CN109785819B - Method for associating multiple microphones, storage medium, microphone and singing system - Google Patents

Method for associating multiple microphones, storage medium, microphone and singing system Download PDF

Info

Publication number
CN109785819B
CN109785819B CN201811576268.4A CN201811576268A CN109785819B CN 109785819 B CN109785819 B CN 109785819B CN 201811576268 A CN201811576268 A CN 201811576268A CN 109785819 B CN109785819 B CN 109785819B
Authority
CN
China
Prior art keywords
microphone
current
information
frequency modulation
microphones
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.)
Active
Application number
CN201811576268.4A
Other languages
Chinese (zh)
Other versions
CN109785819A (en
Inventor
尤广国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Teana Technology Co ltd
Original Assignee
Shenzhen Teana Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Teana Technology Co ltd filed Critical Shenzhen Teana Technology Co ltd
Priority to CN201811576268.4A priority Critical patent/CN109785819B/en
Publication of CN109785819A publication Critical patent/CN109785819A/en
Application granted granted Critical
Publication of CN109785819B publication Critical patent/CN109785819B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Reverberation, Karaoke And Other Acoustics (AREA)

Abstract

The invention discloses a correlation method of a plurality of microphones, a storage medium, a microphone and a singing system; the technical scheme is that the current frequency modulation transmitting information corresponding to the current microphone and the current frequency modulation receiving information corresponding to the current microphone are adjusted according to the current behavior information of the current user; the frequency modulation transmitting information corresponding to one microphone and the frequency modulation receiving information corresponding to the other microphone are in the same frequency band, and then the two microphones are correlated; at least two microphones are mutually associated to form a corresponding singing mode; according to the singing mode, the corresponding accompaniment and singing voice are played on the current microphone, and the method and the device can associate a plurality of microphones to form various interactive singing modes, improve entertainment and adapt to various use requirements of users.

Description

Method for associating multiple microphones, storage medium, microphone and singing system
Technical Field
The present invention relates to microphones, and more particularly, to a method for associating multiple microphones, a storage medium, a microphone, and a singing system.
Background
With the development of society and the continuous improvement of life quality, the trend of expressing emotion by singing songs gradually forms; whether happy, too happy, sad, wounded or angry, the self emotion can be expressed in a singing way; in happy time, singing can make people more happy; when the user is hurted and angry, a plurality of substances harmful to the human body can be generated by the human body, and the singing can just remove the substances, so that the emotion of the user is slowly relieved in the singing process.
The former singing concert is limited by the place, and places such as KTV and the like which can provide karaoke audio and video equipment and a singing space are required; and along with the development of science and technology, application number 201610083818.3 discloses an integrative equipment of microphone loudspeaker, including the microphone subassembly of control unit, main part sound chamber and connection on main part sound chamber, install the loudspeaker that two at least symmetries set up in the main part sound chamber, the microphone subassembly includes miaow head and miaow head support, the miaow head reaches loudspeaker respectively with the control unit electricity is connected, and the miaow head support is made by soft materials. The portable music box can realize the portable function, so that the music box can sing at any time and any place and can adapt to various different scenes.
The microphone and loudspeaker integrated equipment can really ensure that the user can sing at any time and any place, and can adapt to various different environments; however, each microphone and loudspeaker integrated device is an independent individual, namely only singing by oneself, but not singing with friends, so that the entertainment is low in the process of singing, the use requirements of users cannot be met, and a certain improvement space is provided.
Disclosure of Invention
A first object of the present invention is to provide a method for associating multiple microphones, which is capable of associating multiple microphones to form a corresponding singing mode, and playing accompaniment and singing sound according to the singing mode.
The technical purpose of the invention is realized by the following technical scheme:
a method of associating a plurality of microphones, comprising:
adjusting current frequency modulation transmitting information corresponding to a current microphone and adjusting current frequency modulation receiving information corresponding to the current microphone according to current behavior information of a current user;
the frequency modulation transmitting information corresponding to one microphone and the frequency modulation receiving information corresponding to the other microphone are in the same frequency band, and then the two microphones are correlated;
at least two microphones are mutually associated to form a corresponding singing mode;
according to the singing mode, corresponding sound is played on the current microphone.
By adopting the scheme, the microphones are associated with the current frequency modulation receiving information through the current frequency modulation transmitting information, different singing modes are formed according to different association relations, and corresponding accompaniment and singing voice can be played in the current microphone according to the corresponding singing modes, so that a user who likes singing can interact with friends to sing songs together.
Preferably, the singing mode includes a chorus mode and a collar singing mode.
By adopting the scheme, according to the requirements of users, the music karaoke music can be divided into two modes, namely a chorus mode and a collar singing mode, wherein the chorus mode refers to singing of the families together, has no primary and secondary points, and is suitable for songs of a chorus link of all people; the mode of getting sing can highlight the position of the master singer as getting sing, can also enable the accompanying singers as participants to perform together, and can avoid the situation that the person wants to sing and is disturbed by other persons who want to sing.
Preferably, the microphone association method of the chorus mode is as follows:
marks defining microphones as M 1 、M 2 、M 3 、…、M n-1 、M n ；
M 1 Corresponding current FM emission information and M 2 The corresponding current frequency modulation receiving information is correlated;
M 2 corresponding current FM emission information and M 3 The corresponding current frequency modulation receiving information is correlated;
sequentially associating all the microphones;
M n corresponding current frequency modulation transmission information and M 1 The corresponding current frequency modulation receiving information is correlated to realize sequential correlation.
Preferably, the information sent by the microphone after being associated by the frequency modulation transmitting information and the frequency modulation receiving information is defined as output sound information; defining singing voice received by a microphone through a microphone as input singing voice information;
according to the chorus mode, output voice information output by the last microphone and current input singing voice information received by the microphone of the current microphone are mutually overlapped through the current microphone to form current output voice information; sequentially and one by one superposing to form current chorus singing voice information;
the current chorus singing voice information is played through loudspeakers on all microphones.
By adopting the scheme, the multiple microphones are sequentially connected in series in the chorus mode through the current frequency modulation transmitting information and the current frequency modulation receiving information, namely the current microphone can receive the singing voice of the previous associated microphone, the next associated microphone can receive the singing voice of the current microphone and the singing voice of the previous associated microphone, namely the current microphone and the next associated microphone are continuously superposed to form corresponding chorus voice, and the chorus voice can be heard by everyone through loudspeaker playing on all the microphones, so that the singing experience of everyone in the chorus mode is ensured.
Preferably, at least one microphone acquires the accompaniment information, and the microphone acquiring the accompaniment information is defined as an accompaniment microphone;
the current output sound information is formed by superimposing the output sound information outputted from the previous microphone with the currently inputted singing voice information of the current accompaniment microphone and the current accompaniment information through the accompaniment microphone.
Adopt above-mentioned scheme, insert corresponding accompaniment in one or more microphones for the accompaniment also gets into the stack synthesis, thereby the sound of broadcast all has corresponding accompaniment on the loudspeaker of every microphone of being convenient for, ensures the singing in-process, all has the accompaniment on every microphone, improves the experience of singing.
Preferably, the microphone association method in the lead mode is as follows:
adjusting the current frequency modulation transmission information of at least one microphone to a preset frequency band;
adjusting the current frequency modulation receiving information of the rest microphones to a preset frequency band corresponding to the current frequency modulation transmitting information;
the current frequency modulated transmission information for the corresponding microphone is correlated with the current frequency modulated reception information for the remaining microphones.
Preferably, the vocal mode includes a single-person vocal mode and a multi-person vocal mode.
By adopting the scheme, multiple sing-leading modes can be set in the association process, if only one person is involved, a single person sing-leading mode can be set, and if multiple persons are involved, a multi-person sing-leading mode can be set, so that the method can adapt to more application environments.
Preferably, the vocal leading mode is a single-person vocal leading mode; the microphone association method in the single-person leading mode comprises the following steps:
adjusting the current frequency modulation transmission information of only one microphone to a preset frequency band; adjusting the current frequency modulation receiving information of the rest microphones to a preset frequency band corresponding to the current frequency modulation transmitting information;
the marks defining the microphones for adjusting the current FM transmission information are respectively M 1 ；
The marks defining the microphones for adjusting the current FM reception information are respectively M 2 、M 3 、…、M n-1 、M n ；
M 1 Corresponding current FM emission information and M 2 、M 3 、…、M n-1 、M n The corresponding current frequency modulation receiving information are all correlated to realize one-to-many correlation.
Preferably, the information sent by the microphone after being associated by the frequency modulation transmitting information and the frequency modulation receiving information is defined as output sound information; defining singing voice received by a microphone through a microphone as input singing voice information;
according to single person leading mode to pass through M 1 Sending corresponding current output sound information;
M 2 、M 3 、…、M n-1 、M n to receive M 1 Current output sound information sent, current microphone will M 1 The current output sound information is received by the microphone headThe current input singing voice information is mutually overlapped to form current single leading singing voice information;
by M 1 The loudspeaker plays the current output sound information;
and playing the current single leading singing voice information through a loudspeaker on a current microphone.
By adopting the scheme, in the single-person leading mode, the M1 is used as the leading microphone, and all the rest microphones are associated with the main microphone, so that the rest microphones can receive leading sounds and superpose the leading sounds with the own sounds to play from the horns of the own microphones, the single-person leading function is realized, and the single-person leading mode is suitable for interaction between a leading player on a stage and a singer under the stage.
Preferably, M is 1 Acquiring current accompaniment information;
will M 1 The acquired current accompaniment information and the current input singing voice information received by the microphone head of the current microphone are mutually superposed to form current output voice information.
By adopting the scheme, the method is implemented at M 1 The corresponding accompaniment is accessed in, so that the played sound on the loudspeaker of each microphone has corresponding accompaniment, the singing process is ensured, the accompaniment is arranged on each microphone, and the singing experience is improved.
Preferably, the lead mode is a multi-person lead mode; the microphone association method in the multi-person leading mode comprises the following steps:
wherein, the number of the microphones is at least three;
adjusting current frequency modulation transmission information of at least two microphones to a preset frequency band; adjusting the current frequency modulation receiving information of all the microphones to a preset frequency band corresponding to the current frequency modulation transmitting information;
the marks of the microphones for regulating the current frequency modulation transmitting information and the current frequency modulation receiving information are respectively defined as P 1 、P 2 、P 3 、…、P n-1 、P n ；
The marks defining the microphones for adjusting the current FM reception information are respectively Q 1 、Q 2 、Q 3 、…、Q s-1 、Q s ；
P 1 Corresponding current FM emission information and P 2 The corresponding current frequency modulation receiving information is correlated;
P 2 corresponding current FM emission information and P 3 The corresponding current frequency modulation receiving information is correlated;
sequentially associating all the microphones;
P n corresponding current FM emission information and P 1 The corresponding current frequency modulation receiving information is correlated to realize sequential correlation;
P 1 、P 2 、P 3 、…、P n-1 、P n current frequency modulation transmission information and Q corresponding to any one of the two 1 、Q 2 、Q 3 、…、Q s-1 、Q s The corresponding current FM reception information is correlated to realize one-to-many correlation.
Preferably, the information sent by the microphone after being associated by the frequency modulation transmitting information and the frequency modulation receiving information is defined as output sound information; defining singing voice received by a microphone through a microphone as input singing voice information;
based on P in the microphone 1 、P 2 、P 3 、…、P n-1 、P n ；
Superposing the output sound information output by the last microphone and the current input singing voice information received by the microphone of the current microphone by the current microphone to form current output sound information; sequentially and one by one overlapping to form current first multi-person leading singing voice information;
by P 1 、P 2 、P 3 、…、P n-1 、P n The loudspeaker plays the current first multi-person leading singing voice information;
based on Q in microphones 1 、Q 2 、Q 3 、…、Q s-1 、Q s ；
By P 1 、P 2 、P 3 、…、P n-1 、P n Any one of the microphones sends corresponding current output sound information;
Q 1 、Q 2 、Q 3 、…、Q s-1 、Q s to receive P 1 、P 2 、P 3 、…、P n-1 、P n The current microphone superposes the current output voice information and the current input singing voice information received by the microphone of the current microphone to form current second multi-person leading singing voice information;
by Q 1 、Q 2 、Q 3 、…、Q s-1 、Q s The speaker on plays the current second multi-person leading singing voice information. .
By adopting the scheme, P in the preset microphone is selected under the multi-person leading mode 1 、P 2 、P 3 、…、P n-1 、P n Sequentially connecting a plurality of microphones in series through current frequency modulation transmitting information and current frequency modulation receiving information, namely, the current microphone can receive the singing voice of the previous associated microphone, the next associated microphone can receive the singing voice of the current microphone and the singing voice of the previous associated microphone, namely, the two associated microphones are continuously superposed to form corresponding all leading voices, and the P-channel voice transmitting method and the P-channel voice receiving method are used for continuously forming all corresponding leading voices through P 1 、P 2 、P 3 、…、P n-1 、P n The loudspeaker plays, so that all the leaders can hear the superposed leader singing sound; will P 1 、P 2 、P 3 、…、P n-1 、P n And Q is connected with any one of the microphones 1 、Q 2 、Q 3 、…、Q s-1 、Q s Make an association such that Q 1 、Q 2 、Q 3 、…、Q s-1 、Q s The multi-person stage navigator can receive the voice of the leading and superimpose the voice of the leading with the voice of the player, and the voice is played from a loudspeaker of a microphone of the player, so that the multi-person stage navigator is realized, and the stage navigator is suitable for interaction with a singer under the stage.
Preferably, based on P in the microphone 1 、P 2 、P 3 、…、P n-1 、P n ；
Acquiring accompaniment information from at least one microphone, and defining the microphone for acquiring the accompaniment information as an accompaniment microphone;
the current output sound information is formed by superimposing the output sound information outputted from the previous microphone with the current input singing sound information of the current accompaniment microphone and the current accompaniment information through the accompaniment microphone.
By adopting the scheme, at P 1 、P 2 、P 3 、…、P n-1 、P n The corresponding accompaniment is accessed to at least one microphone, so that the played sound on the loudspeaker of each microphone has corresponding accompaniment, the singing process is ensured, the accompaniment is arranged on each microphone, and the singing experience is improved.
Preferably, the microphone acquires the accompaniment information through a wired connection or a wireless connection.
By adopting the scheme, the accompaniment can be accessed in a wired way and also can be accessed in a wireless way, so that the use process is more flexible, and the access mode is set according to the actual situation.
Preferably, the microphone is connected via bluetooth to acquire accompaniment information.
Adopt above-mentioned scheme, the mode that the bluetooth is connected and is acquireed the accompaniment belongs to the most commonly used acquisition mode at present, is applicable to most smart machine, convenient to use.
Preferably, the current behavior information includes manual association information and automatic association information.
Preferably, the method of automatically associating microphones is as follows:
acquiring current automatic associated information triggered by a current user;
acquiring current singing mode information corresponding to a singing mode triggered by a current user;
and automatically adjusting the current frequency modulation transmitting information and the current frequency modulation receiving information of the microphones according to the current singing mode information so as to correlate the corresponding microphones.
By adopting the scheme, the microphones can be associated according to different modes, one mode is that the microphones are associated in a manual adjustment mode, the other mode is that the microphones are associated automatically by triggering a corresponding mode, and the two modes can effectively avoid the condition that one mode is damaged and cannot be used, so that the feasibility of using the equipment is improved.
A second object of the present invention is to provide a storage medium capable of storing a corresponding set of instructions, capable of associating a plurality of microphones to form a corresponding singing pattern and playing a voice.
The technical purpose of the invention is realized by the following technical scheme:
a storage medium storing a set of instructions adapted to be loaded by a processor and to perform a process comprising:
adjusting current frequency modulation transmitting information corresponding to a current microphone and adjusting current frequency modulation receiving information corresponding to the current microphone according to current behavior information of a current user;
the frequency modulation transmitting information corresponding to one microphone and the frequency modulation receiving information corresponding to the other microphone are in the same frequency band, and then the two microphones are correlated;
at least two microphones are mutually associated to form a corresponding singing mode;
according to the singing mode, corresponding sound is played on the current microphone.
By adopting the scheme, the microphones are associated with the current frequency modulation receiving information through the current frequency modulation transmitting information, different singing modes are formed according to different association relations, and corresponding accompaniment and singing voice can be played in the current microphone according to the corresponding singing modes, so that a user who likes singing can interact with friends to sing songs together.
It is a third object of the present invention to provide a microphone capable of associating with the same type of microphone to form a plurality of singing modes.
The technical purpose of the invention is realized by the following technical scheme:
a microphone comprises a power supply for providing electric energy for equipment, a microphone head, a loudspeaker and a main circuit board; the main circuit board is provided with a processor, a wireless transmitting device and a wireless receiving device; the microphone, the loudspeaker, the wireless transmitting device and the wireless receiving device are all electrically connected with the processor; the main circuit board is also provided with a communication module which is electrically connected with the processor and is used for mutual data transmission with other equipment;
a processor for loading and executing a set of instructions; and
such as the storage medium described above.
By adopting the scheme, the correlation among a plurality of microphones of the same type is realized according to the current frequency modulation transmitting information regulated by the wireless transmitting device and the current frequency modulation receiving information regulated by the wireless receiving device, so that a plurality of singing modes are formed, and a user can conveniently use the microphones in different environments; meanwhile, the microphone receives singing sound received by the microphone, the loudspeaker plays the sound, and the communication module realizes transmission with external equipment, namely accompaniment access and the like; the corresponding accompaniment and singing voice can be played in the current microphone according to the corresponding singing mode, so that a user who likes singing can interact with friends to sing songs together.
Preferably, the wireless receiving device comprises a first connector, a second connector matched with the first connector is arranged on the main circuit board, the second connector is electrically connected with the processor, and the first connector and the second connector are detachably connected to electrically connect the wireless receiving device with the processor.
By adopting the scheme, the wireless receiving device and the main circuit board are mutually connected through the first connector and the second connector, so that the wireless receiving device can be detached from the main circuit board, and is convenient to replace after being subsequently damaged; the wireless transmitting device can also be independently inserted into other sound equipment with an AUX input function to realize the function of expanding power in a larger range or inserted into a mobile phone or a camera to realize the function of wireless sound recording and video recording.
Preferably, the power supply comprises a first power supply for supplying power to the microphone, the speaker, the main circuit board, the processor, the wireless transmitting device and a second power supply for supplying power to the wireless receiving device.
By adopting the scheme, the two power supplies respectively supply power to effectively improve the standby time, and meanwhile, the wireless receiving device can become an independent product which does not need to consume the electric energy of the microphone after the microphone is plugged.
Preferably, the main circuit board is provided with a first adjusting switch for adjusting the frequency of the wireless transmitting device, and the wireless receiving device is provided with a second adjusting switch for adjusting the frequency of the wireless receiving device.
By adopting the scheme, the frequency point corresponding to the current frequency modulation transmitting information and the frequency point corresponding to the current frequency modulation receiving information can be adjusted through the first adjusting switch and the second adjusting switch, and the operation is convenient.
Preferably, the wireless communication device further comprises indicating means for indicating the frequency of the current wireless transmitting device and the frequency of the current wireless receiving device.
By adopting the scheme, the current frequency is indicated, and a user can conveniently know the specific frequency point.
Preferably, the communication module comprises a wired communication module and/or a bluetooth module and/or a wifi module and/or a 4G module and/or a 5G module.
By adopting the scheme, different use environments can be adapted through one communication module or the combination of a plurality of communication modes.
Preferably, the main circuit board is further provided with a voice recognition switch and/or a remote control switch and/or an intelligent AI switch and/or a horn switch for turning on and off a horn and/or a voice mode switch for switching a voice mode and/or a vocal source switch for eliminating vocal of a person in music and/or a communication disconnection switch for disconnecting communication with external equipment.
By adopting the scheme, the voice recognition function, the remote control function, the audio switching function and the like can be realized.
It is a fourth object of the present invention to provide a singing system in which a plurality of microphones of the same type can be associated to form a plurality of singing modes.
The technical purpose of the invention is realized by the following technical scheme:
a singing system comprises the microphone and an association method of the microphones, wherein the association method is realized through the microphone, and at least two microphones are arranged.
By adopting the scheme, the microphones are associated with the current frequency modulation receiving information through the current frequency modulation transmitting information, different singing modes are formed according to different association relations, and corresponding accompaniment and singing voice can be played in the current microphone according to the corresponding singing modes, so that a user who likes singing can interact with friends to sing songs together.
In conclusion, the invention has the following beneficial effects: a plurality of microphones can be associated to form a plurality of interactive singing modes, entertainment is improved, and the multifunctional interactive singing device is suitable for various use requirements of users.
Drawings
FIG. 1 is an exploded view of a microphone in accordance with the present embodiment;
fig. 2 is a schematic structural diagram of a first connector and a second connector of a microphone in the present embodiment;
FIG. 3 is a system block diagram of a microphone according to the present embodiment;
FIG. 4 is a block flow diagram of a method of associating multiple microphones;
FIG. 5 is a block flow diagram of a method of manually associating microphones;
FIG. 6 is a block flow diagram of a method of automatically associating microphones;
FIG. 7 is a block flow diagram of a method of microphone association in chorus mode;
FIG. 8 is a block flow diagram of a method for playing a corresponding sound on a current microphone according to a chorus mode;
FIG. 9 is a block diagram of a method for accompaniment music according to the chorus mode;
FIG. 10 is a block flow diagram of a method of microphone association in a collar mode;
FIG. 11 is a block flow diagram of a microphone association method in single person lead mode;
FIG. 12 is a block flow diagram of a method for playing a corresponding sound on a current microphone according to a single person vocal mode;
FIG. 13 is a block diagram of a method for accompanying music according to a single person lead mode;
FIG. 14 is a block flow diagram of a method of microphone association in a multi-person lead mode;
FIG. 15 is a block flow diagram of a method for playing corresponding sounds on a current microphone according to a multiple person lead mode;
fig. 16 is a block flow diagram of a method for introducing accompaniment music according to a multiple person lead pattern.
In the figure: 1. a handle; 11. mounting grooves; 2. a main body sound cavity; 21. a main circuit board; 22. a horn; 23. a horn; 24. a protective shell; 25. a panel; 3. a microphone assembly; 31. a microphone; 32. a microphone bracket; 33. a fixed seat; 34. a net head; 411. a second connector; 42. a wireless receiving device; 421. a housing; 422. a sub circuit board; 423. a first connector; 431. a first indicating device; 432. a second indicating device.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
A microphone comprises a handle 1, a main body sound cavity 2 connected to the handle 1, a microphone assembly 3 connected to the main body sound cavity 2, and a power supply (not shown) for supplying power for the device.
A main circuit board 21 is also arranged in the main body sound cavity 2, a processor is arranged on the main circuit board 21, and the processor is used for controlling the work of all electric control elements; a processor for loading and executing a set of instructions; and a storage medium for storing a set of execution instructions.
The power supply of the microphone comprises a first power supply for supplying electric energy to the microphone head 31, the loudspeaker 22, the main circuit board 21, the processor, the wireless transmitting device and the like, the first power supply is arranged in the handle 1, and the handle 1 is connected to one end face, away from the microphone assembly 3, of the main body sound cavity 2. However, the present embodiment does not limit the specific connecting position of the handle 1, and the handle 1 may be connected to other end surfaces of the main body sound cavity 2.
At least two symmetrically arranged loudspeakers 22 are arranged in the main body sound cavity 2, preferably two loudspeakers 22 are arranged, and the two loudspeakers 22 are arranged in the main body sound cavity 2 in a back-to-back manner; specifically, main part sound chamber 2 has for inside and holds the chamber, set up two respectively on the lateral wall in main part sound chamber 2 with hold the opening of chamber intercommunication each other, two loudspeaker 22 are fixed respectively at the opening part that corresponds to with opening sealing connection. It will be appreciated that the number of openings in this embodiment corresponds to the number of speakers 22, and when the speakers 22 are connected to the openings, the speakers 22 and the main body sound cavity 2 enclose a sealed cavity.
Two horns 22 with the same performance and specification are respectively arranged on two sides of the main body sound cavity 2 and are arranged in opposite directions. The present embodiment does not limit the number of the speakers 22 installed in the main body sound cavity 2, and the speakers 22 may include a plurality of speakers 22, and the plurality of speakers 22 are uniformly distributed in the main body sound cavity 2. For example, when the speakers 22 include three speakers, the three speakers 22 are symmetrically distributed in the main body sound cavity 2 at 120 °, at this time, three openings are opened on the outer side wall of the main body sound cavity 2, the three openings are symmetrically arranged on the main body sound cavity 2 at 120 °, and each speaker 22 is installed at the corresponding opening and is connected to the opening in a sealing manner.
In addition, the present embodiment also does not limit the installation direction of the speaker 22, and the sound outlet of the speaker 22 may be provided toward the center of the main body sound chamber 2. When the sound outlet of the speaker 22 faces the center of the main body sound chamber 2, a sound hole (not shown) is only required to be formed in the main body sound chamber 2 to make the sound come out.
Still be connected with horn tube 23 and protective housing 24 on the main part sound chamber 2, horn tube 23 mainly plays the effect of fixed loudspeaker 22 and sealed main part sound chamber 2, and protective housing 24 can protect loudspeaker 22 not receive physical damage to play certain decorative effect. Specifically, each horn 22 is fixed on a corresponding horn tube 23, the horn tubes 23 are fixedly connected with the main body sound cavity 2, and the protective shell 24 is sleeved outside the horn tubes 23. The speaker 22 and the speaker tube 23, the speaker tube 23 and the main body sound cavity 2, and the protective shell 24 and the main body sound cavity 2 may be fixedly connected by means of screws, fastening, or the like, but are not limited to the above connection.
The microphone assembly 3 mainly includes a microphone 31, a microphone holder 32, a fixing base 33 and a net head 34. Wherein, the microphone 31 and the speaker 22 are electrically connected with the processor respectively; the microphone 31 is fixed on the microphone bracket 32, the microphone bracket 32 is connected to the main body sound cavity 2 through the fixing seat 33, and the net head 34 is sleeved outside the microphone 31 and is fixedly connected with the main body sound cavity 2.
In order to reduce the sound vibration transmitted from the solid structural member to the microphone 31, the microphone holder 32 may be made of a soft material, and the microphone holder 32 made of the soft material can effectively reduce the sound vibration and greatly inhibit the sound vibration generated by the speaker 22 from being transmitted to the microphone 31.
The microphone bracket 32 may be made of silica gel, which has a low hardness and can effectively play a role in damping vibration. It is understood that other soft materials, such as rubber or TPU, can be selected for the microphone bracket 32, and soft plastics with a hardness of less than 80 degrees can be selected for the microphone bracket, as long as the hardness is low to effectively damp vibration. The microphone bracket 32 may be in an arch structure, a hollow-out structure, or a spring shape, but may be in other shapes, which is not limited herein. The flexible microphone bracket 32 with the arch structure can avoid weak vibration caused by errors, further break the vibration frequency, ensure that the sound of the loudspeaker 22 is not transmitted to the microphone 31, and avoid the self-feedback phenomenon of the sound.
The fixing seat 33 is fixed on the main body sound cavity 2, and the microphone bracket 32 is fixed on the fixing seat 33. The microphone bracket 32 can be connected to the fixing seat 33 through threads, can also be connected to the fixing seat 33 in an inserting mode, and can also be directly bonded to the fixing seat 33 through rubber coating, glue and other modes. The fixing base 33 may be fixed to the main body sound cavity 2 by bonding, screwing, or integral molding.
The net head 34 is sleeved outside the microphone bracket 32 to protect the microphone 31 from physical damage, and the net head 34 can filter human voice to a certain extent and decorate the voice to improve the attractiveness of the microphone.
The main circuit board 21 is fixed on the side wall of the main body sound cavity 2; the microphone 31 and the loudspeaker 22 are respectively electrically connected with a processor arranged on the main circuit board 21; the main circuit board 21 is also connected with a switch assembly which is electrically connected with the processor to control the corresponding module function of the product. The main circuit board 21 is also provided with a communication module which is electrically connected with the processor and is used for mutual data transmission with other equipment; the communication module comprises a wired communication module and/or a Bluetooth module and/or a wifi module and/or a 4G module and/or a 5G module; the external data, such as accompanying music, is acquired through one or a combination of multiple communication modes.
The switch assembly comprises a voice recognition switch and/or a remote control switch and/or an intelligent AI switch and/or a loudspeaker 22 switch for opening and closing the loudspeaker 22 and/or a voice mode switch for switching a voice mode and/or a vocal original switch for eliminating vocal of a person in music and/or a communication disconnection switch for disconnecting communication with external equipment. Wherein, the sound mode comprises different EQ adjusting effects and/or different reverberation adjusting effects. The specific structure and electrical connection mode of the processor and the switch assembly are conventional technical means in the prior art, and the voice recognition, the remote control, the intelligent AI, the volume adjustment function, the original singing switching function, the voice mode switching function and the communication disconnection function all belong to mature functions in the prior art, and are not described herein again.
The outer side wall of the main body sound cavity 2 is further provided with a panel 25, the switch assembly is arranged on the panel 25, the panel 25 can protect the main circuit board 21 and the switch assembly from physical damage, and meanwhile, the panel can play a role in decorating products.
In order to realize the association among a plurality of microphones, the microphone in the present application further comprises a wireless transmitting device and a wireless receiving device 42; the wireless transmitting device and the wireless receiving device 42 are both electrically connected with the processor; according to the current frequency modulation transmission information adjusted by the wireless transmission device and the current frequency modulation receiving information adjusted by the wireless receiving device 42, the correlation among the plurality of microphones of the same type is realized, so that a plurality of singing modes are formed, and the microphone is convenient for users to use in different environments.
The wireless transmitting device is a wireless transmitting module, i.e. is directly arranged on the main circuit board 21.
The wireless receiving device 42 is an independent component, and includes a housing 421, a secondary circuit board 422 embedded in the housing 421, and a wireless receiving module disposed on the secondary circuit board 422, wherein the secondary circuit board 422 is provided with a first connector 423, the main circuit board 21 is provided with a second connector 411 matched with the first connector 423, the second connector 411 is electrically connected with the processor, and the first connector 423 and the second connector 411 are connected in a pluggable manner to electrically connect the wireless receiving module with the processor; wherein first connector 423 and second connector 411 can be for mutually supporting public inserting and female inserting, also can be mutually supporting headphone plug and jack, be provided with headphone plug on first connector 423, and be provided with the jack on the second connector 411, realize the function of mutual electric connection. The lower side of the handle 1 is provided with a mounting groove 11, the housing 421 is embedded in the mounting groove 11, the second connector 411 is located at the bottom wall of the mounting groove 11, and the first connector 423 is located on the housing 421 and close to one side of the mounting groove 11; the first connector 423 and the second connector 411 may be connected in other manners, such as magnetic connection via a magnet, clamping connection via a hook, and locking via a bolt.
The wireless receiving device 42 is plugged into the corresponding sound box equipment, so that the external playing can be realized; recording can be achieved by plugging the wireless receiving device 42 into a mobile phone.
In one embodiment, the wireless receiving device 42 further comprises a wireless transmitting module disposed on the secondary circuit board 422, through which the vehicle-mounted device can be associated.
The wireless receiving device 42 is detachably connected to the handle 1 by inserting and pulling the first connector 423 into and out of the second connector 411, so that the wireless receiving device 42 forms an independent component, and in order to ensure that the wireless receiving device 42 can operate independently and normally, a corresponding second power supply for supplying power to the wireless receiving device 42 needs to be configured, and the second power supply is disposed in the housing 421 (not shown in the figure).
The main circuit board 21 is provided with a first adjusting switch for adjusting the frequency of the wireless transmitting device, and the wireless receiving device 42 is provided with a second adjusting switch for adjusting the frequency of the wireless receiving device 42. The frequency point corresponding to the current frequency modulation transmitting information and the frequency point corresponding to the current frequency modulation receiving information can be adjusted through the first adjusting switch and the second adjusting switch, and operation is convenient.
The microphone also comprises indicating means for indicating the frequency of the current wireless transmitting means and the frequency of the current wireless receiving means 42; wherein the indicating means comprises a first indicating means 431 for indicating the frequency of the current wireless transmitting means and a second indicating means 432 for indicating the frequency of the current wireless receiving means 42. The indicating device can be an indicating lamp with multi-level display or a display screen, and a specific frequency number or a corresponding indicating lamp is displayed through the display screen.
Based on the same inventive concept, an embodiment of the present invention provides a method for associating multiple microphones, including: adjusting current frequency modulation transmitting information corresponding to a current microphone and adjusting current frequency modulation receiving information corresponding to the current microphone according to current behavior information of a current user; the frequency modulation transmitting information corresponding to one microphone and the frequency modulation receiving information corresponding to the other microphone are in the same frequency band, and then the two microphones are correlated; at least two microphones are mutually associated to form a corresponding singing mode; according to the singing mode, corresponding sound is played on the current microphone.
In the embodiment of the invention, the microphones are associated with the current frequency modulation receiving information through the current frequency modulation transmitting information, different singing modes are formed according to different association relations, and corresponding accompaniment and singing voice can be played in the current microphone according to the corresponding singing modes, so that a user who likes singing can interact with friends to sing songs together.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, the term "and/or" herein is only one kind of association relationship describing the association object, and means that there may be three kinds of relationships, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship, unless otherwise specified.
The embodiments of the present invention will be described in further detail with reference to the drawings attached hereto.
Referring to fig. 4, an embodiment of the invention provides a method for associating multiple microphones, and a main flow of the method is described as follows.
As shown in fig. 4:
step 1000: and adjusting current frequency modulation transmitting information corresponding to the current microphone and current frequency modulation receiving information corresponding to the current microphone according to the current behavior information of the current user.
The microphone association can be carried out according to different modes, wherein the microphone association is carried out in a manual adjustment mode on the one hand, and the microphone association is automatically carried out by triggering a corresponding mode on the other hand; the current behavior information includes manual association information and automatic association information.
As shown in fig. 5, the method of manually associating microphones is as follows:
step 1110: looking at the frequency of the wireless microphone.
Wherein, if there is not liquid crystal display's microphone, its frequency value generally marks in the microphone battery compartment, and the frequency is unadjustable, turns round the lid behind the battery compartment, and the frequency of this microphone of seeing promptly, for example, the frequency is: 227.1MHZ; the adjustable frequency wireless microphone has a liquid crystal display screen, and the frequency and channel value used by the wireless microphone can be known through the liquid crystal display screen, for example: the frequency is: 739.40MHZ, the channel is: 181 channels.
Step 1120: the first adjustment switch and the second adjustment switch are pressed to adjust the wireless transmitting device frequency and the wireless receiving device 42 frequency of the microphone.
Step 1130: the wireless transmitting device frequency and the wireless receiving device 42 frequency of the different microphones are set to be the same to achieve the association.
As shown in fig. 6, the specific method for automatically associating microphones is as follows:
step 1210: and acquiring current automatic associated information triggered by a current user.
The method comprises the steps that an automatic association mode can be entered according to current automatic association information, the current automatic association information can be obtained through triggering of an entity key or a virtual key arranged on a touch screen.
Step 1220: and acquiring current singing mode information corresponding to a singing mode triggered by a current user.
After entering the automatic association mode, the specific association to the corresponding singing mode needs to be confirmed, and the current singing mode information can be acquired by triggering of an entity key or a virtual key arranged on a touch screen.
Step 1230: and automatically adjusting the current frequency modulation transmitting information and the current frequency modulation receiving information of the microphones according to the current singing mode information so as to correlate the corresponding microphones.
The method comprises the steps of automatically adjusting current frequency modulation transmitting information and current frequency modulation receiving information of different microphones according to preset association methods of different singing modes, thereby realizing association among a plurality of microphones, randomly determining a corresponding main microphone at first in the association process, and associating other microphones according to the main microphone.
Step 2000: the frequency modulation transmitting information corresponding to one microphone and the frequency modulation receiving information corresponding to the other microphone are in the same frequency band, and then the two microphones are correlated; at least two microphones are correlated to form a corresponding singing mode.
Step 3000: according to the singing mode, corresponding sound is played on the current microphone.
The singing mode comprises a chorus mode and a collar singing mode. According to the requirements of users, the music karaoke music can be divided into two modes, namely a chorus mode and a collar singing mode, wherein the chorus mode is that the families sing together without primary and secondary points is suitable for all people to sing together in a chorus link; and the mode of getting a song can effectively avoid the situation that the person wants to sing a song is disturbed by other persons who also want to sing a song.
In the chorus mode, a plurality of microphones are sequentially connected in series through current frequency modulation transmitting information and current frequency modulation receiving information, namely the current microphone can receive the singing voice of the previous associated microphone, the next associated microphone can receive the singing voice of the current microphone and the singing voice of the previous associated microphone, namely the singing voices are continuously superposed to form corresponding chorus sounds, and the chorus sounds are played through the loudspeakers 22 on all the microphones, so that everyone can hear the chorus sounds, and the singing experience of everyone in the chorus mode is ensured.
As shown in fig. 7, the microphone association method of the chorus mode is specifically as follows:
step 4110: m 1 Corresponding current frequency modulation transmission information and M 2 The corresponding current frequency modulation receiving information is correlated.
Wherein the marks defining the microphones are respectively M 1 、M 2 、M 3 、…、M n-1 、M n . n is a natural number, i.e. n.gtoreq.2, and n is preferably 3 or 4 or 5 or 6 or 7 or 8 or 9 or 10; the M 1 Namely the main microphone.
Step 4120: m 2 Corresponding current frequency modulation transmission information and M 3 Corresponding whenThe front fm reception information is correlated with each other.
Step 4130: all microphones are associated in turn.
Step 4140: m n Corresponding current frequency modulation transmission information and M 1 The corresponding current frequency modulation receiving information is correlated to realize sequential correlation.
Through the association mode, the distance between the current frequency modulation receiving information received by each microphone and the current frequency modulation transmitting information is limited, and after all the microphones are sequentially associated, the method can be applied to the environment of a long queue, namely, the two adjacent microphones are sequentially associated, so that sound is sequentially superposed and transmitted to the head or the tail of the queue, and the condition that the microphones cannot be associated due to the distance is avoided.
As shown in fig. 8, the method for playing the corresponding sound on the current microphone according to the chorus mode is as follows:
step 4210: according to the chorus mode, the output voice information output by the last microphone and the current input singing voice information received by the microphone 31 of the current microphone are mutually overlapped through the current microphone to form current output voice information; and sequentially and one by one superposed to form the current chorus singing voice information.
The method comprises the steps that information sent by a microphone after correlation of frequency modulation transmitting information and frequency modulation receiving information is defined as output sound information; singing voice received by the microphone through the microphone 31 is defined as input singing voice information.
Step 4220: the current chorus singing voice information is played through the speakers 22 on all microphones.
As shown in fig. 9, in order to ensure that the played sound contains the accompaniment, the accompaniment music needs to be added, and the specific method is as follows:
step 4310: the accompaniment information is acquired by at least one microphone.
Wherein, define the microphone to obtain the accompaniment information as the accompanying microphone; the microphone for acquiring the accompaniment information is preferably any one of the microphones; the microphone acquires the accompaniment information through a wired connection or a wireless connection. The accompaniment can be wired access, also can wireless access for the in-process of use is more nimble, sets up the mode of access according to actual conditions. The microphone is preferably connected via bluetooth to acquire accompaniment information. The mode that acquires the accompaniment is connected to the bluetooth belongs to the most commonly used acquisition mode at present, is applicable to most smart machine, convenient to use.
Step 4320: the current output sound information is formed by superimposing the output sound information outputted from the previous microphone with the current input singing sound information of the current accompaniment microphone and the current accompaniment information through the accompaniment microphone.
Wherein, the current output sound information is the current output sound information formed by the accompaniment microphone; the currently output sound information through the accompaniment microphone is sequentially overlapped with the currently input singing sound information of other microphones, so that corresponding accompaniment can be played through the loudspeaker 22 on each microphone.
The getting mode is that a plurality of microphones are correlated with at least one microphone of getting through current frequency modulation transmission information and current frequency modulation receiving information, makes the sound of getting sing can play in all other microphones, makes everyone can both hear getting sing and oneself's sound, ensures that everyone is singing experience of everyone under the getting mode.
As shown in fig. 10, the microphone association method in the leader mode is as follows:
step 5110: and adjusting the current frequency modulation transmission information of at least one microphone to a preset frequency band.
Wherein, the collar singing mode is divided into a single collar singing mode and a multi-person collar singing mode according to the number of people in collar singing; if only one leader is available, a single leader mode can be set, and if a plurality of leaders are available, a multi-leader mode can be set, so that the method can adapt to more application environments.
Step 5120: and adjusting the current frequency modulation receiving information of the rest microphones to a preset frequency band corresponding to the current frequency modulation transmitting information.
Step 5130: the current frequency modulated transmission information for the corresponding microphone is correlated with the current frequency modulated reception information for the remaining microphones.
As shown in fig. 11, the vocal mode is a single-person vocal mode.
The microphone association method in the single-person leading mode comprises the following steps:
step 5210: adjusting the current frequency modulation transmission information of only one microphone to a preset frequency band; and adjusting the current frequency modulation receiving information of the rest microphones to a preset frequency band corresponding to the current frequency modulation transmitting information.
Wherein, the marks of the microphones for regulating the current frequency modulation transmission information are respectively M 1 (ii) a The marks defining the microphones for adjusting the current FM reception information are respectively M 2 、M 3 、…、M n-1 、M n ；
Step 5220: m 1 Corresponding current FM emission information and M 2 、M 3 、…、M n-1 、M n The corresponding current frequency modulation receiving information are all correlated to realize one-to-many correlation.
As shown in fig. 12, a method of playing a corresponding sound on a current microphone according to a single-person vocal mode is as follows:
step 5310: according to the single-person leading mode to pass through M 1 And sending the corresponding current output sound information.
The method comprises the steps that information sent by a microphone after correlation of frequency modulation transmitting information and frequency modulation receiving information is defined as output sound information; singing voice received by the microphone through the microphone 31 is defined as input singing voice information.
Step 5320: m is a group of 2 、M 3 、…、M n-1 、M n To receive M 1 Current output sound information sent, current microphone will M 1 The transmitted current output voice information and the current input singing voice information received by the microphone head 31 of the current microphone are superimposed with each other to form current single leading singing voice information.
Step 5330: by M 1 The loudspeaker plays the current output sound information; and playing the current single leading singing voice information through a loudspeaker on a current microphone.
Wherein, in the single-person leading mode, M is arranged 1 AsAnd the rest microphones are all associated with the main microphone, so that the rest microphones can receive the sound of the singing and can superpose the sound of the singing with the sound of the other microphones to be played from the loudspeaker 22 of the other microphones, the single-person singing function is realized, and the stage navigator is suitable for interaction with the singer below the stage.
As shown in fig. 13, in order to ensure that the played sound contains the accompaniment, the accompaniment music needs to be added, and the specific method is as follows:
step 5410: m 1 Current accompaniment information is acquired.
Wherein, the microphone acquires the accompaniment information through wired connection or wireless connection. The accompaniment can be wired access, also can wireless access for the in-process of use is more nimble, sets up the mode of access according to actual conditions. The microphone is preferably connected via bluetooth to acquire accompaniment information. The mode that acquires the accompaniment is connected to the bluetooth belongs to the most commonly used acquisition mode at present, is applicable to most smart machine, convenient to use.
Step 5420: will M 1 The acquired current accompaniment information and the current input singing voice information received by the microphone head of the current microphone are mutually superposed to form current output voice information.
Wherein, at M 1 The corresponding accompaniment is accessed, so that the played sound on the loudspeaker 22 of each microphone has corresponding accompaniment, the accompaniment is ensured on each microphone in the singing process, and the singing experience is improved.
The leading mode is a multi-person leading mode.
As shown in fig. 14, the microphone association method in the multi-person lead mode is as follows:
wherein, the microphone is provided with three at least.
Step 5510: adjusting current frequency modulation transmission information of at least two microphones to a preset frequency band; and adjusting the current frequency modulation receiving information of all the microphones to a preset frequency band corresponding to the current frequency modulation transmitting information.
Wherein, define and adjust the microphone of the present frequency modulation transmission information and present frequency modulation receiving informationThe signs of the wind are respectively P 1 、P 2 、P 3 、…、P n-1 、P n (ii) a n is a natural number, and n.gtoreq. 2,n is preferably 3, 4, 5, 6, 7, 8, 9 or 10. The marks of the microphones for adjusting the current frequency modulation receiving information are respectively Q 1 、Q 2 、Q 3 、…、Q s-1 、Q s (ii) a s is a natural number, and s.gtoreq. 2,s is preferably 3, or 4, or 5, or 6, or 7, or 8, or 9, or 10.
Step 5520: p 1 Corresponding current FM emission information and P 2 The corresponding current frequency modulation receiving information is correlated.
Step 5530: p 2 Corresponding current FM emission information and P 3 The corresponding current frequency modulation receiving information is correlated.
Step 5540: all microphones are associated in turn.
Step 5550: p n Corresponding current FM emission information and P 1 The corresponding current frequency modulation receiving information is correlated to realize sequential correlation.
Step 5560: p 1 、P 2 、P 3 、…、P n-1 、P n Current frequency modulation transmission information and Q corresponding to any one of the current frequency modulation transmission information and Q 1 、Q 2 、Q 3 、…、Q s-1 、Q s The corresponding current FM reception information is correlated to realize one-to-many correlation.
As shown in fig. 15, a method for playing a corresponding sound on a current microphone according to the multi-person leading mode is as follows:
step 5610: based on P in the microphone 1 、P 2 、P 3 、…、P n-1 、P n (ii) a Superposing the output sound information output by the last microphone and the current input singing sound information received by the microphone 31 of the current microphone by the current microphone to form current output sound information; and sequentially and one by one overlapping to form the current first multi-person leading singing voice information.
The method comprises the steps that information sent by a microphone after correlation of frequency modulation transmitting information and frequency modulation receiving information is defined as output sound information; singing voice received by the microphone through the microphone 31 is defined as input singing voice information.
Step 5620: by P 1 、P 2 、P 3 、…、P n-1 、P n The speaker on the second speaker plays the current first multi-person leading singing voice information.
Step 5630: based on Q in microphones 1 、Q 2 、Q 3 、…、Q s-1 、Q s (ii) a By P 1 、P 2 、P 3 、…、P n-1 、P n Any one of the microphones transmits the corresponding current output sound information.
Step 5640: q 1 、Q 2 、Q 3 、…、Q s-1 、Q s To receive P 1 、P 2 、P 3 、…、P n-1 、P n The current microphone superimposes the current output voice information and the current input singing voice information received by the microphone head 31 of the current microphone to form the current second multi-person leading singing voice information.
Step 5650: by Q 1 、Q 2 、Q 3 、…、Q s-1 、Q s The speaker on plays the current second multi-person leading singing voice information.
Wherein, in the multi-person leading mode, P in the preset microphone 1 、P 2 、P 3 、…、P n-1 、P n The microphones are connected in series in sequence through current frequency modulation transmitting information and current frequency modulation receiving information, namely the current microphone can receive the singing voice of the previous associated microphone, the next associated microphone can receive the singing voice of the current microphone and the singing voice of the previous associated microphone, namely the singing voices are continuously superposed to form corresponding all leading voices, and the P is used for transmitting the singing voice to the next associated microphone 1 、P 2 、P 3 、…、P n-1 、P n The loudspeaker 22 plays, so that all leader can hear the superposed leader singing sound; will P 1 、P 2 、P 3 、…、P n-1 、P n Any one of the microphonesWind and Q 1 、Q 2 、Q 3 、…、Q s-1 、Q s Make an association such that Q 1 、Q 2 、Q 3 、…、Q s-1 、Q s Can receive the vocal of the leader and superpose the vocal of the leader with the own voice and play the vocal of the leader from the speaker 22 of the own microphone, the function of multi-person reception is realized, and the stage-oriented interactive platform is suitable for interaction between the reception singer on the stage and the singer under the stage.
As shown in fig. 16, in order to ensure that the played sound contains the accompaniment, the accompaniment music needs to be added, and the specific method is as follows:
step 5710: based on P in the microphone 1 、P 2 、P 3 、…、P n-1 、P n (ii) a At least one microphone acquires the accompaniment information, and the microphone acquiring the accompaniment information is defined as an accompaniment microphone.
The microphones are connected with each other through wires or wirelessly to acquire accompaniment information. The accompaniment can be wired access, also can wireless access for the in-process of use is more nimble, sets up the mode of access according to actual conditions. The microphone is preferably connected via bluetooth to acquire accompaniment information. The mode that acquires the accompaniment is connected to the bluetooth belongs to the most commonly used acquisition mode at present, is applicable to most smart machine, convenient to use.
Step 5720: the current output sound information is formed by superimposing the output sound information outputted from the previous microphone with the current input singing sound information of the current accompaniment microphone and the current accompaniment information through the accompaniment microphone.
Wherein at P 1 、P 2 、P 3 、…、P n-1 、P n The corresponding accompaniment is accessed into at least one microphone, so that the played sound on the loudspeaker 22 of each microphone has the corresponding accompaniment, the accompaniment is ensured to exist on each microphone in the process of singing, and the singing experience is improved.
Embodiments of the present invention provide a storage medium having stored thereon a set of instructions suitable for loading and execution by a processor, including those of fig. 4-16. Each step in the flow.
Computer storage media include, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
Based on the same inventive concept, the embodiment of the invention provides a singing system, which comprises the at least two microphones and the association method of the plurality of microphones.
It is obvious to those skilled in the art that, for convenience and simplicity of description, the above division of each functional module is only used for illustration, and in practical applications, the above function distribution may be performed by different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, a module or a unit may be divided into only one logical function, and may be implemented in other ways, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a separate product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method of the embodiments of the present application. And the aforementioned storage medium includes: u disk, removable hard disk, read only memory, random access memory, magnetic or optical disk, etc. for storing program codes.
The above embodiments are only used to describe the technical solutions of the present application in detail, but the above embodiments are only used to help understanding the method and the core idea of the present invention, and should not be construed as limiting the present invention. Those skilled in the art should also appreciate that they can easily conceive of various changes and substitutions within the technical scope of the present disclosure.

Claims (23)

1. A method for associating a plurality of microphones, comprising:
adjusting current frequency modulation transmitting information corresponding to a current microphone and adjusting current frequency modulation receiving information corresponding to the current microphone according to current behavior information of a current user;
the frequency modulation transmitting information corresponding to one microphone and the frequency modulation receiving information corresponding to the other microphone are in the same frequency band, and then the two microphones are correlated;
at least two microphones are mutually associated to form a corresponding singing mode;
playing corresponding sound on the current microphone according to the singing mode;
the singing mode comprises a getting mode;
the microphone association method in the leading mode comprises the following steps:
adjusting the current frequency modulation transmission information of at least one microphone to a preset frequency band;
adjusting the current frequency modulation receiving information of the rest microphones to a preset frequency band corresponding to the current frequency modulation transmitting information;
the current frequency modulation transmitting information of the corresponding microphone is correlated with the current frequency modulation receiving information of the rest microphones;
the vocal leading mode comprises a single-person vocal leading mode;
the sing-neck mode is a single-person sing-neck mode; the microphone association method in the single-person leading mode comprises the following steps:
adjusting the current frequency modulation transmission information of only one microphone to a preset frequency band; adjusting the current frequency modulation receiving information of the rest microphones to a preset frequency band corresponding to the current frequency modulation transmitting information;
the marks defining the microphones for adjusting the current FM transmission information are respectively M 1 ；
The marks defining the microphones for adjusting the current FM reception information are respectively M 2 、M 3 、…、M n-1 、M n ；
M 1 Corresponding current frequency modulation transmission information and M 2 、M 3 、…、M n-1 、M n The corresponding current frequency modulation receiving information is correlated to realize one-to-many correlation;
defining information sent by the microphone after the microphone is associated with frequency modulation transmitting information and frequency modulation receiving information as output sound information; defining singing voice received by a microphone through a microphone (31) as input singing voice information;
according to the single-person leading mode to pass through M 1 Sending the corresponding currently output voice messageInformation;
M 2 、M 3 、…、M n-1 、M n to receive M 1 Current output sound information sent, current microphone will M 1 The transmitted current output voice information and current input singing voice information received by a microphone (31) of a current microphone are mutually overlapped to form current single leading singing voice information;
by M 1 The loudspeaker (22) on plays the present output sound information;
the current single person lead singing vocal information is played through a speaker (22) on the current microphone.
2. The method of associating a plurality of microphones as claimed in claim 1, wherein: the singing mode also includes a chorus mode.
3. The method of associating a plurality of microphones as claimed in claim 2, wherein: the microphone association method of the chorus mode comprises the following steps:
marks defining microphones as M 1 、M 2 、M 3 、…、M n-1 、M n ；
M 1 Corresponding current frequency modulation transmission information and M 2 The corresponding current frequency modulation receiving information is correlated;
M 2 corresponding current frequency modulation transmission information and M 3 The corresponding current frequency modulation receiving information is correlated;
sequentially associating all the microphones;
M n corresponding current frequency modulation transmission information and M 1 The corresponding current frequency modulation receiving information is correlated to realize sequential correlation.
4. A method of associating a plurality of microphones as claimed in claim 3, wherein:
defining information sent by the microphone after the microphone is associated with frequency modulation transmitting information and frequency modulation receiving information as output sound information; defining singing voice received by a microphone through a microphone (31) as input singing voice information;
according to the chorus mode, output voice information output by the last microphone and current input singing voice information received by a microphone (31) of the current microphone are overlapped with each other through the current microphone to form current output voice information; sequentially and one by one superposing to form current chorus singing voice information;
the current chorus singing voice information is played through speakers (22) on all microphones.
5. The method of associating a plurality of microphones of claim 4, wherein:
acquiring accompaniment information from at least one microphone, and defining the microphone for acquiring the accompaniment information as an accompaniment microphone;
the current output sound information is formed by superimposing the output sound information outputted from the previous microphone with the current input singing sound information of the current accompaniment microphone and the current accompaniment information through the accompaniment microphone.
6. The method of associating a plurality of microphones as claimed in claim 1, wherein: the lead mode also comprises a multi-person lead mode.
7. The method of associating a plurality of microphones as claimed in claim 1, wherein:
M 1 acquiring current accompaniment information;
will M 1 The acquired current accompaniment information, the current input singing voice information received by the microphone (31) of the current microphone are superimposed on each other to form current output sound information.
8. The method of associating a plurality of microphones of claim 6, wherein:
the sing-reception mode is a multi-person sing-reception mode; the microphone association method in the multi-person leading mode comprises the following steps:
wherein, the number of the microphones is at least three;
adjusting the current frequency modulation transmission information of at least two microphones to a preset frequency band; adjusting the current frequency modulation receiving information of all the microphones to a preset frequency band corresponding to the current frequency modulation transmitting information;
the marks of the microphones for regulating the current frequency modulation transmitting information and the current frequency modulation receiving information are respectively defined as P 1 、P 2 、P 3 、…、P n-1 、P n ；
The marks defining the microphones for adjusting the current FM reception information are respectively Q 1 、Q 2 、Q 3 、…、Q s-1 、Q s ；
P 1 Corresponding current FM emission information and P 2 The corresponding current frequency modulation receiving information is correlated;
P 2 corresponding current FM emission information and P 3 The corresponding current frequency modulation receiving information is correlated;
sequentially associating all the microphones;
P n corresponding current FM emission information and P 1 The corresponding current frequency modulation receiving information is correlated to realize sequential correlation;
P 1 、P 2 、P 3 、…、P n-1 、P n current frequency modulation transmission information and Q corresponding to any one of the two 1 、Q 2 、Q 3 、…、Q s-1 、Q s The corresponding current FM reception information is correlated to realize one-to-many correlation.
9. The method of associating a plurality of microphones as claimed in claim 8, wherein:
defining information sent by the microphone after the microphone is associated with frequency modulation transmitting information and frequency modulation receiving information as output sound information; defining singing voice received by a microphone through a microphone (31) as input singing voice information;
based on P in the microphone 1 、P 2 、P 3 、…、P n-1 、P n ；
The output sound information output by the last microphone and the current input singing sound information received by the microphone (31) of the current microphone are mutually overlapped through the current microphone to form current output sound information; sequentially and one by one overlapping to form current first multi-person leading singing voice information;
by P 1 、P 2 、P 3 、…、P n-1 、P n The upper loudspeaker (22) plays the current first multi-person leading singing voice information;
based on Q in microphones 1 、Q 2 、Q 3 、…、Q s-1 、Q s ；
By P 1 、P 2 、P 3 、…、P n-1 、P n Any one of the microphones sends corresponding current output sound information;
Q 1 、Q 2 、Q 3 、…、Q s-1 、Q s to receive P 1 、P 2 、P 3 、…、P n-1 、P n Current output voice information sent by any one of the microphones is overlapped with current input singing voice information received by a microphone (31) of the current microphone by the current microphone to form current second multi-person leading singing voice information;
by Q 1 、Q 2 、Q 3 、…、Q s-1 、Q s The speaker (22) on plays the current second multi-person lead singing voice information.
10. The method of associating a plurality of microphones of claim 8, wherein:
based on P in the microphone 1 、P 2 、P 3 、…、P n-1 、P n ；
Acquiring accompaniment information from at least one microphone, and defining the microphone for acquiring the accompaniment information as an accompaniment microphone;
the current output sound information is formed by superimposing the output sound information outputted from the previous microphone with the current input singing sound information of the current accompaniment microphone and the current accompaniment information through the accompaniment microphone.
11. A method of associating a plurality of microphones as claimed in claim 5 or 7 or 10, wherein:
the microphone acquires the accompaniment information through a wired connection or a wireless connection.
12. The method of associating a plurality of microphones of claim 11, wherein:
the microphone is connected through bluetooth to acquire the accompaniment information.
13. The method of associating a plurality of microphones as claimed in claim 1, wherein:
the current behavior information includes manual association information and automatic association information.
14. The method of associating a plurality of microphones of claim 13, wherein:
the method of automatically associating microphones is as follows:
acquiring current automatic associated information triggered by a current user;
acquiring current singing mode information corresponding to a singing mode triggered by a current user;
and automatically adjusting current frequency modulation transmitting information and current frequency modulation receiving information of the microphones according to the current singing mode information so as to associate the corresponding microphones with each other.
15. A storage medium having stored thereon a set of instructions adapted to be loaded by a processor and to perform a process comprising:
adjusting current frequency modulation transmitting information corresponding to a current microphone and adjusting current frequency modulation receiving information corresponding to the current microphone according to current behavior information of a current user;
the frequency modulation transmitting information corresponding to one microphone and the frequency modulation receiving information corresponding to the other microphone are in the same frequency band, and then the two microphones are correlated;
at least two microphones are mutually associated to form a corresponding singing mode;
playing the corresponding accompaniment and singing voice on the current microphone according to the singing mode;
the singing mode comprises a getting mode;
the microphone association method in the leading mode comprises the following steps:
adjusting the current frequency modulation transmission information of at least one microphone to a preset frequency band;
adjusting the current frequency modulation receiving information of the rest microphones to a preset frequency band corresponding to the current frequency modulation transmitting information;
the current frequency modulation transmitting information of the corresponding microphone is correlated with the current frequency modulation receiving information of the rest microphones;
the vocal leading mode comprises a single-person vocal leading mode;
the sing-neck mode is a single-person sing-neck mode; the microphone association method in the single-person leading mode comprises the following steps:
adjusting the current frequency modulation transmission information of only one microphone to a preset frequency band; adjusting the current frequency modulation receiving information of the rest microphones to a preset frequency band corresponding to the current frequency modulation transmitting information;
the marks of the microphones for regulating the current frequency modulation transmission information are respectively M 1 ；
The marks defining the microphones for adjusting the current FM reception information are respectively M 2 、M 3 、…、M n-1 、M n ；
M 1 Corresponding current frequency modulation transmission information and M 2 、M 3 、…、M n-1 、M n The corresponding current frequency modulation receiving information is correlated to realize one-to-many correlation;
defining information sent by the microphone after the microphone is associated with frequency modulation transmitting information and frequency modulation receiving information as output sound information; defining singing voice received by a microphone through a microphone (31) as input singing voice information;
according to the single-person leading mode to pass through M 1 Sending corresponding current output sound information;
M 2 、M 3 、…、M n-1 、M n to receive M 1 Current output sound information sent, current microphone will M 1 The transmitted current output voice information and current input singing voice information received by a microphone (31) of a current microphone are mutually overlapped to form current single leading singing voice information;
by M 1 The loudspeaker (22) on plays the present output sound information;
the current single person lead singing vocal information is played through a speaker (22) on the current microphone.
16. A microphone, characterized by: comprises a power supply for providing electric energy for equipment, a microphone (31), a loudspeaker (22) and a main circuit board (21); the main circuit board (21) is provided with a processor, a wireless transmitting device and a wireless receiving device (42); the microphone (31), the loudspeaker (22), the wireless transmitting device and the wireless receiving device (42) are all electrically connected with the processor; the main circuit board (21) is also provided with a communication module which is electrically connected with the processor and is used for mutual data transmission with other equipment;
a processor for loading and executing a set of instructions; and
the storage medium of claim 15.
17. The microphone of claim 16, wherein: the wireless receiving device (42) comprises a first connector (423), a second connector (411) matched with the first connector (423) is arranged on the main circuit board (21), the second connector (411) is electrically connected with the processor, and the first connector (423) and the second connector (411) are detachably connected to electrically connect the wireless receiving device (42) with the processor.
18. The microphone of claim 17, wherein: the power supply comprises a first power supply for providing power for the microphone (31), the loudspeaker (22), the main circuit board (21), the processor, the wireless transmitting device and a second power supply for providing power for the wireless receiving device (42).
19. The microphone of claim 17, wherein: the wireless transmitter is characterized in that a first adjusting switch used for adjusting the frequency of the wireless transmitting device is arranged on the main circuit board (21), and a second adjusting switch used for adjusting the frequency of the wireless receiving device (42) is arranged on the wireless receiving device (42).
20. A microphone as claimed in claim 16 or 17 or 18 or 19, wherein: indicating means for indicating the frequency of the current wireless transmitting device and the frequency of the current wireless receiving device (42) are also included.
21. The microphone of claim 16, wherein: the communication module comprises a wired communication module and/or a Bluetooth module and/or a wifi module and/or a 4G module and/or a 5G module.
22. The microphone of claim 16, wherein: the main circuit board (21) is also provided with a voice recognition switch and/or a remote control switch and/or an intelligent AI switch and/or a loudspeaker (22) switch for turning on and off the loudspeaker (22) and/or a sound mode switch for switching a sound mode and/or an original singing switch for eliminating the original singing voice in music and/or a communication disconnection switch for disconnecting the communication connection with external equipment.
23. A singing system comprising a microphone as claimed in any one of claims 16 to 22 and a method of associating a plurality of microphones implemented by the microphone, said microphones being provided with at least two.
CN201811576268.4A 2018-12-22 2018-12-22 Method for associating multiple microphones, storage medium, microphone and singing system Active CN109785819B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811576268.4A CN109785819B (en) 2018-12-22 2018-12-22 Method for associating multiple microphones, storage medium, microphone and singing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811576268.4A CN109785819B (en) 2018-12-22 2018-12-22 Method for associating multiple microphones, storage medium, microphone and singing system

Publications (2)

Publication Number Publication Date
CN109785819A CN109785819A (en) 2019-05-21
CN109785819B true CN109785819B (en) 2023-03-07

Family

ID=66497561

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811576268.4A Active CN109785819B (en) 2018-12-22 2018-12-22 Method for associating multiple microphones, storage medium, microphone and singing system

Country Status (1)

Country Link
CN (1) CN109785819B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113163283B (en) * 2021-04-16 2022-10-14 当趣网络科技(杭州)有限公司 Microphone
CN113611266B (en) * 2021-07-08 2023-10-31 北京小唱科技有限公司 Audio synchronization method, device and storage medium suitable for multi-user K songs
CN113808611A (en) * 2021-09-17 2021-12-17 深圳地平线机器人科技有限公司 Audio playing method and device, computer readable storage medium and electronic equipment

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2231844Y (en) * 1995-08-21 1996-07-24 黄国恩 Radio microphone capable of extending function
US5778077A (en) * 1995-09-13 1998-07-07 Davidson; Dennis M. Automatic volume adjusting device and method
KR20000017744A (en) * 1999-10-22 2000-04-06 이경호 Sub-mike device of potable accompaniment machine
KR20010027064A (en) * 1999-09-10 2001-04-06 박종국 Portable song accompanier and method
CA2491578A1 (en) * 2004-12-31 2006-06-30 Enter Tech Co., Ltd. Portable karaoke device
JP2009036867A (en) * 2007-07-31 2009-02-19 Brother Ind Ltd Karaoke device
JP3159467U (en) * 2009-03-30 2010-05-20 盟訊實業股▲ふん▼有限公司 Portable device with accompaniment function
JP2010237596A (en) * 2009-03-31 2010-10-21 Daiichikosho Co Ltd Karaoke system with singing voice output control function
CN202587310U (en) * 2012-05-04 2012-12-05 厦门大学 Voice remote control microphone
CN103474082A (en) * 2013-09-16 2013-12-25 无敌科技(西安)有限公司 Multi-microphone vocal accompaniment marking system and method thereof
CN206212217U (en) * 2016-11-09 2017-05-31 深圳矽乐科技有限公司 A kind of multifunction wireless music microphone
CN107331378A (en) * 2017-08-07 2017-11-07 北京小米移动软件有限公司 Microphone
FR3054769A1 (en) * 2016-08-01 2018-02-02 Aaton Digital CALIBRATION DEVICE FOR MICROPHONES
CN108366360A (en) * 2018-01-05 2018-08-03 广东小天才科技有限公司 Interactive approach, device, system and storage medium are sung based on microphone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9852721B2 (en) * 2015-09-30 2017-12-26 Apple Inc. Musical analysis platform

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2231844Y (en) * 1995-08-21 1996-07-24 黄国恩 Radio microphone capable of extending function
US5778077A (en) * 1995-09-13 1998-07-07 Davidson; Dennis M. Automatic volume adjusting device and method
KR20010027064A (en) * 1999-09-10 2001-04-06 박종국 Portable song accompanier and method
KR20000017744A (en) * 1999-10-22 2000-04-06 이경호 Sub-mike device of potable accompaniment machine
CA2491578A1 (en) * 2004-12-31 2006-06-30 Enter Tech Co., Ltd. Portable karaoke device
JP2009036867A (en) * 2007-07-31 2009-02-19 Brother Ind Ltd Karaoke device
JP3159467U (en) * 2009-03-30 2010-05-20 盟訊實業股▲ふん▼有限公司 Portable device with accompaniment function
JP2010237596A (en) * 2009-03-31 2010-10-21 Daiichikosho Co Ltd Karaoke system with singing voice output control function
CN202587310U (en) * 2012-05-04 2012-12-05 厦门大学 Voice remote control microphone
CN103474082A (en) * 2013-09-16 2013-12-25 无敌科技(西安)有限公司 Multi-microphone vocal accompaniment marking system and method thereof
FR3054769A1 (en) * 2016-08-01 2018-02-02 Aaton Digital CALIBRATION DEVICE FOR MICROPHONES
CN206212217U (en) * 2016-11-09 2017-05-31 深圳矽乐科技有限公司 A kind of multifunction wireless music microphone
CN107331378A (en) * 2017-08-07 2017-11-07 北京小米移动软件有限公司 Microphone
CN108366360A (en) * 2018-01-05 2018-08-03 广东小天才科技有限公司 Interactive approach, device, system and storage medium are sung based on microphone

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
浅谈合唱排练中声音的艺术处理;孙娜;《艺术科技》;20180615(第06期);全文 *

Also Published As

Publication number Publication date
CN109785819A (en) 2019-05-21

Similar Documents

Publication Publication Date Title
KR100735428B1 (en) Selection type stereo head set apparatus
CN109785819B (en) Method for associating multiple microphones, storage medium, microphone and singing system
CN105917665A (en) Microphone-and-sound-box integrated apparatus
CN105210387A (en) Systems and methods for providing three dimensional enhanced audio
CN102047566A (en) Systems for combining inputs from electronic musical instruments and devices
CN106465008A (en) Terminal audio mixing system and playing method
CN204559866U (en) Audio frequency apparatus
JP2002027049A (en) Portable telephone set with audio player
CN106792365B (en) Audio playing method and device
CN108345489A (en) A kind of program request system
CN210777819U (en) Multi-functional wireless live broadcast karaoke bluetooth sound stage lamp of recording
CN101197128B (en) Portable singing system with monitoring function
CN204929155U (en) Take RGBW light control and music playback control's WIFI audio amplifier
CN106340288A (en) Multifunctional mini portable karaoke device
CN207200934U (en) Card insertion type multimedia Baffle Box of Bluetooth
CN109862474B (en) Howling-preventing wireless chorus method, storage medium, control device and karaoke device
CN212628274U (en) Intelligent requesting sound box system
CN209912490U (en) Intelligent entertainment system with voice control
CN212034318U (en) Wireless karaoke earphone and wireless karaoke earphone set
CN105959871A (en) Intelligent management sound system with music fountain function
CN203167230U (en) Furred ceiling type acoustic equipment based on wave beam control
CN209982704U (en) Multi-functional wireless karaoke bluetooth stereo set magic ball lamp
CN111526439A (en) Portable earphone and sound box combination device and system
TWI813160B (en) Multifunctional portable bluetooth speaker
CN209448872U (en) Mike's air horn integrated equipment

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
GR01 Patent grant
GR01 Patent grant