CN108200516A - A kind of microphone speaker all-in-one machine - Google Patents
A kind of microphone speaker all-in-one machine Download PDFInfo
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- CN108200516A CN108200516A CN201810110750.2A CN201810110750A CN108200516A CN 108200516 A CN108200516 A CN 108200516A CN 201810110750 A CN201810110750 A CN 201810110750A CN 108200516 A CN108200516 A CN 108200516A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
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Abstract
An embodiment of the present invention provides a kind of microphone speaker all-in-one machines, are related to singing and direct seeding technique field, and use is connected with cumbersome to solve the problem of existing microphone with speaker.Wherein, the microphone speaker all-in-one machine includes：Microphone apparatus, for picking up sound；Sound treatment circuit is connect with microphone apparatus, for handling the sound that microphone apparatus picks up；Music input circuit, for inputting music VF；Governor circuit is connect respectively with sound treatment circuit and music input circuit, for carrying out stereo process to sound and music VF, forms audio file；Recording circuit is connect with governor circuit, for typing and exports audio file；Power amplification circuit is connect with governor circuit, for carrying out power amplification processing to audio file；Loudspeaker box device is connect with power amplification circuit, for playing audio file.The microphone speaker all-in-one machine that the embodiment of the present invention is provided is used to picking up and playing sound.
Description
Technical field
The present invention relates to singing and direct seeding technique field, more particularly to a kind of microphone speaker all-in-one machine.
Background technology
Microphone has the function of pickup, and speaker has playing function, in order to realize pickup and the function of playing simultaneously, needs
Microphone is got up with speaker by connection, so as to which the sound of microphone pickup can play in speaker.
In general, the interface of connection microphone is equipped on speaker, when which matches with the line joint on microphone,
It can realize the audio transmission between microphone and speaker, also some speakers are even without microphone interface, therefore user exists
During operation, it is necessary to ensure that the speaker of microphone matches.It uses, if desired moves, then in addition, being connected between microphone and speaker
It must integrally move together.
As it can be seen that above-mentioned microphone connects use with speaker, there is the problem of cumbersome.
Invention content
The embodiment of the present invention is existing to solve the technical problem to be solved is that a kind of microphone speaker all-in-one machine of offer
Microphone connects use with speaker, has the problem of cumbersome.
To solve the above-mentioned problems, the invention discloses a kind of microphone speaker all-in-one machine, including：Microphone apparatus, institute
Microphone apparatus is stated for picking up sound；Sound treatment circuit, the sound treatment circuit are connect with the microphone apparatus, institute
The sound that sound treatment circuit is stated for being picked up to the microphone apparatus is handled；Music input circuit, the music are defeated
Enter circuit for inputting music VF；Governor circuit, the governor circuit respectively with the sound treatment circuit and the music
Input circuit connects, and the governor circuit is used to carry out stereo process to the sound and the music VF, forms audio text
Part；Recording circuit, the recording circuit are connect with the governor circuit, and the recording circuit is for typing and exports the audio
File；Power amplification circuit, the power amplification circuit are connect with the governor circuit, and the power amplification circuit is used for institute
It states audio file and carries out power amplification processing；Loudspeaker box device, the loudspeaker box device are connect with the power amplification circuit, the sound
Case apparatus is used to play the audio file.
Compared with prior art, the embodiment of the present invention includes advantages below：
In the microphone speaker all-in-one machine of the embodiment of the present invention, microphone apparatus can pick up sound, the sound warp of pickup
After sound treatment circuit processing, it can be further processed by governor circuit, meanwhile, music input circuit can input note
Frequently, so as to which governor circuit can carry out stereo process to the sound after the music VF of input and sound processing circuit processes, with shape
Into complete audio file, which can carry out power amplification processing by power amplification circuit, later in loudspeaker box device
It plays, it is seen then that voice pickup can be realized and realize the microphone speaker one that sound plays by present embodiments providing one kind
Machine, so as to eliminate the troublesome operation of microphone and speaker during the connection process, and microphone and speaker are done on the same device,
It can move simultaneously, conveniently moving, further simplify the use process of microphone and speaker.
In addition to this, the microphone speaker all-in-one machine in the embodiment of the present invention further includes recording circuit, above-mentioned through master control electricity
The audio file formed after the processing of road can be used as in recording typing microphone speaker all-in-one machine, when needing to play the recording, record
Sound circuit again can export the audio file of typing to governor circuit, then after power amplification circuit is handled, in loudspeaker box device
It plays.
In conclusion the microphone speaker all-in-one machine in the embodiment of the present invention, not only avoids user in existing Mike
Troublesome operation during the use of wind and speaker, and also add the function of recording and playback so that user's makes
It is improved with experience.
Description of the drawings
Fig. 1 is the line frame graph of the microphone speaker all-in-one machine of the embodiment of the present invention；
Fig. 2 is the first line frame graph that the microphone speaker all-in-one machine of the embodiment of the present invention is connect with external equipment；
Fig. 3 is the second line frame graph that the microphone speaker all-in-one machine of the embodiment of the present invention is connect with external equipment.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
Referring to Fig. 1, a kind of microphone speaker all-in-one machine is present embodiments provided, including：Microphone apparatus 10, microphone dress
10 are put for picking up sound；Sound treatment circuit 20, sound treatment circuit 20 are connect with microphone apparatus 10, sound treatment circuit
20 sound for being picked up to microphone apparatus 10 is handled；Music input circuit 30, music input circuit 30 are used to input
Music VF；Governor circuit 40, governor circuit 40 are connect respectively with sound treatment circuit 20 and music input circuit 30, master control electricity
Road 40 is used to carry out stereo process to sound and music VF, forms audio file；Recording circuit 50, recording circuit 50 and master control
Circuit 40 connects, and recording circuit 50 is for typing and exports audio file；Power amplification circuit 60, power amplification circuit 60 and master
Control circuit 40 connects, and power amplification circuit 60 is used to carry out power amplification processing to audio file；Loudspeaker box device 70, loudspeaker box device
70 connect with power amplification circuit 60, and loudspeaker box device 70 is used to play audio file.
In microphone speaker all-in-one machine in the present embodiment, microphone apparatus 10 is the device for picking up sound, works as Mike
After wind apparatus 10 picks up sound, the sound that sound treatment circuit 20 can pick up microphone apparatus 10 is handled, such as microphone
The sound that device 10 picks up is analog signal, and after the processing of sound treatment circuit 20, analog signal is converted to digital signal, so as to
The digital signal of the sound can be further processed by governor circuit 40, to optimize picked up sound.At the same time, sound
Happy input circuit 30 can input music VF, the music VF can be accompaniment or background music, such as K sing when accompaniment, from
And the music VF that the sound and music input circuit 30 that governor circuit 40 can pick up microphone apparatus 10 input carries out audio mixing
Two kinds of audio signals are combined into an audio file by processing, it is seen then that user uses the microphone speaker one in the present embodiment
Body machine, sound quality of audio file after processing and other effects are more preferable.
Further, power amplification circuit 60 can carry out at power amplification the audio file that governor circuit 40 is handled well
Reason, finally plays amplified audio file by loudspeaker box device 70.As it can be seen that loudspeaker box device 70 is the device for playing sound.
In the present embodiment, the device that sound will be picked up：Microphone apparatus 10 and the device for playing sound：Loudspeaker box device
70, it is incorporated on a microphone speaker all-in-one machine, the sound of pickup can be played directly, put and amplified outside song to realize,
So as to eliminate the connection work of microphone and speaker, and the mobility of microphone speaker all-in-one machine is good, and user's use is more square
Just, it is seen then that above-mentioned microphone speaker all-in-one machine is easy to operate, practical, eliminates many manual labors so that the pickup of sound and
It plays and is easier to realize, and then bring more good usage experience to user.
What is more important realizes pickup sound in the microphone speaker all-in-one machine of the present embodiment and plays the basis of sound
On, sound-recording function is increased, wherein, recording circuit 50 is used to implement sound-recording function.
Specific implementation sound-recording function principle be：After recording is opened, microphone apparatus 10 picks up the sound for wanting typing, typing
Sound handled successively through sound treatment circuit 20 and governor circuit 40, the sound quality of treated sound is preferable, so as to electricity of recording
50 typing of road treated sound.
Accordingly, it adds on the basis of sound-recording function, is also additionally arranged playback function, wherein, recording circuit 50 is also used
In realization playback function.
Specific implementation playback function principle be：After playback is opened, recording circuit 50 is by the sound of typing in advance
Sound is exported to governor circuit 40, so as to which power amplification circuit 60 can carry out power amplification processing to the recording in governor circuit 40,
Finally by 70 playback of loudspeaker box device.
It is noted that in sound-recording function and recording broadcasting function, not only can the single sound of typing, can also typing
With reference to the sound of accompaniment.
Implementing principle is：After recording is opened, microphone apparatus 10 picks up the sound for wanting typing, and the sound of typing is through sound
Sound processing circuit 20 is handled, and the music VF inputted later with music input circuit 30 together, audio mixing is carried out by governor circuit 40
Processing forms the audio file of typing；After playback is opened, recording circuit 50 exports the audio file of typing in advance to master
Control circuit 40, so as to power amplification circuit 60 can to the audio file in governor circuit 40 carry out power amplification processing, finally by
Loudspeaker box device 70 plays audio file.
Compared to some existing sound pick-up outfits, the sound of typing is unprocessed, and sound quality is poor, and result of broadcast also noise
Miscellaneous, sound-recording function can do relevant treatment to the audio file of typing in the present embodiment, when improving audio file, and playing, and have
Itself playing device plays, and audio is preferable.As it can be seen that the microphone speaker all-in-one machine of the present embodiment, is not only realizing pickup
During broadcasting, the operation of user is simplified, the operation of user is also simplified during recording and playback is realized,
More good usage experience is brought to user, user can apply microphone speaker all-in-one machine in a variety of occasions such as K songs, live streamings
In.
Referring to Fig. 2, illustratively, recording circuit 50 includes：Typing unit 51, typing unit 51 connect with governor circuit 40
It connects, typing unit 51 is used for inputting audio file；Storage unit 52, storage unit 52 are connect with typing unit 51, storage unit
52 are used to store the audio file of 51 typing of typing unit；Output unit 53, output unit 53 respectively with storage unit 52 and main
Control circuit 40 connects, and output unit 53 is used to export the audio file in storage unit 52 to governor circuit 40.
In order to realize the sound-recording function of microphone speaker all-in-one machine and playback function, recording circuit 50 may include a variety of
Form, in wherein a kind of recording circuit 50, recording circuit 50 includes being used to implement the typing unit 51 of sound-recording function and be used for
Realize the output unit 53 of recording broadcasting function.
Wherein, storage unit 52 is also associated between typing unit 51 and output unit 53, the realization of typing unit 51 is
Shi Luyin, and the recording of current typing is stored into storage unit 52, at any time, when user wants to listen to the recording,
Recording can be exported directly from storage unit 52 by output unit 53, to realize that the local of recording plays.
Referring to Fig. 3, in another recording circuit 50, recording circuit 50 includes：It connected typing/output unit 54 and deposits
Storage unit 52, typing/output unit 54 are connect with governor circuit 40, typing/output unit 54 for inputting audio file or
Audio file in storage unit 52 is exported to governor circuit 40.As it can be seen that typing/output unit 54 can both realize recording work(
Can, and can realize recording broadcasting function.
Preferably, storage unit 52 includes flash memory cards (Trans-flash Card, abbreviation TF card) or safety
Digital card (Secure Digital Memory Card, abbreviation SD card).
According to the memory of TF card or SD card difference, quantity difference, the size of audio file of the audio file of storage
Difference, specifically, the TF card or SD card of suitable memory can according to actual needs, be selected, to extend microphone speaker all-in-one machine
Storage unit 52 memory.
In addition, storage unit 52 may also include other storage cards.
Referring to Fig. 2, accordingly, microphone speaker all-in-one machine further includes：Record button 501 and broadcasting button 503, recording is pressed
Key 501 is connect with typing unit 51, and broadcasting button 503 is connect with output unit 53.
Wherein, for controlling the beginning and end of recording, broadcasting button 503 is used to control recording broadcasting record button 501
Beginning and end.Therefore, record button 501 is connect with typing unit 51, after user presses record button 501 for the first time, typing
Unit 51 starts to record, and after user presses record button 501 for the second time, typing unit 51 stops recording；Broadcasting button 503 with it is defeated
Go out unit 53 to connect, after user presses broadcasting button 503 for the first time, output unit 53 exports the audio file of typing, and in speaker
It is played in device 70, after user presses broadcasting button 503 for the second time, output unit 53 stops the audio file of output typing.Also
Can be after user to press broadcasting button 503, output unit 53 exports the audio file of typing, and is played in loudspeaker box device 70,
After an audio file plays, terminate playback action automatically.
In another arrangement, record button 501 and broadcasting button 503 are connect with governor circuit 40, when user presses record
After tone keys 501 or broadcasting button 503, governor circuit 40 can control corresponding list in recording circuit 50 according to button operation
Member performs corresponding action.
In yet another aspect, record button 501 and broadcasting button 503 can be with a sound-recording function button, the recording work(
Energy button connect with recording circuit 50 or is connect with governor circuit 40.
Referring to Fig. 2 and Fig. 3, further, sound treatment circuit 20 includes：Pre-amplifier unit 21, pre-amplifier unit
21 connect with microphone apparatus 10；D/A conversion unit 22, D/A conversion unit 22 are connect with pre-amplifier unit 21；DSP sounds
Frequency processing unit 23, DSP audio treatment units 23 are connect respectively with D/A conversion unit 22 and governor circuit 40.
The sound that microphone apparatus 10 is picked up is analog signal, after the processing of sound treatment circuit 20, the analog signal
Digital signal can be converted into, so as to which governor circuit 40 handles digital signal.Specifically, pre-amplifier unit 21 is to picking up
The speech simulation signal taken carries out signal enhanced processing, and then D/A conversion unit 22 carries out mould to the speech simulation signal of amplification
Number conversion, to be converted to corresponding audio digital signal, in order to advanced optimize the sound that microphone apparatus 10 is picked up.In number
After mould converting unit 22, Digital Signal Processing (Digital Signal Processing, abbreviation DSP) audio is also added
Processing unit 23, DSP audio treatment units 23 can be handled the audio digital signal after analog-to-digital conversion, to realize sound U.S.
Change reverberation, is changed voice, the functions such as characteristic, so as to which DSP audio treatment units 23 enrich the function and property of microphone speaker all-in-one machine
It can, it is seen then that compared to the simple connection of microphone and speaker, the microphone speaker all-in-one machine of the present embodiment may also function as beautification sound
The effect of sound etc. improves the usage experience of user.
Referring to Fig. 2 and Fig. 3, it is preferable that music input circuit 30 includes：Wired input unit 31, wired input unit 31
Pass through the audio frequency apparatus 100 outside tone frequency channel wire connection；Unit 32 is wirelessly input to, unit 32 is wirelessly input to and passes through wireless data connection
External audio frequency apparatus 100.
Music input circuit 30 is for inputting music VF, and music VF is from external audio frequency apparatus 100, so as to Mike
Music input circuit 30 in wind speaker all-in-one machine can be by the connection with external audio frequency apparatus 100, to input external sound
Music VF in frequency equipment 100.Present embodiments provide the scheme of the audio frequency apparatus 100 outside two kinds of connections：In scheme one
In, external audio frequency apparatus 100 is connect by tone frequency channel wire with music input circuit 30, and accordingly, music input circuit 30 includes
Wired input unit 31, audio frequency apparatus 100 of the wired input unit 31 respectively with governor circuit 40 and outside are connect；In scheme two
In, external audio frequency apparatus 100 is connect by wireless data with music input circuit 30, and accordingly, music input circuit 30 wraps
Include and be wirelessly input to unit 32, be wirelessly input to unit 32 and connect with governor circuit 40, at the same between external audio frequency apparatus 100 into
Row data transmission.For example, unit 32 is wirelessly input to as bluetooth unit, bluetooth unit and the bluetooth in external audio frequency apparatus 100
Function realizes Bluetooth data transfer.
Referring to Fig. 2 and Fig. 3, further, microphone speaker all-in-one machine further includes：Voice typing circuit 80, voice typing
Circuit 80 is connect with governor circuit 40, and voice typing circuit 80 connects external live streaming equipment 200.
When the microphone speaker all-in-one machine of the present embodiment is for being broadcast live, the audio text after 40 stereo process of governor circuit
Part, governor circuit 40 treated pickup sound or treated the music VF of governor circuit 40 all can be through voice typing electricity
In the live streaming software of live streaming equipment 200 outside 80 typing of road, to be played in live streaming, it is seen then that audio file after processing,
Sound or music VF are picked up, live streaming effect can be improved, further improve the usage experience of user.
Meanwhile the audio file of typing in microphone speaker all-in-one machine can also be recorded user through voice typing circuit 80 in advance
Enter to be broadcast live in software, to beautify live streaming effect.
Wherein, external live streaming equipment 200 can pass through the voice typing circuit in tone frequency channel wire and microphone speaker all-in-one machine
80 connections.
Referring to Fig. 2 and Fig. 3, further, microphone speaker all-in-one machine further includes：Amplifying circuit 90 is monitored, monitors amplification
Circuit 90 is connect with governor circuit 40, is monitored amplifying circuit 90 and is connected external audiomonitor 300.
Treated in governor circuit 40 audio file, can be amplified processing by monitoring amplifying circuit 90, so as to outside
It is played in the audiomonitor 300 in portion, external audiomonitor 300 can be used to monitor in microphone speaker all-in-one machine in real time for user
Audio file, to monitor the audio of audio file in real time.
Preferably, external audiomonitor 300 can be earphone, the connector on earphone can in microphone speaker all-in-one machine
Amplifying circuit 90 is monitored to connect.
Participate in Fig. 2 and Fig. 3, it is preferable that microphone apparatus 10 includes sound head 11.
Sound head 11 can realize the function of pickup sound.
Participate in Fig. 2 and Fig. 3, it is preferable that loudspeaker box device 70 includes at least one loudspeaker 71.
Loudspeaker 71 can realize the function of playing sound, and loudspeaker box device 70 may include a loudspeaker 71.In order to strengthen speaker dress
70 amplifying effect is put, two symmetrical loudspeaker 71, even more loudspeaker 71 can be also set.
Fig. 2 and Fig. 3 is participated in, further, microphone speaker all-in-one machine further includes：Battery 110, battery 110 and master control electricity
Road 40 connects, and battery 110 is realized and powered to entire microphone speaker all-in-one machine by powering directly to governor circuit 40.
Preferably, battery 110 is rechargeable battery, so as to reduce the usage amount of battery, meets environmental requirement.
Further, microphone speaker all-in-one machine further includes：Button 120, button 120 are connect with governor circuit 40, button
120 may include broadcast sound volume regulating key, audio selection key, variable button etc., to provide more function choosing-items to the user.
Particularly, in scheme shown in Fig. 3, button 120 further includes recording/broadcasting button, and recording/broadcasting button is used for
Sound-recording function and recording broadcasting function are controlled, after user presses recording/broadcasting button, governor circuit 40 may detect that user's
The button operation, so as to which storage unit 52 in recording circuit 50 and typing/output unit 54 be controlled to perform corresponding action.
Referring to Fig. 2 and Fig. 3, further, microphone speaker all-in-one machine further includes：Indicator light 130, indicator light 130, with master
Control circuit 40 connects, and indicator light 130 is opened, and is used to indicate that microphone speaker all-in-one machine is in running order or charged state.
Each embodiment in this specification is described by the way of progressive, the highlights of each of the examples are with
The difference of other embodiment, just to refer each other for identical similar part between each embodiment.
Although the preferred embodiment of the embodiment of the present invention has been described, those skilled in the art once know base
This creative concept can then make these embodiments other change and modification.So appended claims are intended to be construed to
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements are not only wrapped
Those elements are included, but also including other elements that are not explicitly listed or are further included as this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, it is wanted by what sentence "including a ..." limited
Element, it is not excluded that also there are other identical elements in the process including the element, method, article or terminal device.
Above to a kind of microphone speaker all-in-one machine provided by the present invention, it is described in detail, it is used herein
Specific case is expounded the principle of the present invention and embodiment, and the explanation of above example is only intended to help to understand this
The method and its core concept of invention；Meanwhile for those of ordinary skill in the art, thought according to the present invention, specific
There will be changes in embodiment and application range, in conclusion the content of the present specification should not be construed as to the present invention's
Limitation.
Claims (10)
1. a kind of microphone speaker all-in-one machine, which is characterized in that including：
Microphone apparatus, the microphone apparatus are used to pick up sound；
Sound treatment circuit, the sound treatment circuit are connect with the microphone apparatus, the sound treatment circuit for pair
The sound of the microphone apparatus pickup is handled；
Music input circuit, the music input circuit are used to input music VF；
Governor circuit, the governor circuit are connect respectively with the sound treatment circuit and the music input circuit, the master
It controls circuit to be used to carry out stereo process to the sound and the music VF, forms audio file；
Recording circuit, the recording circuit are connect with the governor circuit, and the recording circuit is for typing and exports the sound
Frequency file；
Power amplification circuit, the power amplification circuit are connect with the governor circuit, and the power amplification circuit is used for institute
It states audio file and carries out power amplification processing；
Loudspeaker box device, the loudspeaker box device are connect with the power amplification circuit, and the loudspeaker box device is used to play the audio
File.
2. microphone speaker all-in-one machine according to claim 1, which is characterized in that the recording circuit includes：
Typing unit, the typing unit are connect with the governor circuit, and the typing unit is used for audio file described in typing；
Storage unit, the storage unit are connect with the typing unit, and the storage unit is used to store the typing unit
The audio file of typing；
Output unit, the output unit are connect respectively with the storage unit and the governor circuit, and the output unit is used
It is exported in by the audio file in the storage unit to the governor circuit.
3. microphone speaker all-in-one machine according to claim 2, which is characterized in that the storage unit include TF card or
SD card.
4. microphone speaker all-in-one machine according to claim 2, which is characterized in that the microphone speaker all-in-one machine also wraps
It includes：
Record button and broadcasting button, the record button are connect with the typing unit, the broadcasting button and the output
Unit connects.
5. microphone speaker all-in-one machine according to claim 1, which is characterized in that the sound treatment circuit includes：
Pre-amplifier unit, the pre-amplifier unit are connect with the microphone apparatus；
D/A conversion unit, the D/A conversion unit are connect with the pre-amplifier unit；
DSP audio treatment units, the DSP audio treatment units connect respectively with the D/A conversion unit and the governor circuit
It connects.
6. microphone speaker all-in-one machine according to claim 1, which is characterized in that the music input circuit includes：
Wired input unit, the wired input unit pass through the audio frequency apparatus outside tone frequency channel wire connection；
Unit is wirelessly input to, the unit that is wirelessly input to passes through audio frequency apparatus external described in wireless data connection.
7. microphone speaker all-in-one machine according to claim 1, which is characterized in that the microphone speaker all-in-one machine also wraps
It includes：
Voice typing circuit, the voice typing circuit are connect with the governor circuit, and the voice typing circuit connection is external
Live streaming equipment.
8. microphone speaker all-in-one machine according to claim 1, which is characterized in that the microphone speaker all-in-one machine also wraps
It includes：
Amplifying circuit is monitored, the monitoring amplifying circuit is connect with the governor circuit, and the monitoring amplifying circuit connection is external
Audiomonitor.
9. according to claim 1~8 any one of them microphone speaker all-in-one machine, which is characterized in that the microphone apparatus
Including sound head.
10. according to claim 1~8 any one of them microphone speaker all-in-one machine, which is characterized in that the loudspeaker box device packet
Include at least one loudspeaker.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810110750.2A CN108200516A (en) | 2018-02-05 | 2018-02-05 | A kind of microphone speaker all-in-one machine |
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| CN201810110750.2A CN108200516A (en) | 2018-02-05 | 2018-02-05 | A kind of microphone speaker all-in-one machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650590A (en) * | 2018-08-16 | 2018-10-12 | 广东辉杰智能科技股份有限公司 | A kind of DSP signal processing modules of network direct broadcasting pull rod speaker |
| CN110619898A (en) * | 2019-09-18 | 2019-12-27 | 陈伟 | Sound recording implementation method and system |
| CN111341289A (en) * | 2020-03-03 | 2020-06-26 | 腾讯音乐娱乐科技（深圳）有限公司 | Method and device for intelligent sound box Karaoke |
| CN112954515A (en) * | 2021-01-27 | 2021-06-11 | 北京酷智科技有限公司 | Entertainment method, system and storage medium based on sound box and microphone |
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| CN111341289A (en) * | 2020-03-03 | 2020-06-26 | 腾讯音乐娱乐科技（深圳）有限公司 | Method and device for intelligent sound box Karaoke |
| CN112954515A (en) * | 2021-01-27 | 2021-06-11 | 北京酷智科技有限公司 | Entertainment method, system and storage medium based on sound box and microphone |
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Application publication date: 20180622 |