CN106781844A - Demonstration table is practised in vocal music - Google Patents
Demonstration table is practised in vocal music Download PDFInfo
- Publication number
- CN106781844A CN106781844A CN201710067462.9A CN201710067462A CN106781844A CN 106781844 A CN106781844 A CN 106781844A CN 201710067462 A CN201710067462 A CN 201710067462A CN 106781844 A CN106781844 A CN 106781844A
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- knob
- sound
- demonstration table
- vocal music
- audio amplifier
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- 230000001755 vocal effect Effects 0.000 title claims abstract description 51
- 238000004804 winding Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 3
- 235000015170 shellfish Nutrition 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000010835 comparative analysis Methods 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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
- G09B15/00—Teaching music
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- 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)
- Circuit For Audible Band Transducer (AREA)
Abstract
The present invention relates to a kind of vocal music technical field, specially vocal music exercise Demonstration table, it is characterized in that：Demonstration table（2）Base plate below corner on be separately installed with universal wheel（1）, fast, music practice person puts on wireless headset to conveniently moving（9）, the accompaniment tone of notebook loudspeaker is received, vocal music practitioner holds wireless microphone on the other hand（12）Sing, sound is by knob one, knob two, knob three, knob four, knob five and volume controller（10）Low pitch section high, voice signal is sent to sound pick-up one and sound pick-up two completes the collection of sound, and sound is by poly- sound basin（14）, Single-chip Controlling case（3）With counter single-chip microcomputer（4）Photoelectric signal transformation process, in decibel instrument display（18）On show practitioner sing sound decibel oscillogram, notebook synchronously play original singer person decibel oscillogram, it is found that the weak point of oneself corrects raising in time.
Description
Technical field
The present invention relates to music vocal music exercise technical field, specially vocal music exercise Demonstration table.
Background technology
Vocal music is the important component of music, when vocal music is practised, DVD, MP3 or recorder etc. can be followed to set
Standby accompaniment and the lyrics are sung, and such results of learning are not good enough, and vocal music practitioner can only distinguish oneself and other people by the sense of hearing
Vocal music difference, it is impossible to be visually accurately analyzed, is that this specially devises a kind of vocal music exercise Demonstration table, vocal music
The effect that practitioner can be recorded by vision, the sense of hearing, comparative analysis pitch finds the deficiency of oneself in time, quick to improve certainly
The performance ability of own vocal music.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of vocal music exercise Demonstration table.
The technical solution adopted for the present invention to solve the technical problems is：Described vocal music exercise Demonstration table by 1, it is universal
Wheel, 2, Demonstration table, 3, Single-chip Controlling case, 4, counter single-chip microcomputer, 5, right side audio amplifier, 6, left side audio amplifier, 7, volume button, 8,
Knob one, 9, wireless headset, 10, volume controller, 11, support, 12, wireless microphone, 13, sound pick-up one, 14, poly- sound basin, 15,
Sound pick-up two, 16, level crossing, 17, music score plate, 18, decibel instrument display, 19, notebook, 20, knob two, 21, knob three,
22nd, knob four, 23, knob five, 24, wiring board, 25, winding wheel, 26, attaching plug, 27, clip one and 28, clip two constitutes.
Described vocal music exercise Demonstration table, it is characterized in that：It is separately installed with corner below the base plate of Demonstration table 2 universal
Wheel 1, the substrate of Demonstration table 2 is placed with right side audio amplifier 5 and left side audio amplifier 6, and Single-chip Controlling case 3 is arranged on counter monolithic
The lower section of machine 4.
Described vocal music exercise Demonstration table, it is characterized in that：The lower section in the desktop of vocal music exercise Demonstration table, making has knob
First, knob two, knob three, knob four and knob five；On the desktop of vocal music exercise Demonstration table, wireless headset 9 and pen are placed with
Note sheet 19；The left side of volume controller 10 is provided with support 11, and being made on support 11 has wireless microphone 12, sound pick-up 1, gathers
Sound basin 14 and sound pick-up 2 15.
Described vocal music exercise Demonstration table, it is characterized in that：Vocal music exercise Demonstration table desktop on make have level crossing 16,
Vocal music practitioner watches the expression of oneself in time, improves the performance ability of oneself, the decibel instrument display 18 of music score plate 17, music score
The top of plate 17 makes two clips, clip one and clip two, and on the rear back side of vocal music exercise Demonstration table, making has plug wire
The winding wheel 25 of plate 24 and attaching plug 26.
Described vocal music exercise Demonstration table, it is characterized in that：Attaching plug 26 is inserted on power supply, and the electric wire of attaching plug 26 connects
Patch cord plate 24, the power line of notebook 19 is connected on wiring board 24, Single-chip Controlling case 3, counter single-chip microcomputer 4, right side
Audio amplifier 5, left side audio amplifier 6, sound pick-up one, sound pick-up two, volume controller 10, poly- sound basin 14, the power supply of decibel instrument display 18
Line is cascaded, and is connected on the electric wire of wiring board 24.
Described vocal music exercise Demonstration table, it is characterized in that：The audio amplifier line of notebook 19 is connected on the audio amplifier 5 of right side, is expanded
The volume of the accompaniment tone of notebook 19；Practitioner's hand is held wireless microphone 12 and is sung, and sound is by volume controller 10 and knob
First, the bass high treatment of knob two, knob three, knob four, knob five, the audio amplifier line with left side audio amplifier 6 links together, left side
Audio amplifier 6 expands the sound of singer.
Described vocal music exercise Demonstration table, it is characterized in that：Music practice person puts on wireless headset 9, receives notebook and raises one's voice
The accompaniment tone of device, vocal music practitioner follows the rhythm of accompaniment tone to give song recitals, and vocal music practitioner holds wireless microphone 12 and drills on the other hand
Sing, sound by knob one, knob two, knob three, knob four, knob five and volume controller 10 low pitch section high, sound
Signal is sent to sound pick-up one and sound pick-up two completes the collection of sound, and sound is by poly- sound basin 14, the and of Single-chip Controlling case 3
The photoelectric signal transformation process of counter single-chip microcomputer 4, shows the sound decibel that practitioner sings on decibel instrument display 18
Oscillogram, notebook synchronously plays the decibel oscillogram of original singer person, and practitioner passes through two kinds of synchronous comparative analyses of oscillogram, and
The deficiency of Shi Faxian oneself, sings and corrects the decibel oscillogram of oneself repeatedly, and the shortest time realizes coincideing for two kinds of oscillograms, reaches
To the quick purpose for improving performance ability；Notebook computer can record the vocals video of practitioner with whole process, by notes
Two different players in sheet play original singer person and the video of oneself simultaneously, and contrast is shown by the body language of music performance
The performance ability of oneself is analyzed, by the comparative analysis oneself of decibel oscillogram and the gap of original singer person of sound, is timely found
Oneself is not enough, using Multimedia teaching method, quickly improves the vocals ability of oneself, and camera of notebook computer can be recorded in time
The video of oneself, plays both sound simultaneously on notebook with two kinds of players, the comparative analysis acted by performance, and
When correct the performance attitude of oneself, the loudness sung by the height comparative analysis of the oscillogram of oscillograph, poly- sound basin 14 can
Sound is converged in time, so that sound pick-up can sample exactly.
The beneficial effects of the invention are as follows：There is universal wheel below this operating platform, conveniently moving, simple structure, sound pick-up can
With the sound of the chanteur that samples, the sound decibel oscillogram that practitioner sings, notebook are shown on decibel instrument display 18
The synchronous decibel oscillogram for playing original singer person, practitioner has found oneself in time by two kinds of synchronous comparative analyses of oscillogram
Deficiency, sings and corrects the decibel oscillogram of oneself repeatedly, and the shortest time realizes coincideing for two kinds of oscillograms, reaches quick raising and drills
Sing the purpose of ability.
Therefore the invention has the advantages that：By the waveform analysis of the oscillogram and notebook original singer of oscillograph, exercise
Person can in time have found the weak point of oneself, quick to improve instruction by being to think that form informs that practitioner corrects in time in time
Experienced effect.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is dimensional structure diagram of the invention.
Fig. 2 is stereochemical structure mark schematic diagram of the invention.
Fig. 3 is front view of the invention.
Fig. 4 is backsight mark schematic diagram of the invention.
Fig. 5 is left view of the invention.
Fig. 6 is right view of the invention.
Fig. 7 is top view of the invention.
Fig. 8 is upward view of the invention.
In figure：1st, universal wheel, 2, Demonstration table, 3, Single-chip Controlling case, 4, counter single-chip microcomputer, 5, right side audio amplifier, 6, left
Sidetone case, 7, volume button, 8, knob one, 9, wireless headset, 10, volume controller, 11, support, 12, wireless microphone, 13, pick up
Sound device one, 14, poly- sound basin, 15, sound pick-up two, 16, level crossing, 17, music score plate, 18, decibel instrument display, 19, notebook,
20th, knob two, 21, knob three, 22, knob four, 23, knob five, 24, wiring board, 25, winding wheel, 26, attaching plug, 27, folder
Son one, 28, clip two.
Specific embodiment
Embodiment：Shown in reference picture 2, Fig. 4, described vocal music exercise Demonstration table, it is characterized in that：Under the base plate of Demonstration table 2
Universal wheel 1 is separately installed with the corner in face, the substrate of Demonstration table 2 is placed with right side audio amplifier 5 and left side audio amplifier 6, monolithic
Machine control cabinet 3 is arranged on the lower section of counter single-chip microcomputer 4；Vocal music exercise Demonstration table desktop in lower section, making have knob one,
Knob two, knob three, knob four and knob five；On the desktop of vocal music exercise Demonstration table, wireless headset 9 and notebook are placed with
19；The left side of volume controller 10 is provided with support 11, and being made on support 11 has wireless microphone 12, sound pick-up 1, poly- sound basin
14 and sound pick-up 2 15；Being made on the desktop of vocal music exercise Demonstration table has level crossing 16, vocal music practitioner to watch oneself in time
Expression, improve the performance ability of oneself, the decibel instrument display 18 of music score plate 17, the top of music score plate 17 makes two folders
Son, clip one and clip two, on the rear back side of vocal music exercise Demonstration table, making has the winding wheel 25 of wiring board 24 and attaching plug
26。
Described vocal music exercise Demonstration table, it is characterized in that：Attaching plug 26 is inserted on power supply, and the electric wire of attaching plug 26 connects
Patch cord plate 24, the power line of notebook 19 is connected on wiring board 24, Single-chip Controlling case 3, counter single-chip microcomputer 4, right side
Audio amplifier 5, left side audio amplifier 6, sound pick-up one, sound pick-up two, volume controller 10, poly- sound basin 14, the power supply of decibel instrument display 18
Line is cascaded, and is connected on the electric wire of wiring board 24；The audio amplifier line of notebook 19 is connected on the audio amplifier 5 of right side, is expanded
The volume of the accompaniment tone of notebook 19；Practitioner's hand is held wireless microphone 12 and is sung, sound by volume controller 10 and knob one,
Knob two, knob three, knob four, the bass high treatment of knob five, the audio amplifier line with left side audio amplifier 6 link together, left side sound
Case 6 expands the sound of singer；Music practice person puts on wireless headset 9, receives the accompaniment tone of notebook loudspeaker, and vocal music is practiced
Habit person follows the rhythm of accompaniment tone to give song recitals, and vocal music practitioner holds wireless microphone 12 and sing on the other hand, sound by knob one,
The low pitch section high of knob two, knob three, knob four, knob five and volume controller 10, voice signal is sent to sound pick-up one
With the collection that sound pick-up two completes sound, sound by poly- sound basin 14, Single-chip Controlling case 3 and counter single-chip microcomputer 4 light
Electric signal transfer process, shows the sound decibel oscillogram that practitioner sings, notebook synchronization on decibel instrument display 18
The decibel oscillogram of original singer person is played, practitioner has found the deficiency of oneself in time by two kinds of synchronous comparative analyses of oscillogram,
Sing repeatedly and correct the decibel oscillogram of oneself, the shortest time realizes coincideing for two kinds of oscillograms, reach quick raising and sing energy
The purpose of power；Notebook computer can record the vocals video of practitioner with whole process, be broadcast by two differences on notebook
Put device and play original singer person and the video of oneself simultaneously, the performance energy of comparative analysis oneself is shown by the body language of music performance
Power, by the comparative analysis oneself of decibel oscillogram and the gap of original singer person of sound, timely finds that oneself is not enough, using many matchmakers
Body teaching methodology, quickly improves the vocals ability of oneself.
Claims (5)
1. Demonstration table is practised in a kind of vocal music, it is characterized in that：Demonstration table（2）Base plate below corner on be separately installed with universal wheel
（1）, Demonstration table（2）Substrate be placed with right side audio amplifier（5）With left side audio amplifier（6）, Single-chip Controlling case（3）It is arranged on meter
Number device single-chip microcomputer（4）Lower section.
2. Demonstration table is practised in a kind of vocal music, it is characterized in that：Vocal music exercise Demonstration table desktop in lower section, making have knob one,
Knob two, knob three, knob four and knob five；On the desktop of vocal music exercise Demonstration table, wireless headset is placed with（9）And notes
This（19）；Volume controller（10）Left side is provided with support（11）, in support（11）Upper making has wireless microphone（12）, sound pick-up
One（13）, poly- sound basin（14）With sound pick-up two（15）.
3. Demonstration table is practised in a kind of vocal music, it is characterized in that：Being made on the desktop of vocal music exercise Demonstration table has level crossing（16）, sound
Happy practitioner watches the expression of oneself in time, improves the performance ability of oneself, music score plate（17）Decibel instrument display（18）, it is happy
Spectrum plate（17）Top make have two clips, clip one and clip two, vocal music exercise Demonstration table the rear back side on, making has
Wiring board（24）Winding wheel（25）And attaching plug（26）.
4. Demonstration table is practised in a kind of vocal music, it is characterized in that：Attaching plug（26）It is inserted on power supply, attaching plug（26）Electric wire connect
Patch cord plate（24）, notebook（19）Power line be connected to wiring board（24）On, Single-chip Controlling case（3）, counter monolithic
Machine（4）, right side audio amplifier（5）, left side audio amplifier（6）, sound pick-up one, sound pick-up two, volume controller（10）, poly- sound basin（14）, point
Shellfish instrument display（18）Power line be cascaded, be connected to wiring board（24）Electric wire on.
5. Demonstration table is practised in a kind of vocal music, it is characterized in that：Notebook（19）Audio amplifier line be connected to right side audio amplifier（5）On, expand
Notebook（19）The volume of accompaniment tone；Practitioner's hand holds wireless microphone（12）Sing, sound is by volume controller（10）
Bass high with knob one, knob two, knob three, knob four, knob five is processed, with left side audio amplifier（6）Audio amplifier line be connected to
Together, left side audio amplifier（6）Expand the sound of singer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067462.9A CN106781844A (en) | 2017-02-07 | 2017-02-07 | Demonstration table is practised in vocal music |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067462.9A CN106781844A (en) | 2017-02-07 | 2017-02-07 | Demonstration table is practised in vocal music |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106781844A true CN106781844A (en) | 2017-05-31 |
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ID=58955246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710067462.9A Pending CN106781844A (en) | 2017-02-07 | 2017-02-07 | Demonstration table is practised in vocal music |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961872A (en) * | 2018-09-28 | 2018-12-07 | 郭清军 | A kind of music teaching device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008020798A (en) * | 2006-07-14 | 2008-01-31 | Yamaha Corp | Apparatus for teaching singing |
| CN203573519U (en) * | 2013-12-06 | 2014-04-30 | 黄敏姣 | Vocal music practice demonstration bench |
| CN203759921U (en) * | 2014-04-01 | 2014-08-06 | 黄红纲 | Aid for vocal music practice |
| CN204332150U (en) * | 2014-12-15 | 2015-05-13 | 平顶山教育学院 | A kind of vocal music exercise Demonstration table |
| CN205211234U (en) * | 2015-12-31 | 2016-05-04 | 河南工程学院 | Vocal music exercise demonstration table |
| CN206864007U (en) * | 2017-02-07 | 2018-01-09 | 苟小平 | Demonstration table is practised in vocal music |
-
2017
- 2017-02-07 CN CN201710067462.9A patent/CN106781844A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008020798A (en) * | 2006-07-14 | 2008-01-31 | Yamaha Corp | Apparatus for teaching singing |
| CN203573519U (en) * | 2013-12-06 | 2014-04-30 | 黄敏姣 | Vocal music practice demonstration bench |
| CN203759921U (en) * | 2014-04-01 | 2014-08-06 | 黄红纲 | Aid for vocal music practice |
| CN204332150U (en) * | 2014-12-15 | 2015-05-13 | 平顶山教育学院 | A kind of vocal music exercise Demonstration table |
| CN205211234U (en) * | 2015-12-31 | 2016-05-04 | 河南工程学院 | Vocal music exercise demonstration table |
| CN206864007U (en) * | 2017-02-07 | 2018-01-09 | 苟小平 | Demonstration table is practised in vocal music |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961872A (en) * | 2018-09-28 | 2018-12-07 | 郭清军 | A kind of music teaching device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |