CN111210682A - Musical instrument with voice recognition system - Google Patents
Musical instrument with voice recognition system Download PDFInfo
- Publication number
- CN111210682A CN111210682A CN202010153035.4A CN202010153035A CN111210682A CN 111210682 A CN111210682 A CN 111210682A CN 202010153035 A CN202010153035 A CN 202010153035A CN 111210682 A CN111210682 A CN 111210682A
- Authority
- CN
- China
- Prior art keywords
- musical instrument
- box
- audio data
- unit
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 3
- 208000023514 Barrett esophagus Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Auxiliary Devices For Music (AREA)
Abstract
The utility model provides a musical instrument that possesses recognition system, including the musical instrument body, it sets up the cavity in order to have the recognition box, the cavity is arranged in to the recognition box, the recognition box includes the end box, the recognition system of setting in the end box, the touch-control display panel of closed end box, the recognition system includes the control unit, the data acquisition unit, a memory cell, show to compare unit and standard broadcast reference cell, the data acquisition unit passes through the adapter and gathers the exercise audio frequency, memory cell has masses audio data and the specific ensemble audio data of band, show to compare the unit and compare exercise audio frequency demonstration data with standardized audio data, and demonstrate on the touch-control display panel, standard broadcast reference cell is connected with the memory cell and is used for broadcasting the tone and the duration that standardized audio data melody related. The music recognition box is directly configured on the musical instrument, is not easy to lose and does not occupy the space, and the tracks stored in the music recognition system can be played when a practicer exercises, so that the music recognition box has exercise tracks for ensemble of a band.
Description
Technical Field
The invention relates to a musical instrument, in particular to a musical instrument with a recognition system.
Background
When practicing musical instruments, especially beginners, not all beginners have a good grasp of the pitch and duration of notes, and therefore, a metronome is often required to assist in practice.
However, the metronome only provides a fixed tempo for reference during the actual use process, and a performance evaluation display cannot be provided for the beginner.
To solve the above technical problems, those skilled in the art have developed a recognition system that can form a final evaluation output to show the accuracy of a performance through the performance of a player.
In the practical learning process of the beginner, the output display of the accuracy rate is really important, the error part can be known through the output display, and meanwhile, the output display can be improved when the beginner exercises next time. However, if the learning system can provide the reference of note duration and pitch while practicing, the learning effect is more obvious for beginners.
Meanwhile, for the voice recognition system, the voice recognition system is generally placed on a musical instrument or an external carrier as an independent component product, occupies a large space, and is inconvenient to store.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a musical instrument with a built-in tone recognition system, which can perform evaluation display of tone height and note duration for the performance of a beginner through the tone recognition system, and can also provide references for tone height and note duration during practice.
In order to solve the technical problems, the invention provides a musical instrument with a sound identification system, which comprises a musical instrument body, wherein the musical instrument body is provided with an inwards concave cavity, a sound identification box is arranged in the cavity, the sound identification box is detachably arranged in the cavity through a rotary locking structure, the sound identification box comprises a bottom box, the sound identification system arranged in the bottom box and a touch control display panel for sealing the bottom box, the sound identification system comprises a control unit, a data acquisition unit, a storage unit, a display comparison unit and a standard play reference unit, the data acquisition unit acquires exercise audio through a sound pickup and inputs the exercise audio into the control unit for processing to obtain exercise audio demonstration data, the storage unit stores a plurality of standardized audio data, the standardized audio data comprises mass audio data and specific ensemble audio data of a band, and the display comparison unit and the control unit, The storage unit is connected, the display comparison unit compares the tone and the duration of the practice audio demonstration data with the standardized audio data, the comparison result is demonstrated on the touch display panel, and the standard playing reference unit is connected with the storage unit and used for playing the note tone and the duration of music related to the standardized audio data.
Further, the rotary locking structure comprises a radial projection arranged on the outer circumferential side wall of the bottom box and a clamping groove arranged on the inner circumferential side wall of the cavity, the clamping groove comprises a guide groove axially arranged along the inner circumferential side wall of the cavity, and an arc-shaped locking groove communicated with the tail end of the guide groove and extending along the circumferential direction of the cavity, and the guide groove penetrates through the top end of the cavity. Therefore, the arrangement of the radial convex blocks and the clamping grooves is realized, and the arrangement of the sound recognition box in the cavity can be realized by rotating the sound recognition box after the radial convex blocks are guided and inserted in place.
Further, radial lug sets up two, correspondingly the draw-in groove also sets up two, and two radial lugs use end box axis to form the symmetry setting as the benchmark, form 180 degrees settings between two draw-in grooves, and the arc locking groove's of two draw-in grooves the direction of arranging the same. Thus, uniform arrangement is formed, and smooth arrangement in the chamber can be realized.
Further, the standard playing reference unit comprises a player, the player is connected with the storage unit and used for playing the standardized audio data in the storage unit, and the player is also connected with the control unit and used for displaying the played standardized audio data on the touch display panel. Therefore, when the user exercises, the user can hear the tone and the duration of the musical notes in the related exercise tracks, and can also visually observe the touch display panel to further follow up the exercise.
Further, the band-specific ensemble audio data includes a primary band ensemble track, a middle-level band ensemble track, and a high-level band ensemble track suitable for musical instrument practice. The specific ensemble audio data of the band can carry out hierarchical setting on the ensemble tracks of the band, so that practicers in different levels can practice the particular ensemble audio data. And can form the required ensemble of the band together with other musical instruments through practice.
Furthermore, the voice recognition system also comprises a storage circuit, and the storage circuit charges through a charging interface arranged on the voice recognition box and provides electric energy for the control unit, the data acquisition unit, the storage unit, the display comparison unit and the standard play reference unit. Therefore, the sound identification box can be charged to normally operate the sound identification system, and the electric energy is supplied in a charging mode, so that the environment-friendly and energy-saving effects are achieved.
Furthermore, a spacing distance is reserved between the touch display panel and the opening end of the cavity, and it can be understood that after the sound box is arranged in the cavity, the touch display panel of the sound box protrudes and is exposed out of the opening end of the cavity, so that the sound box is convenient to rotate and lock and arrange and is convenient to take.
The musical instrument with the sound identification system is directly provided with the sound identification box, and the sound identification box is arranged in the cavity of the musical instrument through the rotary locking structure, so that the sound identification box cannot be easily lost, is convenient to take and does not occupy space. To the pronunciation box, because of its inside possess the pronunciation system, through each unit of pronunciation system, can provide comparison, the aassessment of exercise result for the practitioner, and can also carry out the broadcast of music when the practitioner exercises for the practitioner can master the exercise key point more fast, with exercise rhythm. And in practice, the music represented by the specific ensemble audio data of the band can be directly practiced, and the music can be directly matched with other musical instruments through practice to achieve the effect of ensemble of the band in a short time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this application, are included to illustrate a non-limiting example of some aspects of the inventive concepts related to the invention and are not intended to be limiting in any way.
Fig. 1 is a schematic view of a partial structure of a musical instrument equipped with a speech recognition system according to the present invention.
Fig. 2 is a partially exploded view of a musical instrument equipped with a speech recognition system according to the present invention.
Fig. 3 is a schematic diagram of data stored in a storage unit of a musical instrument equipped with a speech recognition system according to the present invention.
1 musical instrument body, 2 cavities, 3 recognition boxes, 4 end boxes, 5 touch-control display panel, 6 radial lugs, 7 draw-in grooves, 8 guide grooves, 9 arc locking grooves.
Detailed Description
The inventive concepts of the present disclosure will be described below using terms commonly employed by those skilled in the art. These inventive concepts may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of their inclusion to those skilled in the art. A component, step, or element from one embodiment may be assumed to be present or used in another embodiment. The particular embodiments shown and described may be substituted for a wide variety of alternate and/or equivalent implementations without departing from the scope of the embodiments of the present disclosure. This application is intended to cover any adaptations or variations of the embodiments discussed herein.
The phrases "in some embodiments," "in one embodiment," and the like, may or may not refer to the same embodiment. Although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms, which are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present application.
Referring to fig. 1-3, the musical instrument with a sound recognition system of the present invention comprises an instrument body 1, wherein the instrument body 1 is provided with an inwardly concave cavity 2, and a sound recognition box 3 is installed in the cavity 2. The sound box 3 is detachably disposed in the chamber 2 by a rotary locking structure.
The sound recognition box 3 comprises a bottom box 4, a sound recognition system arranged in the bottom box 4, and a touch display panel 5 for sealing the bottom box 4.
The voice recognition system comprises a control unit, a data acquisition unit, a storage unit, a display comparison unit and a standard play reference unit.
The data acquisition unit acquires exercise audio through a sound pick-up and inputs the exercise audio to the control unit for processing to obtain exercise audio demonstration data. The storage unit stores a plurality of standardized audio data, wherein the standardized audio data comprise mass audio data and band-specific ensemble audio data.
The display comparison unit is connected with the control unit and the storage unit, compares the tone and the duration of the practice audio demonstration data with the standard audio data and demonstrates the comparison result on the touch display panel.
The standard playing reference unit is connected with the storage unit and is used for playing note tones and duration of music related to the standardized audio data.
The first embodiment is as follows:
referring to fig. 1-3, the musical instrument with a sound recognition system of the present embodiment is different from the prior art in that an inwardly concave cavity 2 is disposed at a flat portion of the musical instrument, and the musical instrument may be a piano, a guitar, a cello, or other suitable musical instruments. The chamber 2 is arranged to be suitable for handling and viewing and may generally be arranged directly in front of the instrument. The chamber 2 is substantially cylindrical in its entirety.
In the present embodiment, a sound box 3 is disposed in the chamber 2, and the sound box 3 includes a bottom box 4, a sound system disposed in the bottom box 4, and a touch display panel 5 for closing the bottom box 4. The sound box 3 is also designed to be cylindrical to match the shape of the chamber 2. It can be seen that the sound box 3 can be arranged in the musical instrument, compared with the musical instrument itself, and compared with the prior art, the sound box is not lost and saves space.
The sound box 3 is detachably arranged in the chamber 2 through a rotary locking structure. In the present embodiment, the rotary locking structure is a radial protrusion 6 disposed on the outer circumferential sidewall of the back case 4 and a locking groove 7 disposed on the inner circumferential sidewall of the chamber 2. The clamping groove 7 comprises a guide groove 8 axially arranged along the inner circumferential side wall of the chamber 2 and an arc-shaped locking groove 9 communicated with the tail end of the guide groove 8 and extending along the circumferential direction of the chamber 2, and the guide groove 8 penetrates through the top end of the chamber 2.
Considering the balance arrangement, the number of the radial protrusions 6 is two, correspondingly, the number of the clamping grooves 7 is also two, the two radial protrusions 6 are symmetrically arranged by taking the axis of the bottom case 4 as a reference, 180-degree arrangement is formed between the two clamping grooves 7, and the arrangement directions of the arc-shaped locking grooves 9 of the two clamping grooves 7 are the same. The arrangement of the structure can ensure the implementation of rotary locking and ensure the locking in place.
Therefore, in the process of inserting the sound box 3 into the cavity 2, the radial projection 6 is aligned with the guide groove 8, so that the sound box 3 is inserted, after the sound box 3 is inserted into the cavity, the sound box 3 is rotated, so that the radial projection 6 enters the arc-shaped locking groove 9 until the sound box 3 cannot rotate continuously, and at the moment, the sound box 3 is locked in the cavity. When the box needs to be taken out, the box 3 is rotated reversely, and the box can be taken out from the chamber by reverse operation. It can be understood that the sound recognition box can be locked in a rotating mode, can be taken out in a rotating mode, is very convenient to take and place, and can be stably arranged in the cavity.
As for the sound box 3, in the present embodiment, the sound box 3 includes a bottom box 4, a sound system disposed in the bottom box 4, and a touch display panel 5 closing the bottom box 4.
The recognition system comprises a control unit, a data acquisition unit, a storage unit, a display comparison unit and a standard play reference unit.
The data acquisition unit sets up and knows the sound ware to through the adapter collection exercise audio frequency, the audio frequency that the practitioner sent promptly, data acquisition unit still inputs this exercise audio frequency to the control unit simultaneously and handles and obtain exercise audio frequency demonstration data. For the processing of the exercise audio, in the present embodiment, the exercise audio can be converted into a digital signal by an analog-to-digital converter in the control unit, and the specific conversion method and requirements are the same as those in the prior art, and will not be described in detail here.
In the present embodiment, the memory cell is obviously different from the prior art, and mainly represented by: the storage unit stores a plurality of standardized audio data, wherein the standardized audio data comprise mass audio data and band-specific ensemble audio data, and the band-specific ensemble audio data comprise primary band ensemble tracks, middle band ensemble tracks and advanced band ensemble tracks suitable for musical instrument practice. Therefore, compared with the prior art, the storage unit stores mass audio data and band-specific ensemble audio data suitable for the musical instrument training, and the band-specific ensemble audio data are classified into three levels, namely first level and middle level. Therefore, the practicer can directly practice the music team ensemble to set the music tracks at the beginning of practicing by using the musical instrument, and thus, the practicer can be suitable for the music team ensemble performance in a short time after practicing through the designated music tracks. The current common mass audio data mainly focuses on the practice of some notes of a single musical instrument and the practice of conventional common songs, but lacks some songs directly suitable for the practice of ensemble of a band.
And after the display comparison unit is connected with the control unit and the storage unit, the display comparison unit compares the practice audio demonstration data with the standard audio data in tone and time length and demonstrates the comparison result on the touch display panel. Certainly, the touch display panel can directly display the comparison effect, the comparison effect can be set according to needs, and if the standard audio data is adopted as the datum line, the exercise audio demonstration data is up-down jumped and floated relative to the datum line to display the error.
The standard playing reference unit is connected with the storage unit and is used for playing note tones and duration of music related to the standardized audio data. The standard playing reference unit is provided with a player, the player is connected with the storage unit and used for playing the standardized audio data in the storage unit, and the player is also connected with the control unit and used for displaying the played standardized audio data on the touch display panel.
The sound identification system further comprises a storage circuit, and the storage circuit charges through a charging interface arranged on the sound identification box and provides electric energy for the control unit, the data acquisition unit, the storage unit, the display comparison unit and the standard play reference unit. Therefore, the sound identification box can be charged and stored through the charging interface so as to supply electric energy to the sound identification system when in use.
A spacing distance is left between the touch display panel 5 and the opening end of the cavity 2, that is, the sound box 3 is protruded relative to the instrument body 1, and certainly protrudes from the instrument body 1 at the cavity 2. With this arrangement, the rotation of the sound box 3 is facilitated by pinching the protruding portion to rotate, and the rotation by force is facilitated.
On one hand, the musical instrument with the sound identification system is directly provided with the sound identification box on the musical instrument body, a configured cavity is provided for the configuration of the sound identification box, the sound identification box does not occupy the surface space of the musical instrument when in use, the sound identification box is also locked in the cavity in a rotating mode and cannot be lost easily, the sound identification box can be taken out through rotation for charging and other operations, and the purpose of taking and fixing at any time is achieved. More importantly, the standard playing reference unit can play the exercise tracks when the exerciser exercises, so that the exerciser can grasp the track more easily, and the exercise efficiency is better. In addition, the practice tracks are also provided with the specific ensemble audio data of the band, namely, the specific ensemble practice tracks of the band are included, the practitioner directly practices the ensemble of the band, and the specific appointed tracks are equivalent to the specific appointed ensemble tracks of the band directly practiced by the musical instrument, so that the effect of ensemble of the band can be achieved in a short time.
In conclusion, the invention provides a technical scheme, which solves the defects in the prior art, faithfully completes the invention task and objectively embodies the technical effects described in the above technical effect column by the applicant. In particular, the integrated storage unit is provided with specific graded tracks to adapt to the practice of musical instruments, so that the formation of the ensemble of the band in a short time is realized.
Claims (7)
1. The musical instrument with the sound identification system is characterized by comprising a musical instrument body, wherein the musical instrument body is provided with an inwards concave cavity, a sound identification box is installed in the cavity, the sound identification box is detachably arranged in the cavity through a rotary locking structure, the sound identification box comprises a bottom box, the sound identification system arranged in the bottom box and a touch control display panel for sealing the bottom box, the sound identification system comprises a control unit, a data acquisition unit, a storage unit, a display comparison unit and a standard play reference unit, the data acquisition unit acquires exercise audio through a pickup and inputs the exercise audio into the control unit for processing to obtain exercise audio demonstration data, the storage unit stores a plurality of standard audio data, the standard audio data comprises mass audio data and specific ensemble audio data of a band, and the display comparison unit and the control unit, The storage unit is connected, the display comparison unit compares the tone and the duration of the practice audio demonstration data with the standardized audio data, the comparison result is demonstrated on the touch display panel, and the standard playing reference unit is connected with the storage unit and used for playing the note tone and the duration of music related to the standardized audio data.
2. The musical instrument with a speech recognition system according to claim 1, wherein: the rotary locking structure comprises a radial lug arranged on the outer circumferential side wall of the bottom box and a clamping groove arranged on the inner circumferential side wall of the cavity, the clamping groove comprises a guide groove axially arranged along the inner circumferential side wall of the cavity, and an arc-shaped locking groove communicated with the tail end of the guide groove and extending along the circumferential direction of the cavity, and the guide groove penetrates through the top end of the cavity.
3. The musical instrument with a speech recognition system according to claim 2, wherein: the radial convex blocks are arranged in two, correspondingly, the clamping grooves are also arranged in two, the two radial convex blocks are symmetrically arranged by taking the axis of the bottom box as a reference, 180-degree arrangement is formed between the two clamping grooves, and the arrangement directions of the arc-shaped locking grooves of the two clamping grooves are the same.
4. The musical instrument with a speech recognition system according to claim 1, wherein: the standard playing reference unit comprises a player, the player is connected with the storage unit and used for playing the standardized audio data in the storage unit, and the player is also connected with the control unit and used for displaying the played standardized audio data on the touch display panel.
5. The musical instrument with a speech recognition system according to claim 1 or 4, wherein: the band-specific ensemble audio data includes primary band ensemble tracks, intermediate band ensemble tracks, and advanced band ensemble tracks suitable for musical instrument practice.
6. The musical instrument with a speech recognition system according to claim 1, wherein: the sound identification system further comprises a storage circuit, and the storage circuit charges through a charging interface arranged on the sound identification box and provides electric energy for the control unit, the data acquisition unit, the storage unit, the display comparison unit and the standard play reference unit.
7. The musical instrument with a speech recognition system according to claim 1, wherein: and a spacing distance is reserved between the touch display panel and the opening end of the cavity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010153035.4A CN111210682A (en) | 2020-03-06 | 2020-03-06 | Musical instrument with voice recognition system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010153035.4A CN111210682A (en) | 2020-03-06 | 2020-03-06 | Musical instrument with voice recognition system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111210682A true CN111210682A (en) | 2020-05-29 |
Family
ID=70786992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010153035.4A Pending CN111210682A (en) | 2020-03-06 | 2020-03-06 | Musical instrument with voice recognition system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111210682A (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2904198Y (en) * | 2006-03-13 | 2007-05-23 | 深圳市蔚科电子科技开发有限公司 | Musical instrument inserted pitch device |
CN101410887A (en) * | 2003-07-28 | 2009-04-15 | 乔纳森·R.瓦斯 | Real drum trigger monitor and tone module |
CN201311411Y (en) * | 2008-12-09 | 2009-09-16 | 陈合富 | Locking type fast connecting assembly |
CN103544945A (en) * | 2013-09-17 | 2014-01-29 | 汤子毅 | Portable piezo-ceramic instrument tone recognition system |
CN104183171A (en) * | 2013-05-23 | 2014-12-03 | 杭州灵机科技有限公司 | Electronic music-based system and method for precisely judging instrument performance level |
CN104575159A (en) * | 2014-12-22 | 2015-04-29 | 惠州市天音乐器有限公司 | Automatic plucked instrument fingering recognition teaching system |
CN105575377A (en) * | 2016-03-02 | 2016-05-11 | 许昌义 | String music chamber pickup unit |
CN108538143A (en) * | 2018-03-13 | 2018-09-14 | 河南科技学院 | A kind of piano intelligent tutoring system |
CN207870042U (en) * | 2018-02-09 | 2018-09-18 | 象山卓盛汽车零部件有限公司 | It is a kind of for the outlet air hose of blow-drying machine for pets and the bindiny mechanism of air outlet |
CN110335577A (en) * | 2019-06-14 | 2019-10-15 | 莫双林 | A kind of acoustic instrument audio enhancing system |
CN110689868A (en) * | 2018-08-30 | 2020-01-14 | 司乃捷 | Musical instrument playing processing method, musical instrument and musical instrument system |
-
2020
- 2020-03-06 CN CN202010153035.4A patent/CN111210682A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101410887A (en) * | 2003-07-28 | 2009-04-15 | 乔纳森·R.瓦斯 | Real drum trigger monitor and tone module |
CN2904198Y (en) * | 2006-03-13 | 2007-05-23 | 深圳市蔚科电子科技开发有限公司 | Musical instrument inserted pitch device |
CN201311411Y (en) * | 2008-12-09 | 2009-09-16 | 陈合富 | Locking type fast connecting assembly |
CN104183171A (en) * | 2013-05-23 | 2014-12-03 | 杭州灵机科技有限公司 | Electronic music-based system and method for precisely judging instrument performance level |
CN103544945A (en) * | 2013-09-17 | 2014-01-29 | 汤子毅 | Portable piezo-ceramic instrument tone recognition system |
CN104575159A (en) * | 2014-12-22 | 2015-04-29 | 惠州市天音乐器有限公司 | Automatic plucked instrument fingering recognition teaching system |
CN105575377A (en) * | 2016-03-02 | 2016-05-11 | 许昌义 | String music chamber pickup unit |
CN207870042U (en) * | 2018-02-09 | 2018-09-18 | 象山卓盛汽车零部件有限公司 | It is a kind of for the outlet air hose of blow-drying machine for pets and the bindiny mechanism of air outlet |
CN108538143A (en) * | 2018-03-13 | 2018-09-14 | 河南科技学院 | A kind of piano intelligent tutoring system |
CN110689868A (en) * | 2018-08-30 | 2020-01-14 | 司乃捷 | Musical instrument playing processing method, musical instrument and musical instrument system |
CN110335577A (en) * | 2019-06-14 | 2019-10-15 | 莫双林 | A kind of acoustic instrument audio enhancing system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Locke | Principles of offbeat timing and cross-rhythm in southern Eve dance drumming | |
Alén | Rhythm as duration of sounds in Tumba Francesa | |
US3550495A (en) | Musical instrument with magnetic type tape reproducer | |
CN111210682A (en) | Musical instrument with voice recognition system | |
CN201044131Y (en) | Electric tutorship accompany training system for music learning | |
CN103632657A (en) | One-finger-playing symphony system | |
Schuller | American performance and new music | |
CN207182902U (en) | A kind of portable electronics accompaniment piano | |
CN111754959A (en) | Telescopic electronic guitar | |
Forrest | Concepts of melodic pattern in contemporary Solonese gamelan music | |
Norgaard | Jazz fiddle wizard: A practical guide to jazz improvising for strings | |
JP3724366B2 (en) | Performance determination apparatus and performance determination method | |
JPS60221786A (en) | Instructing apparatus for singing | |
North | TRANSCRIBING BIRD‐SONG. | |
JPH06161435A (en) | Electronic stringed instrument | |
CN210443249U (en) | Piano auxiliary teaching aid | |
Mock | An Analysis of Mary Halvorson's Improvisational and Compositional Style | |
CN219418285U (en) | Rhythm training is with intelligent touch-control board | |
CN202067526U (en) | Bamboo flute | |
CN202230726U (en) | Improved electronic melodica | |
WO2023018242A1 (en) | Wind instrument practice device | |
Taavola | Review of gateways to understanding music by Timothy Rice and Dave Wilson | |
Van der Merwe | New frontiers in the art of violin performance: The contemporary study and pedagogy of extended performance techniques for the violin | |
Allen | A methodical approach to the introduction of jazz improvisation for the flutist | |
Hynes | Melody and melodicism in the teaching of jazz improvisation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200529 |
|
RJ01 | Rejection of invention patent application after publication |