more suitable for personal singing meetings or more dynamic listening. But the adjustment of the score information of the specific song needs to be operated by a professional and needs to be processed in advance before singing. The method is time-consuming and labor-consuming, can only adjust the music score information of one song at a time, and is extremely low in efficiency.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the singing or playing method and the terminal for adjusting the song music score in real time can adjust the song music score in real time and are high in efficiency.
In order to solve the technical problems, the invention adopts a technical scheme that:
a singing or playing method for adjusting song music score in real time is characterized by comprising the following steps:
receiving music score information customized for a song to be sung or performed in real time, wherein the music score information comprises more than one of the following: key, beat, musical speed or note;
and adjusting the original music score of the song to be sung or played according to the music score information defined by the song to obtain the adjusted music score of the song.
In order to solve the technical problem, the invention adopts another technical scheme as follows:
a singing or playing terminal for adjusting a music score of a song in real time, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
receiving music score information customized for a song to be sung or performed in real time, wherein the music score information comprises more than one of the following: key, beat, musical speed or note;
and adjusting the original music score of the song to be sung or played according to the music score information defined by the song to obtain the adjusted music score of the song.
The invention has the beneficial effects that: receiving music score information customized for a song to be sung or performed in real time, wherein the music score information comprises more than one of the following: key, beat, musical speed or note; adjusting the original music score of the song to be sung or played according to the music score information defined by the song to obtain an adjusted song music score; the music score information of the song can be adjusted in real time, and a user can adjust the music score information of the song according to the real-time singing requirement of the user or the real-time playing requirement of the musical instrument, so that the music score of the song is positioned in a comfortable interval for the user to sing or playing the musical instrument, the potential of the user to sing or playing the musical instrument can be exerted as much as possible, a beautiful melody can be sung or played, the singing or playing effect of the song can be improved, and the user experience is improved; and can accomplish anytime and anywhere and adjust convenient operation, adjust efficiently, the flexibility ratio is big.
Drawings
FIG. 1 is a flowchart illustrating steps of a method for adjusting singing or playing of a song score in real time according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a singing or playing terminal for adjusting a song score in real time according to an embodiment of the present invention;
FIG. 3 is an unadjusted original score information;
description of reference numerals:
1. a singing or playing terminal for adjusting the music score of a song in real time; 2. a memory; 3. a processor.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1, a method for adjusting singing or playing of a song score in real time includes:
receiving music score information customized for a song to be sung or performed in real time, wherein the music score information comprises more than one of the following: key, beat, musical speed or note;
and adjusting the original music score of the song to be sung or played according to the music score information defined by the song to obtain the adjusted music score of the song.
From the above description, the beneficial effects of the present invention are: receiving music score information customized for a song to be sung or performed in real time, wherein the music score information comprises more than one of the following: key, beat, musical speed or note; adjusting the original music score of the song to be sung or played according to the music score information defined by the song to obtain an adjusted song music score; the music score information of the song can be adjusted in real time, and a user can adjust the music score information of the song according to the real-time singing requirement of the user or the real-time playing requirement of the musical instrument, so that the music score of the song is positioned in a comfortable interval for the user to sing or playing the musical instrument, the potential of the user to sing or playing the musical instrument can be exerted as much as possible, a beautiful melody can be sung or played, the singing or playing effect of the song can be improved, and the user experience is improved; and can accomplish anytime and anywhere and adjust convenient operation, adjust efficiently, the flexibility ratio is big.
Further, the method also comprises the following steps:
receiving a self-defined starting time for a song to be sung or played;
and controlling the starting time of singing or playing of the song according to the self-defined starting time.
According to the description, the user can also customize the time for starting singing or playing, and the time point for starting the song is avoided from being found inaccurately, so that the song can be sung or played at any time according to the requirements of the user, and the singing or playing effect of the user is further improved.
Further, the method also comprises the following steps:
and displaying the adjusted song score information on a screen according to the sequence of time.
According to the description, the adjusted song music score information is displayed on the screen according to the time sequence, so that the user can know the specific position sung or played by the user at any time more intuitively, and errors are avoided.
Further, the displaying the adjusted song score information on the screen according to the time sequence includes:
and displaying the adjusted song music score information corresponding to the song to be sung or performed currently and/or the adjusted song music score information corresponding to the song to be sung or performed within the next preset time period in real time on a screen.
According to the description, the adjusted song music score information corresponding to the song currently sung or played by the user can be displayed, the adjusted song music score information corresponding to the song to be sung or played by the user in the next preset time period can also be displayed, the user can know the stage of the current sung or playing, the condition of the song to be sung or played next can be predicted, the user can comprehensively know the condition of the song currently sung or played by the user, and the singing or playing effect is facilitated.
Further, the adjusting the original music score of the song to be sung or performed according to the music score information defined by the song to obtain the adjusted music score of the song includes:
when the song self-defined music score information comprises a tone mark, integrally increasing or decreasing the tone accuracy of notes in the song music score to the self-defined tone mark according to the self-defined tone mark of the song;
when the song self-defined music score information comprises a beat, adjusting the intensity and duration of notes in the song music score according to the song self-defined beat;
when the song self-defined music score information comprises the music speed, adjusting the duration of notes in the song music score according to the music speed of the song self-defined;
and when the song self-defined music score information comprises the musical notes, replacing the original musical notes at the corresponding positions of the song music score with the song self-defined musical notes.
According to the description, the original music score can be correspondingly adjusted according to different music score information, so that the adjusted music score of the song meets the user-defined requirements, and the music score adjusting method is high in universality and high in flexibility.
Further, the method also comprises the following steps:
and generating an accompaniment and/or song score file for singing or playing according to the adjusted song score, wherein the song score file at least comprises a standard pitch value and/or a standard duration of each tone of the song.
According to the description, the corresponding accompaniment for singing or playing is generated according to the adjusted song music score, the singing or playing of the user can be facilitated, the corresponding song scoring file can be generated, the effect of the singing or playing of the user can be synchronously scored according to the adjusted song music score through song scoring, and the accuracy of the scoring of the singing or playing of the user is guaranteed.
Further, the method also comprises the following steps:
collecting audio data of singing or playing in real time, and determining a real-time pitch value corresponding to the singing or playing at the current moment according to the audio data;
determining a standard pitch value of the adjusted song score at the corresponding moment from the song score file according to the current moment;
comparing the real-time pitch value of the singing or playing with the standard pitch value, and determining the score of the singing or playing according to the comparison result.
Further, the method also comprises the following steps:
collecting audio data of singing or playing in real time, and determining a real-time pitch value corresponding to the singing or playing at the current moment according to the audio data;
if one tone is sung at the current moment, calculating the length of the tone sung at the current moment;
determining a standard pitch value of the adjusted song score at the corresponding moment and a duration of the sound at the corresponding moment from the song score file according to the current moment;
comparing the real-time pitch value of the singing or playing with the standard pitch value, comparing the duration of the singing finished tone at the current moment with the standard duration of the singing finished tone at the corresponding moment, and integrating the two comparison results to determine the score of the singing or playing.
It can be known from the above description that the corresponding song score file is regenerated according to the adjusted song score, the song score file at least includes the standard pitch value and/or the duration of each tone of the song, the real-time singing or playing effect of the user can be scored according to the standard pitch value or the standard pitch and the duration of each tone of the song in the song score file, the flexibility is high, the scoring is accurate, the score file for scoring the singing or playing condition of the song is also adaptively changed after the song score of the song is adjusted, the singing or playing level of the user can be evaluated more closely and practically, the user can obtain higher singing or playing score, and the user experience is improved.
Referring to fig. 2, a singing or playing terminal for adjusting a song score in real time includes a memory, a processor, and a computer program stored in the memory and running on the processor, wherein the processor implements the steps of adjusting the song score in real time when executing the computer program.
From the above description, the beneficial effects of the present invention are: receiving music score information customized for a song to be sung or performed in real time, wherein the music score information comprises more than one of the following: key, beat, musical speed or note; adjusting the original music score of the song to be sung or played according to the music score information defined by the song to obtain an adjusted song music score; the music score information of the song can be adjusted in real time, and a user can adjust the music score information of the song according to the real-time singing requirement of the user or the real-time playing requirement of the musical instrument, so that the music score of the song is positioned in a comfortable interval for the user to sing or playing the musical instrument, the potential of the user to sing or playing the musical instrument can be exerted as much as possible, a beautiful melody can be sung or played, the singing or playing effect of the song can be improved, and the user experience is improved; and can accomplish anytime and anywhere and adjust convenient operation, adjust efficiently, the flexibility ratio is big.
The singing or playing method and the terminal for adjusting the song music score in real time can be suitable for any scenes needing to perform song singing or playing, such as scenes of KTV or musical instrument playing and the like, and are described below with reference to specific embodiments.
Example one
Referring to fig. 1, a method for adjusting singing or playing of a song score in real time includes:
firstly, inputting original music score information of a song to be adjusted or pre-storing a large amount of original music score information of the song;
then, music score information customized for a song to be sung or performed is received in real time, and the music score information comprises more than one of the following: key, beat, musical speed or note;
adjusting the original music score of the song to be sung or played according to the music score information defined by the song to obtain an adjusted song music score; specifically, a selection frame for a user to select a song to be sung or played is displayed on the interface, when the user selects the song to be sung or played, the interface gives options corresponding to a tone mark, a beat, a music speed and a note, the user can customize corresponding music score information, and the user can select and adjust one or more of the options, wherein the user can directly select parameter value options corresponding to the music score information on the interface, and can input specific parameter values by himself;
for example, for the tone adjustment, the default major key of the song may be selected, and the other 12 major keys may also be selected: c major key, C/D major key rising/falling, D major key rising/D major key falling, E major key rising/E major key falling, E major key rising, F major key rising/G major key falling, G major key rising/A major key falling, A major key rising/B major key falling, and B major key falling;
for the adjustment of the beat, the intensity and duration of the notes in the song score can be adjusted.
For music speed adjustment, the number of beats per minute can be selected, and the number of beats per minute is different from several beats to several hundred beats;
for note adjustment, one or more notes can be selected to be replaced by user-defined notes;
after a user selects the self-defined music score information, the original music score of a song to be sung or performed is adjusted according to the self-defined music score information to obtain an adjusted song music score, and then an accompaniment for sung or performing is generated according to the adjusted song music score, so that the user can sing or perform according to the accompaniment generated by a new music score adjusted according to the music score information defined by the user, and a better singing or performing effect is achieved;
adjusting the original music score of the song to be sung or played according to the music score information defined by the song to obtain an adjusted song music score, wherein the adjusting the original music score of the song to be sung or played comprises the following steps:
when the song self-defined music score information comprises a tone mark, integrally increasing or decreasing the tone accuracy of notes in the song music score to the self-defined tone mark according to the self-defined tone mark of the song;
when the song self-defined music score information comprises a beat, adjusting the intensity and duration of notes in the song music score according to the song self-defined beat;
the beat adjustment is restrictive. For example, a song with four or two beats (i.e., a quarter note is a beat, a bar has two beats, the length of each bar is a half note, which is represented by a numerator of 2 and a denominator of 4 of the beat on the notation), and the relationship between the intensity of each bar is represented as "strong and weak". When the length of each bar in the music score is not changed, the length of each bar note is fixed, namely the length of each bar note of a song with four beats and two beats is the length of a half note, at the moment, if the binary is adjusted, namely 4 is changed into 8, the numerator is also correspondingly adjusted, the numerator is changed from 2 to 4 and is changed into eight four beats (namely the eight notes are one beat, one bar has 4 beats, the length of each bar is still a half note), and the strength relationship of each bar is changed into 'strong, weak, strong and weak', so that each bar in the music score is still the length of a half note; similarly, when the numerator in the beat changes, the denominator is adjusted accordingly to ensure that the note length of a bar is consistent with that in the score.
When the length of each bar in the music score changes, the adjustment of the tempo is correspondingly adjusted according to the music score, for example, a song with four beats and two beats is performed, the note length of each bar is a half note length, when the note length of each bar in the music score is adjusted to be a whole note length, the numerator of the tempo of the song is changed from 2 to 4, namely four beats and the relationship between the strength and the weakness of each bar is changed to 'strong, weak, strong and weak', at the moment, if the numerator of the tempo is adjusted and 4 is changed to 2, the denominator is also correspondingly adjusted, and the denominator is adjusted to 2 (namely, the half note is changed to one beat, and one bar has two beats), so as to ensure that the note length of each bar is the whole note length, and the relationship between the strength and the weakness of each bar is also changed to 'strong and weak'; similarly, when the denominator in the tempo is changed, the numerator is adjusted accordingly to ensure that the note length of a bar is consistent with that in the music score.
When the song self-defined music score information comprises the music speed, adjusting the duration of notes in the song music score according to the music speed of the song self-defined;
when the song self-defined music score information comprises the musical notes, replacing the original musical notes at the corresponding position of the song music score with the musical notes of the song self-defined;
the music score information can be combined and adjusted, for example, when the self-defined music score information comprises a beat and a music speed, the duration and the intensity of notes in the music score of the song are adjusted according to the self-defined beat and music speed of the song;
in another alternative embodiment, the user may also customize the start time of the song or performance, and the interface may display an input box for the user to enter the customized start time, which may be associated with a specific clock, such as a 9 o' clock start, or may start in a countdown manner, such as two minutes later;
after the user sets the self-defined starting time, the accompaniment plays the song to be sung or played according to the time set by the user, so that the user can start singing or playing according to the time set by the user, and the condition that the time point of the original song starting singing or playing cannot be accurately captured is avoided.
Example two
The difference between the present embodiment and the first embodiment is that when a user is ready to sing or play a musical instrument, the user can be prompted on the display screen for the currently remaining preparation time according to the start time defined by the user, and when the remaining preparation time is over, the user can start singing or playing the musical instrument;
in the process of singing or playing musical instruments by a user, displaying the adjusted song score information on a screen according to the sequence of time; the song score information can be displayed in a staff, a numbered musical notation and other modes.
Wherein displaying the adjusted song score information on a screen according to the time sequence comprises:
displaying the adjusted song music score information corresponding to the song to be sung or performed currently and/or the adjusted song music score information corresponding to the song to be sung or performed within the next preset time period in real time on a screen, so that a user can watch the adjusted song music score information during the performance of the singing or musical instrument, and the user can know the song music score information to be sung or musical instrument currently and the song music score information to be sung or musical instrument performed next in time, wherein the preset time period can be set according to needs, for example, the song music information corresponding to the next lyric or two lyrics can be displayed in advance.
EXAMPLE III
The embodiment specifically defines that the singing or playing method for adjusting the song score in real time can be applied to a song scoring system, and for each song, the song scoring system can acquire corresponding original score information, which can be a staff or a numbered musical notation or other display modes;
after a user selects a song to be sung or played, a song scoring system analyzes basic information of the song, and analyzes major key information, beat information, music speed information, note information in a music score and the like of the song so as to prepare for subsequent adjustment of the music score of the song;
after song score information defined by a user is received and an original song score of the song to be sung or played is adjusted according to the song score information defined by the song, an adjusted song score is obtained, a song scoring system generates a song scoring file according to the adjusted song score, the song scoring file at least comprises a standard pitch value and/or a duration of each tone of the song, wherein the standard pitch value of the song of each tone corresponds to the time one by one;
for example, as shown in fig. 3, fig. 3 is an original music score, and if the original music score is adjusted: keeping the major key and a plurality of beats of the song unchanged, adjusting the music speed of the song to be 60, and setting the starting time of the song to be 3 seconds, when the adjusted music score generates a score file, the tone corresponding to the first tone is 64 and the starting and stopping time is 3 seconds to 3.5 seconds, the tone corresponding to the second tone is 67 and the starting and stopping time is 3.5 seconds to 4 seconds, the tone corresponding to the third tone is 67 and the starting and stopping time is 4 seconds to 4.5 seconds, and the rest tones are converted into corresponding tone values and starting and stopping times according to the notes, the sound lengths and the positions in the music score, thereby generating the complete score file. For another example, if the following adjustments are made to the original composition: keeping a plurality of beats of the song unchanged, changing the major key of the song to D, changing the music speed to 120 and setting the starting time of the song to 5 seconds, when the adjusted music score generates a score file, the tone corresponding to the first tone is 65 seconds and the starting and stopping time is 5 seconds to 5.25 seconds, the tone corresponding to the second tone is 69 and the starting and stopping time is 5.25 seconds to 5.5 seconds, and the rest tones are converted into corresponding tone values and starting and stopping times according to the notes, the duration and the positions in the music score, thereby generating the score file;
in the process of singing or playing a song by a user, a song scoring system collects audio data of the singing or playing in real time, and determines a real-time pitch value corresponding to the singing or playing at the current moment according to the audio data;
determining a standard pitch value of the adjusted song score at the corresponding moment from the song score file according to the current moment;
comparing the real-time pitch value of the singing or playing with the standard pitch value, and determining the score of the singing or playing according to the comparison result.
In addition to comparing pitches, in order to improve the accuracy and diversity of the scoring, in another optional embodiment, the song scoring system collects audio data of singing or playing in real time, and determines a real-time pitch value corresponding to the singing or playing at the current moment according to the audio data;
if one tone is sung at the current moment, calculating the length of the tone sung at the current moment;
determining a standard pitch value of the adjusted song score at the corresponding moment and a duration of the sound at the corresponding moment from the song score file according to the current moment;
comparing the real-time pitch value of the singing or playing with the standard pitch value, comparing the duration of the singing finished tone at the current moment with the standard duration of the singing finished tone at the corresponding moment, and determining the score of the singing or playing by combining the two comparison results;
optionally, the steps in the first or second embodiment may all be performed by the song scoring system, or may be performed by another module dedicated to playing the song accompaniment;
if the music score is executed by the song scoring system, after the user selects the music score information of the song to be sung or played, the song scoring system readjusts the music score of the song according to the music score information of the song selected by the user to obtain the readjusted song music score;
the song scoring system performs two processes according to the readjusted song score: firstly, the information is displayed on a screen according to the time sequence for a user to watch during singing or musical instrument playing, so that the user can know the music score information to be sung or musical instrument playing currently and the music score information to be sung or musical instrument playing next; secondly, generating a song scoring file by the information to serve as scoring reference information of singing or musical instrument performance of the user; when the user prepares to sing or play the musical instrument, the song scoring system prompts the current remaining preparation time of the user according to the start time selected by the user; when the remaining preparation time is over, the user can start singing or playing the musical instrument; the scoring system can display the music score information currently required to be sung or played by the user and the music score information required to be sung or played next in real time; meanwhile, the song scoring system collects the audio data sung or played by the user in real time and analyzes the tone value currently sung or played by the user according to the audio data collected in real time; the scoring system compares the real-time tone value analyzed according to the collected audio data at the current moment with the standard tone value at the corresponding moment in the song scoring file so as to analyze whether the tone sung or played by the user at the current moment is correct or not, gives proper score to the user according to the comparison condition and displays the change of the singing or playing score of the user in real time;
when the user sings or musical instrument performance is finished, the song scoring system gives a final score and evaluation to the song currently performed or performed by the user, and gives an indication of performance deficiencies.
Example four
Referring to fig. 2, a singing or playing terminal 1 for adjusting a song score in real time includes a memory 2, a processor 3, and a computer program stored in the memory 2 and executable on the processor 3, wherein the processor 3 implements the steps of any one of the first to third embodiments when executing the computer program.
In summary, according to the singing or playing method and the terminal for adjusting the song score in real time provided by the invention, a user can customize the score information and the start time of a song to be sung or played, and adjust the original score of the song to be sung or played in real time, so as to generate a corresponding accompaniment, a song scoring system can regenerate a corresponding song scoring file according to the score information and the start time adjusted by the user, and score the singing or playing of the user by using the regenerated song scoring file, so that the song score of the song can be in a comfortable interval for the user to sing or play, the user can sing or play a beautiful melody, obtain a high singing or playing score, and improve the user experience; and can accomplish anytime and anywhere and adjust convenient operation, adjust efficiently, the flexibility ratio is big.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (9)
1. A singing or playing method for adjusting song music score in real time is characterized by comprising the following steps:
receiving music score information customized for a song to be sung or performed in real time, wherein the music score information comprises more than one of the following: key, beat, musical speed or note;
and adjusting the original music score of the song to be sung or played according to the music score information defined by the song to obtain the adjusted music score of the song.
2. The method for adjusting the singing or playing of the song score in real time according to claim 1, further comprising:
receiving a self-defined starting time for a song to be sung or played;
and controlling the starting time of singing or playing of the song according to the self-defined starting time.
3. The method for adjusting the singing or playing of the song score in real time according to claim 1, further comprising:
and displaying the adjusted song score information on a screen according to the sequence of time.
4. The method for adjusting the singing or playing of the song score in real time according to claim 3, wherein the displaying the adjusted song score information on the screen according to the chronological order comprises:
and displaying the adjusted song music score information corresponding to the song to be sung or performed currently and/or the adjusted song music score information corresponding to the song to be sung or performed within the next preset time period in real time on a screen.
5. The method as claimed in claim 1, wherein the step of adjusting the original music score of the song to be sung or performed according to the music score information defined by the song to obtain the adjusted music score of the song comprises:
when the song self-defined music score information comprises a tone mark, integrally increasing or decreasing the tone accuracy of notes in the song music score to the self-defined tone mark according to the self-defined tone mark of the song;
when the song self-defined music score information comprises a beat, adjusting the intensity and duration of notes in the song music score according to the song self-defined beat;
when the song self-defined music score information comprises the music speed, adjusting the duration of notes in the song music score according to the music speed of the song self-defined;
and when the song self-defined music score information comprises the musical notes, replacing the original musical notes at the corresponding positions of the song music score with the song self-defined musical notes.
6. The method for adjusting the singing or playing of the song score in real time according to claim 1, further comprising:
and generating an accompaniment and/or song score file for singing or playing according to the adjusted song score, wherein the song score file at least comprises a standard pitch value and/or a standard duration of each tone of the song.
7. The method of claim 6, further comprising:
collecting audio data of singing or playing in real time, and determining a real-time pitch value corresponding to the singing or playing at the current moment according to the audio data;
determining a standard pitch value of the adjusted song score at the corresponding moment from the song score file according to the current moment;
comparing the real-time pitch value of the singing or playing with the standard pitch value, and determining the score of the singing or playing according to the comparison result.
8. The method of claim 6, further comprising:
collecting audio data of singing or playing in real time, and determining a real-time pitch value corresponding to the singing or playing at the current moment according to the audio data;
if one tone is sung at the current moment, calculating the length of the tone sung at the current moment;
determining a standard pitch value of the adjusted song score at the corresponding moment and a duration of the sound at the corresponding moment from the song score file according to the current moment;
comparing the real-time pitch value of the singing or playing with the standard pitch value, comparing the duration of the singing finished tone at the current moment with the standard duration of the singing finished tone at the corresponding moment, and integrating the two comparison results to determine the score of the singing or playing.
9. A terminal for singing or playing a song score adjusted in real time, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of a method for singing or playing a song score adjusted in real time according to any one of claims 1 to 8 when executing the computer program.
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| CN201911163197.XA CN111048058B (en) | 2019-11-25 | 2019-11-25 | Singing or playing method and terminal for adjusting song music score in real time |
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| CN201911163197.XA CN111048058B (en) | 2019-11-25 | 2019-11-25 | Singing or playing method and terminal for adjusting song music score in real time |
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