CN201294089Y - Interactive music play equipment - Google Patents
Interactive music play equipment Download PDFInfo
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- CN201294089Y CN201294089Y CNU2008201752689U CN200820175268U CN201294089Y CN 201294089 Y CN201294089 Y CN 201294089Y CN U2008201752689 U CNU2008201752689 U CN U2008201752689U CN 200820175268 U CN200820175268 U CN 200820175268U CN 201294089 Y CN201294089 Y CN 201294089Y
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Abstract
The utility model relates to an interactive music performing device, which comprises a memory module, a performance operating module, a controlling module, a playing nodule, a display module and an evaluation module, wherein the controlling module is respectively connected with the memory module, the performance operating module, the playing module and the display module, the playing module is respectively connected with the performance operating module and the memory module, the display module is connected with the memory module, and the evaluation module is respectively connected with the performance operating module and the display module. The interactive music performing device is characterized in that each group of musical composition data is formed by a plurality of groups of secondary musical composition data, and each group of the secondary musical composition data corresponds to one passage of the musical composition. Besides, the controlling module correspondingly sets one or more groups of the secondary musical composition data from one group of the musical composition data as one or more groups of selected musical composition data according to indications of players. Further, the evaluation module accumulates evaluation results of performance data and audio data which is acquired from audio tracks and scores of the selected musical instrument in each group of selected musical composition data unit, thereby obtaining accumulated evaluation results of each group of the selected musical composition data and displaying the accumulated evaluation results on a displayer via the display module.
Description
Technical field
The utility model relates to a kind of performance apparatus of music, particularly a kind of interactive musical performance apparatus.
Background technology
Popular on the market music score generally is printed on the paper, partly publisher practises for making things convenient for the player, can release the music media of recording relevant melody, when the player practises, on one side facing to music score, playing on one side the musical instrument in exercise and playing the melody that forms, for example the player practises tying him, can be facing to music score for his usefulness of knot, play the music that forms as accompaniment to be recorded in the music media by the musical instrument of knot beyond him, to play into a first complete melody, increase the entertaining of exercise; Yet, if multiple Instrumentalist practises simultaneously, just need prepare the music score and the music media that are applicable to different musical instruments, so these music score connect the needs that the disc suit fails to satisfy the band that is made up of different Instrumentalists.
Sometimes, may contain some in the first melody is the difficult part of playing to some musical instrument, and the player of certain musical instrument may need to repeat even bat slowed down and could play out the higher part of difficulty smoothly.The rhythm that some music player can be transferred slow melody on the market is so that player exercise, but records with simulation model because of melody, transferred when slow when its rhythm, tends to influence the effect of melody, causes the ill effect of ear-piercing or detonieren.Sometimes, for preferably practising out the whole structure of melody, the player of a plurality of different musical instruments needs exercise simultaneously, when certain Instrumentalist slows down the bat exercise, other player or be difficult to cooperates or the exercise of this part such as slow-witted terminates, and finally can't instrumental ensemble a first melody smoothly.
In addition, long music score need be imprinted on the multipage paper, while the player need play an instrument, free hand to turn over music score, also needs to regulate voluntarily along the progress of playing the focus of sight during the performance.Helpful on the market player turns over the device of music score, as music score automatic page turning device, by the page turning of gear set drive music score, save the player and will free hand to turn over the inconvenience of music score, but these devices can only turn over music score by a default speed, can not be in response to being intended to of player, or fast or slow or repeat music score certain partly make adjustment; The electronic music device of some improvement on the market inputs to a database with music score and is presented on the display screen, by the foot-operated key controlled music score that turns over, these devices still need player's cooperation, fail to reach to cause and automatically turn over music score, the player can be divert one's attention, more put into whole attention performance.
Moreover, the attainments that common on the market music score and music score connect the disc suit all needs the player to rely on listening to of oneself and this field are assessed its performance, but when the player to differentiating its when quality performance, its exercise just is difficult to carry out, so most player all needs professional person such as musical instrument tutor or concert performer's suggestion, assessing its performance performance could be progressive to some extent, even but these musical instruments tutor or concert performer's attainments are higher, their assessment all belongs to the subjective suggestion of individual, and the player is difficult to obtain an objective assessment.
On the market still expectation a kind of interactive music notation system arranged, it can demonstrate the music score of selected musical instrument or part by one or above player's selection and the selections exercise can be provided, can show the part that the player is just playing in the music score automatically and real-time performance appraisal can be provided.
Summary of the invention
At above-mentioned problem, the purpose of this utility model provides a kind of interactive musical performance apparatus, and it can demonstrate the music score of selected musical instrument or part by one or above player's selection and the selections exercise can be provided, can show the part that the player is just playing in the music score automatically and real-time performance appraisal can be provided.
For achieving the above object, the utility model provides a kind of interactive musical performance apparatus, and it comprises:
Memory module, it stores one group or above music data, every group of described music data comprises the music data of many musical instrument tracks, every described musical instrument track is corresponding to a part of melody, and described music data comprises the voice data of deducing as audio frequency and presents and the deduce video data of synchronous music score of audio frequency as vision;
Play operational module, it comprises for the player makes the performance device that musical instrument is played, and will be become the such performance data of electronic music form by the input data-switching that described performance device receives;
Control module, the described performance operational module that its detecting inserts and set the pairing musical instrument kind of its described performance device for selected musical instrument kind, according to one group of described music data in the described memory module of player's indicative of settings for selected music data, set in the described selected music data with the corresponding musical instrument track of described selected musical instrument kind for selected musical instrument track, set in the described selected music data and be the broadcast track except that other track of selected musical instrument track;
Playing module, it reads and generates the audio frequency of the voice data of playing the track music data in the described memory module and deduce according to the indication of described control module, and the audio frequency deduction of reading and generate the such performance data of described performance operational module;
Display module, it is according to the indication of described control module, reads and deduce with the audio frequency of the broadcast track music data of described playing module on display to show the video data of selected musical instrument track music data described in the described memory module synchronously;
Evaluation module, it reads the such performance data of described performance operational module, and calculate in real time at the appointed time in the unit and the voice data of described selected musical instrument track music data and the deviation of described such performance data, thereby draw evaluation result, and described evaluation result is shown on described display by display module;
Described control module is connected with described memory module, described performance operational module, described playing module and described display module respectively; Described playing module is connected with described performance operational module and described memory module respectively; Described display module is connected with described memory module; Described evaluation module is connected with described performance operational module and described display module respectively;
Each is organized music data and is made up of many groups of secondary music datas, and every group of secondary music data is a bit of corresponding to melody;
Described control module is one group or above described selected music data according to player's indication with wherein a group or the above secondary music data respective settings of one group of music data in the described memory module;
Described evaluation module is a unit with every group of described selected music data, the evaluation result of the voice data of described such performance data and described selected musical instrument track music data is added up, thereby draw the accumulative total evaluation result of every group of selected music data, and described accumulative total evaluation result is shown on described display by described display module.
In a preferred embodiment, described equipment also comprises the synchronization of modules that is connected with described display module, described performance operational module, described playing module and described control module, its video data of indicating described display module to show that one section synchronization is used is and then played for the player, receives the such performance data of described performance operational module and sets the video data length of delay according to such performance data; And the described playing module of indication plays the voice data that one section synchronization uses and and then plays for the player, receives the such performance data of described performance operational module and according to such performance data setting audio data delay value; Described control module is introduced described voice data length of delay and described video data length of delay to the music data of described selected musical instrument track and described selected broadcast track, and indicates described playing module and described display module to play respectively and show adjusted data.
In a preferred embodiment, described selected musical instrument kind, described selected musical instrument track and described broadcast track respectively are more than one, described display module shows simultaneously that on display each decides the video data of musical instrument track music data, and described evaluation result is respectively the voice data of each selected musical instrument track music data and the deviation of described such performance data.
In a preferred embodiment, described musical instrument track also can comprise the voice track, and described performance device is for receiving the microphone of voice.
In a preferred embodiment, described control module is indicated according to the player music data of described selected musical instrument track and described selected broadcast track is done to play and the display speed adjustment simultaneously, and indicates described playing module and described display module to play respectively and show data after regulating the speed.
In a preferred embodiment, describedly present and the deduce video data of synchronous music score of audio frequency as vision, form in proper order by the image frame that a plurality of at the appointed time units are corresponding with described voice data, each described image frame is presented at the voice data image representative of described voice data front and back one segment of this fixed time unit, and establish the described voice data image representative that an indications is indicated in this fixed time unit, at the invariant position of indications described in each described image frame.Among embodiment, described image frame is the staff image frame therein, and described voice data image is represented as the note on staff, and described indications is the straight line under the staff note.In another embodiment, described image frame is the picture that many tracks are formed, every corresponding a kind of input data that receive by described performance device of described track, described voice data image is represented as the indicating image that is presented on the described track of each bar, described indications is the horizontal line across the described track of each bar, in a fixed time unit, the indicating image overlapping with described horizontal line is to represent at the described voice data image of this fixed time unit.
In a preferred embodiment, described performance device is the digital music instruments with digital output function, and the numeral output of described digital music instruments constitutes described such performance data.In other preferred embodiment, described performance device can also be the electronic controller etc. of the analog instruments of musical instrument that acoustic pickup is housed, other form.
In a preferred embodiment, described evaluation result is estimated graphical representation with two kinds, at the appointed time in the unit, when described such performance data is consistent with the voice data of described selected musical instrument track music data, shows wherein a kind of described evaluation map picture on display; When the voice data of described such performance data and described selected musical instrument track music data is inconsistent, on display, show another kind of described evaluation map picture.
In a preferred embodiment, described evaluation result is an integration, and when at the appointed time such performance data described in the unit is consistent with the voice data of described selected musical instrument track music data, described integration increases by predetermined ratio; In other embodiments, when consistent with the voice data of described selected musical instrument track music data at such performance data described in the continuous chronomere, described integration increases in the high ratio of more described predetermined ratio.
Principle of operation of the present utility model is as follows:
Before striking up, need carry out synchronization procedure earlier, the player plays device with it and inserts system of the present utility model, synchronization of modules just can directs display module shows that the video data that one section synchronization is used and then plays for the player, and synchronization of modules receives the such performance data of playing operational module and sets the video data length of delay according to such performance data.Synchronization of modules can be indicated in addition playing module to play the voice data that one section synchronization uses and and then be played according to indication for the player, and synchronization of modules receives the such performance data of described performance operational module and according to such performance data setting audio data delay value.As for synchronized concrete operations and computing method, be the state of the art, not emphasis of the present utility model also, so do not repeat them here.
When general mode, the player selectes the melody that a wherein first conduct will be played in the music data in described memory module earlier, and system of the present utility model just can set described selected music data, described selected musical instrument kind, described selected musical instrument track and described broadcast track according to player's selection.
After the player is ready to, can indicate system of the present utility model to strike up.When playing beginning, described playing module begins to play the audio frequency of the voice data of described broadcast track music data and deduces, simultaneously, meeting is deduced with the audio frequency of the voice data of described broadcast track music data and is synchronously shown the video data of described selected musical instrument track music data on the described display, and indicates the rhythm sound that the player should play with described indications in each chronomere of playing procedure.The video data of music data moves along with rhythm and indications still rests on the set point, so, the player only needs focus is placed on the ad-hoc location, need not adjust the position of music score on the display, also not need during the performance to regulate focus voluntarily along the progress of playing while playing an instrument, freeing hand to.
Operate the such performance data that described performance parts produces according to the player, system of the present utility model generates audio frequency with this such performance data on the one hand and deduces, and makes the player experience the effect of its performance in real time; On the other hand, evaluation module of the present utility model calculates the voice data of described selected musical instrument track music data and the deviation of described such performance data, and evaluation result is presented on the display in real time, makes the player can understand the performance level of oneself in real time.The audio frequency that above-mentioned playing module generates based on voice data and such performance data is deduced, and is the state of the art, also is not emphasis of the present utility model, so do not repeat them here.
When performance finishes, evaluation module of the present utility model calculates scores accumulated, sums up as the aggregate performance of this section performance.Scores accumulated are unit with many groups of secondary music datas of music data, and the player can understand own to each performance level partly of melody, thereby formulates the strategy of exercise.
If certain player wishes the higher part of difficulty in the massed practice melody, can select the selections exercise mode.When the selections exercise mode, the player not only can select the appointment segment of a playing music, also can set the rhythm of the melody that will play, and twice for example slows down the rhythm of this melody.Because music data of the present utility model is digital music data, but not the simulation music data is transferred the audio frequency deduction effect that also can not influence described melody slowly with the rhythm of digital music data.Except that above-mentioned, all the other are partly specifically identical with general mode for the selections exercise mode, do not repeat them here.In addition, the rhythm of digital music data being slowed down, is the state of the art, is not emphasis of the present utility model also, so also repeat no more at this.
The utility model has following advantage and effect with respect to prior art:
(1) because the utility model can demonstrate the music score of selected musical instrument by player's selection, even and can guarantee to have only a player to practise the time, the voice data of other musical instrument or part can be play as usual, so that exercise the time can not become because of the cooperation that loses other musical instrument or part is dull; When the player more than practised different musical instrument, the utility model can provide a music score that the music style is unified, satisfied the needs of the band that is made up of different Instrumentalists.
(2) because the utility model can provide musical instrument selections exercise, the player also can follow one's bent and repeat to practise the higher part of difficulty, can not influence the progress of other musical instrument or part, because described voice data is a numerical data, but not simulated data, play the effect that rhythm also can not influence melody so slow down or accelerate, also can not cause the ill effect of ear-piercing or detonieren.
(3),, help the player and promote its performance just the player needn't rely on professional person such as musical instrument tutor or concert performer's etc. subjective suggestion can obtain more relative more objective, professional and assessment accurately because the utility model can provide real-time performance appraisal.
(4) owing to can showing the player is just playing in the music score part, player automatically, the utility model only needs focus is placed on the ad-hoc location, need not turn over music score while playing an instrument, freeing hand to, also do not need during the performance to regulate focus voluntarily, exercise or performance can more be put into whole attention along the progress of playing.
Description of drawings
Fig. 1 is the structured flowchart of the utility model embodiment.
Fig. 2 is wherein a kind of image frame synoptic diagram of present embodiment.
Fig. 3 is the another kind of image frame synoptic diagram of present embodiment.
Fig. 4 shows the image frame of the video data that a synchronization uses.
Embodiment
Below with reference to also infinite embodiment and accompanying drawing are described in more detail realizing optimal way of the present utility model.
As shown in Figure 1, interactive musical performance apparatus of the present utility model comprises memory module 1, plays operational module 2, control module 3, playing module 4, display module 5, evaluation module 6 and synchronization of modules 7.Control module 3 is connected with memory module 1, performance operational module 2, playing module 4, display module 5 and synchronization of modules 7 respectively; Playing module 4 is connected with performance operational module 2, memory module 1 and synchronization of modules 7 respectively; Display module 5 is connected with evaluation module 6, memory module 1 and synchronization of modules 7 respectively; Evaluation module 6 is connected with performance operational module 2; Synchronization of modules 7 is connected with performance operational module 2.
Memory module 1 storage one group or above music data, every group of described music data comprises the music data of many musical instrument tracks, every described musical instrument track is corresponding to a part of melody, and described music data comprises the voice data of deducing as audio frequency and presents and the deduce video data of synchronous music score of audio frequency as vision.Described musical instrument track also can comprise the voice track.Each is organized music data and is made up of many groups of secondary music datas, and every group of secondary music data is a bit of corresponding to melody.
Play operational module 2 and comprise the performance device of doing the musical instrument performance for the player, and will become the such performance data of electronic music form by the input data-switching that described performance device receives.Described performance device is to have the digital music instruments of digital output function such as electronics to tie he, mellotron, electronic drum etc., and the numeral output of described digital music instruments constitutes described such performance data.In other preferred embodiment, described performance device can also be the analog instruments of musical instrument that acoustic pickup is housed, other form electronic controller etc., can also be the microphone that receives voice.
The performance operational module 2 that control module 3 detectings insert is also set the pairing musical instrument kind of its described performance device for selecting the musical instrument kind, wherein one group or above secondary music data respective settings according to one group of described music data in the described memory module 1 of player's indicative of settings are one group or above described selected music data, set in the described selected music data and be selected musical instrument track with the corresponding musical instrument track of described selected musical instrument kind, and set in the described selected music data except that other track of selected musical instrument track and be the broadcast track.Control module 3 is one group or above described selected music data according to player's indication with wherein a group or the above secondary music data respective settings of one group of music data in the memory module 1; Control module 3 is also indicated according to the player music data of described selected musical instrument track and described selected broadcast track is done to play and the display speed adjustment simultaneously, and indication playing module 4 and display module 5 are play respectively and shown data after regulating the speed.
Playing module 4 reads and generates the audio frequency of the voice data of playing the track music data in the memory module 1 and deduce according to the indication of control module 3, and the audio frequency deduction of reading and generate the such performance data of described performance operational module 2.
Display module 5 is according to the indication of control module 3, reads and deduce with the audio frequency of the broadcast track music data of playing module 4 on display to show the video data of selected musical instrument track music data described in the memory module 1 synchronously.
Evaluation module 6 reads the such performance data of playing operational module 2, and calculate in real time at the appointed time in the unit and the voice data of described selected musical instrument track music data and the deviation of described such performance data, thereby draw evaluation result, and described evaluation result is shown on described display by display module 5.Described evaluation module 6 can provide two kinds of evaluation results, first kind of evaluation result estimated graphical representation with two kinds, at the appointed time in the unit, when described such performance data is consistent with the voice data of described selected musical instrument track music data, on display, show wherein a kind of described evaluation map picture; When the voice data of described such performance data and described selected musical instrument track music data is inconsistent, on display, show another kind of described evaluation map picture.Second kind of evaluation result is an integration, and when at the appointed time such performance data described in the unit is consistent with the voice data of described selected musical instrument track music data, described integration increases by predetermined ratio; When consistent with the voice data of described selected musical instrument track music data at such performance data described in the continuous chronomere, described integration increases in the high ratio of more described predetermined ratio.Evaluation module 6 is a unit with every group of described selected music data, the evaluation result of the voice data of described such performance data and described selected musical instrument track music data is added up, thereby draw the accumulative total evaluation result of every group of selected music data, and described accumulative total evaluation result is shown on described display by described display module 5.
The video data that one section synchronization of synchronization of modules 7 directs display module, 5 demonstrations is used is and then played for the player, receives the such performance data of performance operational module 2 and sets the video data length of delay according to such performance data; And indication playing module 4 plays the voice data that one section synchronization uses and and then plays for the player, receives the such performance data of described performance operational module 2 and according to such performance data setting audio data delay value; The music data of 3 pairs of described selected musical instrument tracks of control module and described selected broadcast track is introduced described voice data length of delay and described video data length of delay, and indication playing module 4 and display module 5 are play respectively and shown adjusted data.
Described presenting with the deduce video data of synchronous music score of audio frequency as vision is made of in proper order the corresponding image frame of a plurality of at the appointed time units and described voice data, each described image frame is presented at the voice data image representative of described voice data front and back one segment of this fixed time unit, and establish the described voice data image representative that an indications is indicated in this fixed time unit, at the invariant position of indications described in each described image frame.It is image frame when including the drum kit of five drums that Fig. 2 shows when playing device, described image frame is the picture that many tracks are formed, every corresponding input data that drum receives of described track, described voice data image is represented as the indicating image 11 that is presented on the described track of each bar, described indications is the horizontal line 12 across the described track of each bar, in a fixed time unit, the indicating image overlapping with described horizontal line is to represent at the described voice data image of this fixed time unit.In the upper right side of image frame, be provided with first group of display image, wherein show described integration with numeral 13, and with the height of the described integration of image 14 brief expressions.Directly over image frame, be provided with second group of evaluation result display image, wherein with the voice data of numeral 15 expression described such performance data and described selected musical instrument track music datas consistent number of times in continuous chronomere, it is consistent with the voice data of described selected musical instrument track music data to be illustrated in such performance data described in the continuous chronomere with numeral 16, the ratio that described integration increases.On the upper left side of image frame, be provided with the 3rd group of evaluation result display image, wherein the meaning of respectively brief display digit 13 in the position on a status Bar 19 and numeral 15 with image 17 and image 18.
Fig. 3 shows the image frame of another kind of form, and as shown in the figure, image frame is the staff image frame, and described voice data image is represented as the note 20 on staff, and described indications is the straight line 21 under the staff note.
Principle of operation of the present utility model is as follows:
Before striking up, need carry out synchronization procedure earlier, the player plays device with it and inserts system of the present utility model, synchronization of modules 7 just can directs display module 5 shows that the video data that one section synchronization is used and then plays for the player, Fig. 4 shows the image frame of the video data that a synchronization uses, round dot on the picture can be displaced downwardly to the circled positions in the bracket in proper order, whenever moving to circled positions, round dot coincide, the player just plays device with it and plays out a sound, and synchronization of modules 7 receives the such performance data of performance operational module 2 and sets the video data length of delay according to such performance data.Synchronization of modules 7 can be indicated playing module 4 to play the voice data that one section synchronization uses in addition and and then be played according to indication for the player, and synchronization of modules 7 receives the such performance data of described performance operational module 2 and according to such performance data setting audio data delay value.As for synchronized concrete operations and computing method, be the state of the art, not emphasis of the present utility model also, so do not repeat them here.
After synchronization procedure was finished, the player selected general mode or selections exercise mode according to indication.If when selecting general mode, the player selectes the melody that a wherein first conduct will be played in the music data in memory module 1 earlier, and system of the present utility model just can set described selected music data, described selected musical instrument kind, described selected musical instrument track and described broadcast track according to player's selection.
After the player is ready to, can indicate system of the present utility model to strike up.When playing beginning, playing module 4 begins to play the audio frequency of the voice data of described broadcast track music data and deduces, simultaneously, meeting is deduced with the audio frequency of the voice data of described broadcast track music data and is synchronously shown the video data of described selected musical instrument track music data on the described display, and indicates the rhythm sound that the player should play with described indications in each chronomere of playing procedure.The video data of music data moves along with rhythm and indications still rests on the set point, so, the player only needs focus is placed on the ad-hoc location, need not adjust the position of music score on the display, also not need during the performance to regulate focus voluntarily along the progress of playing while playing an instrument, freeing hand to.
Operate the such performance data that described performance parts produces according to the player, system of the present utility model generates audio frequency with this such performance data on the one hand and deduces, and makes the player experience the effect of its performance in real time; On the other hand, evaluation module 7 of the present utility model calculates the voice data of described selected musical instrument track music data and the deviation of described such performance data, and evaluation result is presented on the display in real time, makes the player can understand the performance level of oneself in real time.The audio frequency that above-mentioned playing module 4 generates based on voice data and such performance data is deduced, and is the state of the art, also is not emphasis of the present utility model, so do not repeat them here.
When performance finishes, evaluation module 7 of the present utility model calculates scores accumulated, sums up as the aggregate performance of this section performance.Scores accumulated are unit with many groups of secondary music datas of music data, and the player can understand own to each performance level partly of melody, thereby formulates the strategy of exercise.
If certain player wishes the higher part of difficulty in the massed practice melody, can select the selections exercise mode.When the selections exercise mode, the player not only can select the appointment segment of a playing music, also can set the rhythm of the melody that will play, and twice for example slows down the rhythm of this melody.Because music data of the present utility model is digital music data, but not the simulation music data is transferred the audio frequency deduction effect that also can not influence described melody slowly with the rhythm of digital music data.Except that above-mentioned, all the other are partly specifically identical with general mode for the selections exercise mode, do not repeat them here.In addition, the rhythm of digital music data being slowed down, is the state of the art, is not emphasis of the present utility model also, so also repeat no more at this.
The foregoing description is an optimal way of the present utility model; but embodiment of the present utility model is not limited by the foregoing description; other any do not deviate from essence or the change on the principle, the modification done under the spirit of the present utility model, substitutes, combination, simplify; all should be the displacement or the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (13)
1. interactive musical performance apparatus, it comprises:
Memory module, it stores one group or above music data, every group of described music data comprises the music data of many musical instrument tracks, every described musical instrument track is corresponding to a part of melody, and described music data comprises the voice data of deducing as audio frequency and presents and the deduce video data of synchronous music score of audio frequency as vision;
Play operational module, it comprises for the player makes the performance device that musical instrument is played, and will be become the such performance data of electronic music form by the input data-switching that described performance device receives;
Control module, the described performance operational module that its detecting inserts and set the pairing musical instrument kind of its described performance device for selected musical instrument kind, according to one group of described music data in the described memory module of player's indicative of settings for selected music data, set in the described selected music data with the corresponding musical instrument track of described selected musical instrument kind for selected musical instrument track, set in the described selected music data and be the broadcast track except that other track of selected musical instrument track;
Playing module, it reads and generates the audio frequency of the voice data of playing the track music data in the described memory module and deduce according to the indication of described control module, and the audio frequency deduction of reading and generate the such performance data of described performance operational module;
Display module, it is according to the indication of described control module, reads and deduce with the audio frequency of the broadcast track music data of described playing module on display to show the video data of selected musical instrument track music data described in the described memory module synchronously;
Evaluation module, it reads the such performance data of described performance operational module, and calculate in real time at the appointed time in the unit and the voice data of described selected musical instrument track music data and the deviation of described such performance data, thereby draw evaluation result, and described evaluation result is shown on described display by display module;
Described control module is connected with described memory module, described performance operational module, described playing module and described display module respectively; Described playing module is connected with described performance operational module and described memory module respectively; Described display module is connected with described memory module; Described evaluation module is connected with described performance operational module and described display module respectively;
It is characterized in that:
Each is organized music data and is made up of many groups of secondary music datas, and every group of secondary music data is a bit of corresponding to melody;
Described control module is one group or above described selected music data according to player's indication with wherein a group or the above secondary music data respective settings of one group of music data in the described memory module;
Described evaluation module is a unit with every group of described selected music data, the evaluation result of the voice data of described such performance data and described selected musical instrument track music data is added up, thereby draw the accumulative total evaluation result of every group of selected music data, and described accumulative total evaluation result is shown on described display by described display module.
2. interactive musical performance apparatus as claimed in claim 1, it is characterized in that: described equipment also comprises the synchronization of modules that is connected with described display module, described performance operational module, described playing module and described control module, its video data of indicating described display module to show that one section synchronization is used is and then played for the player, receives the such performance data of described performance operational module and sets the video data length of delay according to such performance data; And the described playing module of indication plays the voice data that one section synchronization uses and and then plays for the player, receives the such performance data of described performance operational module and according to such performance data setting audio data delay value; Described control module is introduced described voice data length of delay and described video data length of delay to the music data of described selected musical instrument track and described selected broadcast track, and indicates described playing module and described display module to play respectively and show adjusted data.
3. interactive musical performance apparatus as claimed in claim 1, it is characterized in that: described selected musical instrument kind, described selected musical instrument track and described broadcast track respectively are more than one, described display module shows simultaneously that on display each decides the video data of musical instrument track music data, and described evaluation result is respectively the voice data of each selected musical instrument track music data and the deviation of described such performance data.
4. interactive musical performance apparatus as claimed in claim 1 is characterized in that: described musical instrument track also comprises the voice track, and described performance device is for receiving the microphone of voice.
5. interactive musical performance apparatus as claimed in claim 1, it is characterized in that: described control module is indicated according to the player music data of described selected musical instrument track and described selected broadcast track is done to play and the display speed adjustment simultaneously, and indicates described playing module and described display module to play respectively and show data after regulating the speed.
6. interactive musical performance apparatus as claimed in claim 1, it is characterized in that: describedly present and the deduce video data of synchronous music score of audio frequency as vision, form in proper order by the image frame that a plurality of at the appointed time units are corresponding with described voice data, each described image frame is presented at the voice data image representative of described voice data front and back one segment of this fixed time unit, and establish the described voice data image representative that an indications is indicated in this fixed time unit, at the invariant position of indications described in each described image frame.
7. interactive musical performance apparatus as claimed in claim 6 is characterized in that: described image frame is the staff image frame, and described voice data image is represented as the note on staff, and described indications is the straight line under the staff note.
8. interactive musical performance apparatus as claimed in claim 6, it is characterized in that: described image frame is the picture that many tracks are formed, every corresponding a kind of input data that receive by described performance device of described track, described voice data image is represented as the indicating image that is presented on the described track of each bar, described indications is the horizontal line across the described track of each bar, in a fixed time unit, the indicating image overlapping with described horizontal line is to represent at the described voice data image of this fixed time unit.
9. interactive musical performance apparatus as claimed in claim 1 is characterized in that: described performance device is the musical instrument that has the digital music instruments of digital output function or acoustic pickup is housed, and the numeral output of described digital music instruments or acoustic pickup constitutes described such performance data.
10, interactive musical performance apparatus as claimed in claim 1 is characterized in that: described performance device is the electronic controller of analog instruments.
11. interactive musical performance apparatus as claimed in claim 1, it is characterized in that: described evaluation result is estimated graphical representation with two kinds, at the appointed time in the unit, when described such performance data is consistent with the voice data of described selected musical instrument track music data, on display, show wherein a kind of described evaluation map picture; When the voice data of described such performance data and described selected musical instrument track music data is inconsistent, on display, show another kind of described evaluation map picture.
12. interactive musical performance apparatus as claimed in claim 1, it is characterized in that: described evaluation result is an integration, when at the appointed time such performance data described in the unit is consistent with the voice data of described selected musical instrument track music data, described integration increases by predetermined ratio.
13. interactive musical performance apparatus as claimed in claim 12, it is characterized in that: when consistent with the voice data of described selected musical instrument track music data at such performance data described in the continuous chronomere, described integration increases in the high ratio of more described predetermined ratio.
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| CNU2008201752689U CN201294089Y (en) | 2008-11-17 | 2008-11-17 | Interactive music play equipment |
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| CNU2008201752689U CN201294089Y (en) | 2008-11-17 | 2008-11-17 | Interactive music play equipment |
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