CN201348875Y - Device for playing music by utilizing displacement input signals - Google Patents
Device for playing music by utilizing displacement input signals Download PDFInfo
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- CN201348875Y CN201348875Y CNU2009201050996U CN200920105099U CN201348875Y CN 201348875 Y CN201348875 Y CN 201348875Y CN U2009201050996 U CNU2009201050996 U CN U2009201050996U CN 200920105099 U CN200920105099 U CN 200920105099U CN 201348875 Y CN201348875 Y CN 201348875Y
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Abstract
The utility model discloses a device for playing music by utilizing displacement input signals. The device comprises an input device, a position and musical scale corresponding module, a positioning module, an enquiry module and a sound output module, wherein the input device is used for generating the displacement input signals according to the operation of a user; the position and musical scale corresponding module is used for storing a preset datum mark position coordinate and the corresponding relation table of musical scales; the positioning module is used for receiving the displacement input signals from the input device and determining the datum mark position coordinate according to the displacement input signals; the enquiry module is used for enquiring the corresponding musical scales stored by the position and musical scale corresponding module in the corresponding relation table according to the prior datum mark position coordinate; and the sound output module is used for outputting sound signals corresponding to the musical scales according to musical scale information found by the enquiry module. The device breaks the manner of playing the computer music by singly pressing keys in the prior art and introduces a plurality of flexible and multivariant computer music playing manners.
Description
Technical field
The utility model relates to multimedia technology field, the method and apparatus that particularly utilizes the displacement input signal to perform music.
Background technology
Music game is that the player passes through keyboard or similar devices input signal, by computing machine signal is converted into voice signal and plays back, and instrument playing is simulated.Cross the threshold for the ease of the player, music game all can show default information usually, and the player can be according to the information input signal.Music helps the mood of releiving, so music game is the recreation of green health type.By continuous development, can both see music game palm machine, mechanical, electrical the looking on the platforms such as game machine, PC, online game in street at present.
The input mode that existing music game all adopts keyboard to knock is come input signal, and this flexibility ratio to player's finger requires very high.Play difficulty after the high slightly song long period, can cause the fatigue of finger-joint, wrist, arm, the shoulder back of the body; Keyboard entry method has limitation, keyboard is imported the steely qin button of comparing class or is impacted bulging mode, relatively be fit to imitation keyboard instrument and percussion instrument, but be not suitable for simulating the such stringed musical instrument of violin, urheen or flute, number, the such blowing instrument of mouth organ.
The utility model content
In view of this, the utility model proposes the device that utilizes the displacement input signal to perform music, realize the performance of music by displacement signal input equipments such as mouses.This device comprises:
Input equipment 201 is used for generating the displacement input signal according to user's operation;
Position and scale respective modules 202 are used to store the reference point location coordinate that sets in advance and the mapping table of scale;
Locating module 203 is used to receive the displacement input signal from input equipment 201, determines the position coordinates of reference point according to described displacement input signal;
Enquiry module 204 is used for inquiring about described position according to current reference point location coordinate and finds corresponding scale with scale respective modules 202 stored relation tables;
Voice output module 205: be used for the scale information that finds according to described enquiry module 204, export the voice signal of described scale correspondence.
Preferably, described device further comprises:
Display module 206 is used to show a plurality of scales zone, the corresponding identical scale of position coordinates of a scale zone interior pixel point; Also be used for showing the motion track of the position coordinates correspondence of the reference point that described locating module 203 is determined in described scale zone.
Described device can further include:
Musical instrument stage property module 207 is used to store at least one the tamber data file that sets in advance, and the musical instrument stage property of selecting according to the user calls corresponding tamber data file;
Then described voice output module 205 loads the tamber data file that musical instrument stage property module 207 is called, the voice signal that output has the tone color corresponding with the tamber data file that is loaded.
Music score of Chinese operas module 208 is used for determining the scale of current performance and/or the scale of the interior performance of current predetermined amount of time afterwards according to the music score of Chinese operas file that sets in advance; And show the prompting image corresponding by display module 206 with described scale according to determined scale.
Score-module 209 is used for adding up the ratio that both conform to comparing according to the scale of enquiry module 203 from the definite current performance of described position and scale respective modules 202 scale that finds and the music score of Chinese operas file of store in advance according to music score of Chinese operas module 208; And according to the definite score of playing of described ratio value;
Described display module 206 is further used for the performance score that described score-module 209 is determined.
As can be seen from the above technical solutions,, determine the position coordinates of reference point like this according to the displacement input signal, further can find corresponding scale, and send the voice signal of described scale by the position coordinates and the scale of reference point are set up corresponding relation.The utility model scheme has been broken and has been realized the mode that computing machine is performed music by button in the prior art singlely, has introduced more flexible and changeable Computer Music musical performance form.
Description of drawings
Fig. 1 is the module schematic block diagram of a kind of music playing device 100 of the utility model embodiment proposition;
Fig. 2 is the module schematic block diagram of the music playing device 200 of another embodiment proposition of the utility model;
Fig. 3 is the module schematic block diagram of the music playing device 300 of the another embodiment proposition of the utility model;
Fig. 4 is the module schematic block diagram of the music playing device 400 of the another embodiment proposition of the utility model.
Embodiment
The technical scheme utilization that the utility model embodiment proposes can be imported the equipment of continuous dislocation signal, as mouse, handwriting pad, touch-screen, optical sensor etc., the displacement signal of player's input is converted into voice signal plays.In addition, the utility model scheme at be music game, in order to strengthen the playability of recreation, the form of the music score of Chinese operas with the track of turning movement is plotted on the display device, the guiding player follow the track moving cursor, reach the purpose of playing music.
Below introduce in detail the embodiment that utilizes PC to realize the utility model scheme, and come the utility model scheme is elaborated by embodiment.
Installation and operation comprise the software of the utility model embodiment in the PC, and the software of PC and operation constitutes music playing device 100 as shown in Figure 1, comprises following logical functional entity:
Position and scale respective modules 102 are used to store the reference point location coordinate that sets in advance and the mapping table of scale, and described reference point can be the cursor of mouse/handwriting pad/touch-screen/optical sensor, the scale that arbitrary reference point coordinate is corresponding unique.The sum of scale is set to 5 usually according to convention, and corresponding Ancient Chinese is for scale: palace, merchant, angle, note of the ancient Chinese, plumage; Perhaps be set to 7, corresponding numbered musical notation scale 1,2,3,4,5,6,7.
Locating module 103 is used to receive the displacement input signal from input equipment 101, determines the position coordinates of reference point according to described displacement input signal.The method of determining the position coordinates of reference point comprises:
At first determine the initial position coordinate of reference point;
Determine the side-play amount of position coordinates to obtain current reference point location coordinate according to the displacement input signal according to described side-play amount and initial position coordinate.
Input equipment for this class of touch-screen, reference point may not exclusively be according to continuous orbiting motion, when then after user finger or felt pen leave touch-screen, contacting touch-screen again, the initial coordinate of the coordinate of the point on the touch-screen as reference point will be contacted again.
Voice output module 105: be used for the scale information that finds according to described enquiry module 104, send the voice signal of described scale.
Above-described music playing device 100 has just been realized according to the displacement information of user input this basic function of signal of sounding.In the practical application, need on the display device of PC, draw a scale figure, the different scale of zones of different representative among the scale figure.Therefore the music playing device of another embodiment of the utility model can also be as shown in Figure 2, music playing device 200 is comprising on the basis of module shown in Figure 1, comprises that further display module 106 is implemented in the function of drawing the motion track of scale figure and reference point on the display device.Move on scale figure by input equipment 101 control cursors, in described scale figure, show the motion track of the position coordinates correspondence of the reference point that described locating module 103 is determined.The user can observe: the cursor of reference point correspondence moves the audio of which scale that just sounds in which scale zone, and sound stops during the cursor transfixion.
The music playing device 300 of the another embodiment of the utility model can be simulated the performance of multiple musical instrument as shown in Figure 3.Every kind of musical instrument all has its unique sound characteristics, even for example play identical music, people also can be easy to distinguish be on earth piano performance or flute play, the specific characteristic of this sound is referred to as tone color, the actual spectrum signature that reflects musical instrument of tone color.By analyzing the spectrum signature of musical instrument, and spectrum signature is saved as the tamber data file, just can imitate the performance of particular instrument by loading specific tamber data file.In order to realize this technical purpose, music playing device 300 is comprising on the basis of module shown in Figure 1, further comprise a musical instrument stage property module 107, described musical instrument stage property module 107 is used to store at least one the tamber data file that sets in advance, each tamber data file has been preserved a kind of spectrum signature file of musical instrument, as urheen, flute, piano, Zheng etc.The user selects the musical instrument stage property before performance, then musical instrument stage property module 107 is called corresponding tamber data file according to the musical instrument stage property that the user selects; Then described voice output module 105 loads the tamber data file that musical instrument stage property module 107 is called, and according to the scale information that described enquiry module 104 finds, sends the voice signal of the described scale with special tamber.
The music playing device 400 of the another embodiment of the utility model further comprises a music score of Chinese operas module 108 as shown in Figure 4 on the basis of each module shown in Figure 2, be used to store music rhythm and be written as special-purpose music score of Chinese operas file.Play accompanying music when striking up, music score of Chinese operas module 108 is drawn a track according to music score of Chinese operas file simultaneously on the shown scale figure of display module 106, a significantly prompting point is arranged in the middle of the track, and this prompting point is represented the position that current reference point should be in.Along with music carry out track in the corresponding interregional migration of scale, track stops when running into rest.The player only need allow cursor follow and point out point to move in the track, can play out correct melody.Half section track of prompting point front represents which position next step will go to, and allows the player carry out psychological preparation.The track of prompting point second half section is when the player does not chase after the prompting point, only otherwise off-track is too many, still can finish performance preferably.
In order further to improve user's interest, also can further comprise a score-module 109 in the music playing device 400, be used for and compare according to the scale of enquiry module 103, add up the ratio that both conform to from the definite current performance of described position and scale respective modules 102 scale that finds and the music score of Chinese operas file of store in advance according to music score of Chinese operas module 108; And, on display device, show score according to the definite score of playing of described ratio value.
Preferably, play musical sound the user and bonus point should be arranged when continuously correct.Then score-module 109 is obtained the described time span that both conform to continuously, determines to reward score value according to described time span; Performance score and the addition of described award score value that will be definite according to ratio value, the gained result be as playing score.
A plurality of music playing devices can be respectively as client, and is connected with server respectively.The user sends the request of instrumental ensembling certain song from user end to server, and the plurality of client end that is connected to same server by network will begin to play the accompanying music of this song simultaneously, the melody track of this certain part of song that draws on the scale figure.The player uses free tone color, and the part track of following is separately played.The tone data that sends is given the relative clients end that connects this server by network delivery again, and a plurality of clients promptly realize the (instrumental) ensemble of multitone look multi part.
Through the above description of the embodiments, those skilled in the art can be well understood to the utility model and can realize by the mode that software adds essential hardware platform, can certainly all implement, but the former is better embodiment under a lot of situation by hardware.Based on such understanding, all or part of can the embodying that the technical solution of the utility model contributes to background technology with the form of software product, this computer software product can be stored in the storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are used so that a computer equipment (can be personal computer, game host, smart mobile phone or the network equipment etc.) is carried out the described method of some part of each embodiment of the utility model or embodiment.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1, a kind of device that utilizes the displacement input signal to perform music is characterized in that, comprising:
Input equipment (201) is used for generating the displacement input signal according to user's operation;
Position and scale respective modules (202) are used to store the reference point location coordinate that sets in advance and the mapping table of scale;
Locating module (203) is used for receiving the displacement input signal from input equipment (201), determines the position coordinates of reference point according to described displacement input signal;
Enquiry module (204) is used for inquiring about described position according to current reference point location coordinate and finds corresponding scale with scale respective modules (202) stored relation table;
Voice output module (205) is used for the scale information that finds according to described enquiry module (204), exports the voice signal of described scale correspondence.
2, device according to claim 1 is characterized in that, described device further comprises:
Display module (206) is used to show a plurality of scales zone, the corresponding identical scale of position coordinates of a scale zone interior pixel point; Also be used for showing the motion track of the position coordinates correspondence of the reference point that described locating module (203) is determined in described scale zone.
3, device according to claim 1 is characterized in that, described device further comprises:
Musical instrument stage property module (207) is used to store at least one the tamber data file that sets in advance, and the musical instrument stage property of selecting according to the user calls corresponding tamber data file;
Then described voice output module (205) loads the tamber data file that musical instrument stage property module 207 is called, the voice signal that output has the tone color corresponding with the tamber data file that is loaded.
4, device according to claim 2 is characterized in that, described device further comprises:
Music score of Chinese operas module (208) is used for determining the scale of current performance and/or the scale of the interior performance of current predetermined amount of time afterwards according to the music score of Chinese operas file that sets in advance; And show the prompting image corresponding by display module (206) with described scale according to determined scale.
5, device according to claim 4 is characterized in that, described device further comprises:
Score-module (209), be used for and compare according to the scale of enquiry module (203), add up the ratio that both conform to from the definite current performance of described position and scale respective modules (202) scale that finds and the music score of Chinese operas file of store in advance according to music score of Chinese operas module (208); And according to the definite score of playing of described ratio value;
Described display module (206) is further used for the performance score that described score-module (209) is determined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201050996U CN201348875Y (en) | 2009-01-16 | 2009-01-16 | Device for playing music by utilizing displacement input signals |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2009201050996U CN201348875Y (en) | 2009-01-16 | 2009-01-16 | Device for playing music by utilizing displacement input signals |
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| CN201348875Y true CN201348875Y (en) | 2009-11-18 |
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| CNU2009201050996U Expired - Lifetime CN201348875Y (en) | 2009-01-16 | 2009-01-16 | Device for playing music by utilizing displacement input signals |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504732A (en) * | 2016-11-01 | 2017-03-15 | 林宇峰 | Sonification system is interacted for creating the dance movement of music |
| CN107408376A (en) * | 2015-01-08 | 2017-11-28 | 沐择歌有限责任公司 | Interactive musical instrument and other strike objects |
-
2009
- 2009-01-16 CN CNU2009201050996U patent/CN201348875Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107408376A (en) * | 2015-01-08 | 2017-11-28 | 沐择歌有限责任公司 | Interactive musical instrument and other strike objects |
| CN107408376B (en) * | 2015-01-08 | 2019-03-05 | 沐择歌有限责任公司 | Interactive musical instrument and other strike objects |
| US10311849B2 (en) | 2015-01-08 | 2019-06-04 | Muzik Inc. | Interactive instruments and other striking objects |
| CN106504732A (en) * | 2016-11-01 | 2017-03-15 | 林宇峰 | Sonification system is interacted for creating the dance movement of music |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091118 |
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| CX01 | Expiry of patent term |