CN107846637A - A kind of band live microphone of distant control function - Google Patents
A kind of band live microphone of distant control function Download PDFInfo
- Publication number
- CN107846637A CN107846637A CN201711075975.0A CN201711075975A CN107846637A CN 107846637 A CN107846637 A CN 107846637A CN 201711075975 A CN201711075975 A CN 201711075975A CN 107846637 A CN107846637 A CN 107846637A
- Authority
- CN
- China
- Prior art keywords
- microphone
- live
- signal
- effect processing
- audio effect
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/03—Connection circuits to selectively connect loudspeakers or headphones to amplifiers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
Abstract
The invention discloses a kind of band live microphone of distant control function, the voice signal of user can be obtained by microphone input circuit, accompaniment background music is received by input circuit of accompanying, audio effect processing signal from remote control is received by signal receiving module, the audio signal of final output is transported to by power amplifier and earphone output circuit carry out live mobile phone and earphone that user is monitored in；It is provided with audio effect processing key group on remote control, user can carry out rich and varied audio effect processing operation by remote control, to adjust live atmosphere, increase live interesting and interactive.
Description
Technical field
The present invention relates to a kind of microphone techniques field, particularly a kind of live microphone with distant control function.
Background technology
With the rise of live industry, live platform is also more and more, the quantity of main broadcaster also rapid increase.Traditional is live
Industry is all based on computer progress mostly, and the function of microphone only has simple volume and reverberation regulation etc. mostly, the change of voice, applause,
The processing such as laugh, electric sound and special efficacy background music are carried out dependent on live software mostly.
At present, increasing main broadcaster is carried out live using mobile phone, and music special effect processing meeting is carried out dependent on live software
Larger inconvenience be present.Therefore, it is necessary to develop the live microphone suitable for entering performing network living broadcast with mobile phone, while side
Just main broadcaster carries out the processing such as the change of voice, addition laugh, applause and special efficacy music, increases live interesting and interactive.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of band live microphone of distant control function, it is straight using this
Broadcasting microphone coordinates mobile phone progress live, not only facilitates but also has preferably live interesting and interactive.
Technical scheme is used by the present invention solves its problem：
A kind of live microphone with distant control function, including microphone body and remote control, the microphone include micro-control
Unit processed, the microphone input circuit being connected respectively with micro-control unit, accompaniment input circuit, for receiving come from remote control sound
Imitate signal receiving module, power amplifier and the earphone output circuit of process signal；The remote control includes audio effect processing key group
With the signal transmitting module for sending audio effect processing signal to signal receiving module；The micro-control unit is received by signal
Module receives the audio effect processing signal from remote control, and exports audio signal corresponding with audio effect processing signal.The microphone
The voice signal of user can be obtained by microphone input circuit, accompaniment background music is received by input circuit of accompanying,
Audio effect processing signal from remote control is received by signal receiving module, will be final by power amplifier and earphone output circuit
In the earphone that the audio signal of output is transported to the live mobile phone of progress and user is monitored；Sound is provided with remote control
Effect processing key group, user can carry out rich and varied audio effect processing operation by remote control, to adjust live atmosphere,
Increase live interesting and interactive.
Further, signal receiving module and signal transmitting module carry out wireless connection by bluetooth or 2.4G.
Further, the audio effect processing key group includes volume and reverberation regulation, the change of voice, applause, laugh, electric sound and special efficacy
Background music button.Audio effect processing key group on remote control includes abundant audio effect processing button, and user can when live
To be easily adjusted according to live situation so that live vocal music effect is more preferable.
Further, the microphone also includes the charging circuit being connected with micro-control unit, and the charging circuit includes electricity
Pond and booster circuit, the battery and are connected by booster circuit with micro-control unit.
Further, the microphone also includes what is be arranged at the control button of microphone body and be connected with micro-control unit
Key control circuit.Conventional control button is also equipped with microphone body, can be straight when holding microphone and carrying out live
The control button connected in microphone body is adjusted, it is not necessary to while hold remote control and operated.
The beneficial effects of the invention are as follows：A kind of band live microphone of distant control function that the present invention uses, can pass through Mike
Wind input circuit obtains the voice signal of user, receives accompaniment background music by input circuit of accompanying, is received by signal
Module receives the audio effect processing signal from remote control, is believed the audio of final output by power amplifier and earphone output circuit
Number be transported to carry out live mobile phone and earphone that user is monitored in；Audio effect processing button is provided with remote control
Group, user can be carried out rich and varied audio effect processing operation by remote control, to adjust live atmosphere, increased live
It is interesting and interactive.
Brief description of the drawings
The invention will be further described with example below in conjunction with the accompanying drawings.
Fig. 1 is a kind of schematic block circuit diagram of the live microphone with distant control function of the present invention；
Fig. 2 is a kind of micro control unit circuit figure of the live microphone with distant control function of the present invention；
Fig. 3 is a kind of microphone input circuit figure of the live microphone with distant control function of the present invention；
Fig. 4 is a kind of accompaniment input circuit figure of the live microphone with distant control function of the present invention；
Fig. 5 is a kind of signal receiving module circuit diagram of the live microphone with distant control function of the present invention；
Fig. 6 is a kind of key control circuit figure of the live microphone with distant control function of the present invention；
Fig. 7 is a kind of charging circuit diagram of the live microphone with distant control function of the present invention；
Fig. 8 is a kind of power amplifier figure of the live microphone with distant control function of the present invention；
Fig. 9 is a kind of earphone output circuit figure of the live microphone with distant control function of the present invention；
Figure 10 is a kind of signal transmitting module circuit diagram signal emission part of the live microphone with distant control function of the present invention
Point；
Figure 11 is a kind of signal transmitting module circuit diagram key part of the live microphone with distant control function of the present invention.
Embodiment
Referring to figs. 1 to Figure 11, a kind of live microphone with distant control function of the invention, including microphone body and remote control
Device, the microphone include micro-control unit 1, the microphone input circuit 2 being connected respectively with micro-control unit 1, accompaniment input
Circuit 3, for receiving the signal receiving module 4 from remote control audio effect processing signal, power amplifier 7 and earphone output circuit 8；
The remote control includes audio effect processing key group and the signal for sending audio effect processing signal to signal receiving module sends mould
Block 9；The micro-control unit 1 receives the audio effect processing signal from remote control, and output and audio by signal receiving module 4
Audio signal corresponding to process signal.The microphone can obtain the voice signal of user by microphone input circuit 2, lead to
Cross accompaniment input circuit 3 and receive accompaniment background music, receiving the audio effect processing from remote control by signal receiving module 4 believes
Number, the audio signal of final output is transported to by power amplifier 7 and earphone output circuit 8 and carries out live mobile phone and use
In the earphone that person is monitored；Audio effect processing key group is provided with remote control, user can carry out rich by remote control
Rich various audio effect processing operation, to adjust live atmosphere, increase live interesting and interactive.
Further, signal receiving module 4 and signal transmitting module 9 carry out wireless connection by bluetooth or 2.4G.
Further, the audio effect processing key group includes volume and reverberation regulation, the change of voice, applause, laugh, electric sound and special efficacy
Background music button.Audio effect processing key group on remote control includes abundant audio effect processing button, and user can when live
To be easily adjusted according to live situation so that live vocal music effect is more preferable.
Further, the microphone also includes the charging circuit 6 being connected with micro-control unit 1, and the charging circuit 6 includes
Battery and booster circuit, the battery and are connected by booster circuit with micro-control unit 1.
Further, the microphone also includes being arranged at the control button of microphone body and is connected with micro-control unit 1
Key control circuit 5.Conventional control button is also equipped with microphone body, can be with when holding microphone and carrying out live
Directly it is adjusted by the control button in microphone body, it is not necessary to while hold remote control and operated.
It is described above, simply presently preferred embodiments of the present invention, the invention is not limited in above-mentioned embodiment, as long as
It reaches the technique effect of the present invention with identical means, should all belong to protection scope of the present invention.
Claims (5)
- A kind of 1. live microphone with distant control function, it is characterised in that including microphone body and remote control, the microphone Including micro-control unit (1), the microphone input circuit (2) being connected respectively with micro-control unit, accompaniment input circuit (3), use In signal receiving module (4) of the reception from remote control audio effect processing signal, power amplifier (7) and earphone output circuit (8)；Institute Stating remote control includes audio effect processing key group and the signal transmitting module for sending audio effect processing signal to signal receiving module (9)；The micro-control unit (1) by signal receiving module (4) receive the audio effect processing signal from remote control, and export with Audio signal corresponding to audio effect processing signal.
- A kind of 2. live microphone with distant control function according to claim 1, it is characterised in that signal receiving module (4) and signal transmitting module (9) carries out wireless connection by bluetooth or 2.4G.
- 3. a kind of live microphone with distant control function according to claim 1, it is characterised in that the audio effect processing is pressed Key group includes volume and reverberation regulation, the change of voice, applause, laugh, electric sound and special efficacy background music button.
- 4. a kind of live microphone with distant control function according to claim 1, it is characterised in that the microphone also wraps The charging circuit (6) being connected with micro-control unit (1) is included, the charging circuit (6) includes battery and booster circuit, the battery It is connected with by booster circuit with micro-control unit (1).
- 5. a kind of live microphone with distant control function according to claim 1, it is characterised in that the microphone also wraps Include the control button for being arranged at microphone body and the key control circuit (5) being connected with micro-control unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711075975.0A CN107846637A (en) | 2017-11-06 | 2017-11-06 | A kind of band live microphone of distant control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711075975.0A CN107846637A (en) | 2017-11-06 | 2017-11-06 | A kind of band live microphone of distant control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107846637A true CN107846637A (en) | 2018-03-27 |
Family
ID=61681710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711075975.0A Withdrawn CN107846637A (en) | 2017-11-06 | 2017-11-06 | A kind of band live microphone of distant control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107846637A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418226A (en) * | 2018-04-28 | 2019-11-05 | 北京唱吧科技股份有限公司 | A kind of microphone and microphone system |
| CN113784257A (en) * | 2021-09-08 | 2021-12-10 | 深圳市长丰影像器材有限公司 | Multifunctional microphone |
-
2017
- 2017-11-06 CN CN201711075975.0A patent/CN107846637A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418226A (en) * | 2018-04-28 | 2019-11-05 | 北京唱吧科技股份有限公司 | A kind of microphone and microphone system |
| CN113784257A (en) * | 2021-09-08 | 2021-12-10 | 深圳市长丰影像器材有限公司 | Multifunctional microphone |
| CN113784257B (en) * | 2021-09-08 | 2024-03-19 | 深圳市长丰影像器材有限公司 | Multifunctional microphone |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180327 |