CN206864007U - Demonstration table is practised in vocal music - Google Patents

Demonstration table is practised in vocal music Download PDF

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Publication number
CN206864007U
CN206864007U CN201720113097.6U CN201720113097U CN206864007U CN 206864007 U CN206864007 U CN 206864007U CN 201720113097 U CN201720113097 U CN 201720113097U CN 206864007 U CN206864007 U CN 206864007U
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CN
China
Prior art keywords
knob
sound
demonstration
vocal music
decibel
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Expired - Fee Related
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CN201720113097.6U
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Chinese (zh)
Inventor
韩华
苟小平
苟和平
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苟小平
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Priority to CN201720113097.6U priority Critical patent/CN206864007U/en
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Publication of CN206864007U publication Critical patent/CN206864007U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of vocal music technical field, specially vocal music exercise Demonstration table are the utility model is related to, it is characterized in that:Demonstration table(2)Bottom plate below corner on be separately installed with universal wheel(1), conveniently moving is quick, and music practice person puts on wireless headset(9), receive notebook loudspeaker accompaniment tone, vocal music practitioner on the other hand hold wireless microphone(12)Sing, sound passes through knob one, knob two, knob three, knob four, knob five and volume controller(10)High low pitch section, voice signal is sent to sound pick-up one and sound pick-up two completes the collection of sound, and sound passes through poly- sound basin(14), single-chip microcomputer control cabinet(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

Demonstration table is practised in vocal music
Technical field
It the utility model is related 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, specially devising a kind of vocal music for this practises 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
For overcome the deficiencies in the prior art, the utility model provides a kind of vocal music exercise Demonstration table.
Technical scheme is used by the utility model solves its technical problem:Described vocal music practises Demonstration table by 1, ten thousand To wheel, 2, Demonstration table, 3, single-chip microcomputer control cabinet, 4, counter single-chip microcomputer, 5, right side audio amplifier, 6, left side audio amplifier, 7, volume button, 8th, knob one, 9, wireless headset, 10, volume controller, 11, support, 12, wireless microphone, 13, sound pick-up one, 14, poly- sound basin, 15th, sound pick-up two, 16, level crossing, 17, music score plate, 18, decibel instrument display, 19, notebook, 20, knob two, 21, knob Three, 22, knob four, 23, knob five, 24, wiring board, 25, winding wheel, 26, attaching plug, 27, clip one and 28, two groups of clip Into.
Described vocal music exercise Demonstration table, it is characterized in that:It is separately installed with corner below the bottom 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, single-chip microcomputer control cabinet 3 are 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 have 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, which 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 are connected on wiring board 24, single-chip microcomputer control cabinet 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 sung, and sound passes through volume controller 10 and knob First, the high bass processing of knob two, knob three, knob four, knob five, links together with the audio amplifier line of left side audio amplifier 6, 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 follow the rhythm of accompaniment tone to give song recitals, and vocal music practitioner holds wireless microphone 12 on the other hand and drilled Sing, sound is by the high low pitch section of knob one, knob two, knob three, knob four, knob five and volume controller 10, 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 microcomputer control cabinet 3 The photoelectric signal transformation process of counter single-chip microcomputer 4, the sound decibel that practitioner sings is shown on decibel instrument display 18 Oscillogram, notebook synchronously play the decibel oscillogram of original singer person, practitioner by the synchronous comparative analyses of two kinds of oscillograms, and Shi Faxian oneself deficiency, sing repeatedly and correct the decibel oscillogram of oneself, the shortest time realizes coincideing for two kinds of oscillograms, reaches To the quick purpose for improving performance ability;Notebook computer can the whole vocals video for recording practitioner, pass through 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, the comparative analysis oneself of decibel oscillogram and the gap of original singer person by sound, is timely found Oneself deficiency, using Multimedia teaching method, quickly improves the vocals ability of oneself, camera of notebook computer can be recorded in time The video of oneself, play both sound simultaneously with two kinds of players on notebook, the comparative analysis acted by performance, and When correct the performance posture of oneself, the loudness sung by the height comparative analysis of the oscillogram of oscillograph, poly- sound basin 14 can Convergence sound in time, so that sound pick-up can sample exactly.
The beneficial effects of the utility model are:There is universal wheel below this operating platform, conveniently moving is simple in construction, pickup Device can sample the sound of chanteur, and the sound decibel oscillogram that practitioner sings, pen are shown on decibel instrument display 18 Remember that this synchronization plays the decibel oscillogram of original singer person, practitioner is had found certainly in time by the synchronous comparative analysis of two kinds of oscillograms Oneself deficiency, sing repeatedly and correct the decibel oscillogram of oneself, the shortest time realizes coincideing for two kinds of oscillograms, reaches and quickly carries The purpose of high performance ability.
Therefore the utility model has the following advantages that:By the oscillogram of oscillograph and the waveform analysis of notebook original singer, Practitioner can have found the weak point of oneself in time, by being to think that form informs that practitioner corrects in time in time, quickly carry The effect of height training.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is stereochemical structure mark schematic diagram of the present utility model.
Fig. 3 is front view of the present utility model.
Fig. 4 is backsight mark schematic diagram of the present utility model.
Fig. 5 is left view of the present utility model.
Fig. 6 is right view of the present utility model.
Fig. 7 is top view of the present utility model.
Fig. 8 is upward view of the present utility model.
In figure:1st, universal wheel, 2, Demonstration table, 3, single-chip microcomputer control cabinet, 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.
Embodiment
Embodiment:Shown in reference picture 2, Fig. 4, described vocal music exercise Demonstration table, it is characterized in that:Under the bottom 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, which 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 are connected on wiring board 24, single-chip microcomputer control cabinet 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 sung, sound by volume controller 10 and knob one, The high bass processing of knob two, knob three, knob four, knob five, links together with the audio amplifier line of left side audio amplifier 6, 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 sung on the other hand, sound by knob one, Knob two, knob three, knob four, the high low pitch section of knob five and volume controller 10, voice signal are sent to sound pick-up one The collection of sound is completed with sound pick-up two, sound passes through the light of poly- sound basin 14, single-chip microcomputer control cabinet 3 and counter single-chip microcomputer 4 Electric signal transfer process, the sound decibel oscillogram that practitioner sings, notebook synchronization are shown on decibel instrument display 18 The decibel oscillogram of original singer person is played, practitioner has found the deficiency of oneself by the synchronous comparative analysis of two kinds of oscillograms in time, Sing repeatedly and correct the decibel oscillogram of oneself, the shortest time realizes coincideing for two kinds of oscillograms, reaches quick improve and sings energy The purpose of power;Notebook computer can the whole vocals video for recording practitioner, broadcast by two differences on notebook Put device while play original singer person and the video of oneself, the performance energy of comparative analysis oneself is shown by the body language of music performance Power, the comparative analysis oneself of decibel oscillogram and the gap of original singer person by sound, timely finds oneself deficiency, using more matchmakers Body teaching methodology, quickly improve the vocals ability of oneself.

Claims (1)

1. Demonstration table is practised in a kind of vocal music, it is characterized in that:Demonstration table(2)Bottom 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 microcomputer control cabinet(3)It is arranged on meter Number device single-chip microcomputer(4)Lower section;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 notebook(19);Volume control Device processed(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).
CN201720113097.6U 2017-02-07 2017-02-07 Demonstration table is practised in vocal music Expired - Fee Related CN206864007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720113097.6U CN206864007U (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
CN201720113097.6U CN206864007U (en) 2017-02-07 2017-02-07 Demonstration table is practised in vocal music

Publications (1)

Publication Number Publication Date
CN206864007U true CN206864007U (en) 2018-01-09

Family

ID=60814440

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720113097.6U Expired - Fee Related CN206864007U (en) 2017-02-07 2017-02-07 Demonstration table is practised in vocal music

Country Status (1)

Country Link
CN (1) CN206864007U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180109

Termination date: 20190207