CN207382556U - A kind of apparatus for processing audio - Google Patents
A kind of apparatus for processing audio Download PDFInfo
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- CN207382556U CN207382556U CN201721499301.9U CN201721499301U CN207382556U CN 207382556 U CN207382556 U CN 207382556U CN 201721499301 U CN201721499301 U CN 201721499301U CN 207382556 U CN207382556 U CN 207382556U
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Abstract
The utility model is related to a kind of apparatus for processing audio, including apparatus for processing audio body and independently of the wireless receiver outside the apparatus for processing audio body, audio input interface, audio frequency processing circuit, sound identification module and wireless sending module are provided in the apparatus for processing audio body；The audio input interface is electrically connected with the audio frequency processing circuit；The audio frequency processing circuit is also electrically connected the wireless sending module；The sound identification module is electrically connected with the audio frequency processing circuit, is used to that voice signal be identified under speech recognition mode；The audio frequency processing circuit includes special efficacy sound module, and the utility model realizes speech recognition controlled and the wireless connection between external equipment equipment by setting sound identification module, and the increase of special efficacy sound module has more enlivened live atmosphere.
Description
Technical field
The utility model is related to Audiotechnica field, at a kind of speech recognition wireless audio for having special efficacy sound
Manage device.
Background technology
In recent years, under the overall background popularized energetically in internet, this fire of network direct broadcasting is ignited.More more people
Group pours in network direct broadcasting industry, and internet video live broadcasting is the most significant end form of present media.From the perspective of information propagation, text
Word can be fabricated, picture can with PS, even video also can flim editing and making, be broadcast live only, it is real that it can allow user to be carried out with scene
When connect, possess most true most directly experience.With the continuous prevalence of live streaming industry, equipment is broadcast live now not with satisfaction
The demand of user.
What the control of existing sound card was still realized by the button set on sound card body, then answering under this situation
With it is just aobvious be not so to facilitate, in addition, existing apparatus for processing audio be typically by 3.5mm earphone interfaces come with mobile phone
Connection, so wired connection mode limit the distance between the smart machines such as microphone and mobile phone extension and degree of freedom.
The content of the invention
For the deficiency of more than technology, the utility model provides a kind of apparatus for processing audio by setting speech recognition mould
Block realizes in a manner of voice to control the various functions of apparatus for processing audio, and wireless sending module and wireless receiver
The wireless connection that can be realized between the utility model and external equipment is set, the utility model is additionally provided with special efficacy sound module,
Make live atmosphere more active, the specific technical solution of the utility model is as follows：
A kind of apparatus for processing audio, including apparatus for processing audio body and independently of the apparatus for processing audio body it
Outer wireless receiver is provided with audio input interface, audio frequency processing circuit, voice in the apparatus for processing audio body and knows
Other module and wireless sending module.
The audio input interface is electrically connected with the audio frequency processing circuit, is set for accessing external audio broadcasting
It is standby；The audio frequency processing circuit is also electrically connected the wireless sending module, for the external audio playback equipment
The audio signal that transmission comes is handled and/or transmitted；The wireless sending module is used to export the audio frequency processing circuit
Audio Signal Processing become wireless audio signal and be transferred to the wireless receiver；And for by the speech recognition
The control signal transmission that module is sent is to the wireless receiver；The sound identification module and the audio frequency process electricity
Road is electrically connected, and is used to that voice signal be identified under speech recognition mode.
In the technical program, the audio frequency processing circuit includes special efficacy sound module, for setting off live atmosphere by contrast.
Further, the wireless receiver includes：
Wireless receiving module comes from wireless audio signal and the control letter that the wireless sending module is sent for receiving
Number；
Signal processing circuit is electrically connected with the wireless receiving module, described is wirelessly connect for handling and/or transmitting
It receives module and receives the wireless audio signal of coming；
First audio output interface, one end are electrically connected the signal processing circuit, and the other end is electrically connected external set
It is standby, for by the audio signal that the signal processing circuit exports with control signal transmission to the external equipment, it is necessary to refer to
What is gone out is that the first audio output interface can export signal to the external equipment or receive the external equipment
The signal sent, i.e., the first described audio output interface for two-way casually, in the technical program, the external equipment
For smart machines such as mobile phone, laptop, tablet computer, desktop computers.
Further, the audio frequency processing circuit includes analog-digital converter, audio processor and controller, the audio
The output terminal and controller of the analog-digital converter is electrically connected in processor, and the analog-digital converter input terminal is electrical
The connection audio input interface；The audio input interface is also electrically connected the audio frequency process by switching switch
Device.
Further, the audio frequency processing circuit further includes audio effect processing module, and the audio effect processing module is electrical
The connection audio processor, the audio effect processing module includes a variety of audio patterns, for being broadcast to the external audio
It puts the audio signal that equipment transmission comes and carries out alternative audio effect processing.
Further, the audio frequency processing circuit further includes memory module, described in the memory module is electrically connected
Audio processor, the memory module sets off the audio file of live atmosphere by contrast for storing, and the special efficacy sound module can
To call this audio file.
Further, the audio frequency processing circuit further includes the second audio output interface, second audio output
Interface is electrically connected the audio frequency processing circuit；
To monitor interface, the monitoring interface is connected second audio output interface with audiomonitor, is wired
Or wireless interface, when it is wireline interface to monitor interface, first choice is 3.5mm earphone interfaces；When it is wireless interface to monitor interface,
First choice is bluetooth wireless interface.
Further, the sound identification module includes miaow core, the miaow core for receive voice signal carry out sound-
Electricity conversion, and obtain corresponding voice audio signals.
Further, the audio input interface can be 3.5mm earphone interfaces, or TYPE-C interfaces,
One kind in mini USB, micro USB, lightning interfaces.
Further, it is TYPE-C interfaces that first audio output interface is preferred, can also be USB, lightning
One kind in interface, 3.5mm earphone interfaces.
The utility model by sound identification module is set realize speech recognition controlled and with external equipment equipment it
Between wireless connection, advantage is 1. to make apparatus for processing audio more intelligent, and voice, that is, controllable apparatus for processing audio is any
The people of age bracket can simple operations；2. reducing apparatus for processing audio body surface physical button, make apparatus for processing audio more
Simple and beautiful, meet the aesthetical standard of simple and beautiful；3. it changes conventional, prior art to set with outside by the way of wired
Standby connection mode, user can break away from the constraint of conducting wire, and more freely happy, convenient enjoyment entirely uses process, this nothing
The technical solution of line connection mode meets the requirement of intellectual technology progress；4. the increase of special efficacy sound module is more active
Live atmosphere.
Description of the drawings
Fig. 1 is a kind of apparatus for processing audio schematic diagram of the utility model;
Fig. 2 is a kind of schematic diagram of apparatus for processing audio one embodiment of the utility model.
Specific embodiment
The mechanism and operation principle of the utility model are described in detail below in conjunction with the accompanying drawings.
In order to more preferably illustrate the present embodiment, some components of attached drawing have omission, zoom in or out, and do not represent actual product
Size；To those skilled in the art, the omission of some known features and its explanation will be understood by attached drawing.Phase
Same or similar label corresponds to the same or similar component.
The utility model by sound identification module is set realize speech recognition controlled and with external equipment equipment it
Between wireless connection, the increase of special efficacy sound module more enlivened live atmosphere.
The present embodiment as shown in Figures 1 and 2, a kind of apparatus for processing audio, including apparatus for processing audio body 1 and independent
Wireless receiver 2 outside the apparatus for processing audio body 1 is provided with audio in the apparatus for processing audio body 1
Input interface 3, audio frequency processing circuit 4, sound identification module 6 and wireless sending module 5.
The audio input interface 3 is electrically connected with the audio frequency processing circuit 4, is played for accessing external audio
Equipment；The audio frequency processing circuit 4 is also electrically connected the wireless sending module 5, for being played to the external audio
The audio signal that equipment transmission comes is handled and/or transmitted；The wireless sending module 5 is used for the audio frequency processing circuit
The Audio Signal Processings of 4 outputs become wireless audio signal and are transferred to the wireless receiver 2 and for by institute's predicate
The control signal transmission that sound identification module is sent is to the wireless receiver；The sound identification module 6 and the sound
Frequency process circuit 4 is electrically connected, and is used to that voice signal be identified under speech recognition mode.
It is pointed out that the audio frequency processing circuit 4 in the present embodiment can not only transmit the first audio input interface 3
The audio signal come is handled, while untreated to audio signal can also be transferred directly to wireless sending module 5, at this time
Audio frequency processing circuit 4 be equivalent to the effect of pure conducting wire.
In the present embodiment, audio frequency processing circuit 4 can also send the control signal controlled wireless receiver 2, this
Control signal can be by controlling wireless receiver 2 so as to fulfill the control to external equipment, such as the control of volume, special sound effect etc.
System；The audio signal or control signal that wireless sending module 5 exports the audio frequency processing circuit 4 are treated as wireless signal,
Audio signal and control signal are either handled simultaneously and is sent to wireless receiver 2, and wireless signal is by wireless receiver 2
A series of processing is finally obtained by external equipment.
In the technical program, the audio frequency processing circuit 4 includes special efficacy sound module 48, for setting off live atmosphere by contrast.
In the present embodiment, the wireless receiver 2 includes：
Wireless receiving module 7 comes from wireless audio signal and the control that the wireless sending module 5 is sent for receiving
Signal；Signal processing circuit 8 is electrically connected with the wireless receiving module 7, described is wirelessly connect for handling and/or transmitting
It receives module 7 and receives the wireless audio signal of coming；First audio output interface 9, one end are electrically connected the signal processing circuit
8, the other end is electrically connected external equipment, for by the audio signal and control signal transmission of 8 circuit output of signal processing
To the external equipment, it is pointed out that the first audio output interface 9 both can export signal to the external equipment
Can also receive the signal that the external equipment is sent, i.e., first audio output interface 9 for two-way casually,
In technical solution, the external equipment is the smart machines such as mobile phone, laptop, tablet computer, desktop computer.
It is pointed out that wireless receiving module 7 is the receiving module to match with wireless sending module 5, can stablize
Reception come from the wireless signal of wireless sending module 5；7 wireless signals received of wireless receiving module are sent to signal
Process circuit 8, in the present embodiment, there are three types of the working methods of signal processing circuit 8：Work one is for handling wireless receiving mould
Block 7 receives the wireless audio signal of coming；Working method is second is that transmission wireless audio signal, 8 phase of signal processing circuit in this mode
When in the effect of conducting wire；Working method three is the control signal that the response processing audio frequency processing circuit 4 of signal processing circuit 8 is sent,
Signal processing circuit 8 controls the corresponding function of external equipment according to the classification of control signal, for example, user is using process
In, the volume of microphone is inadequate, then can make voice instruction to audio frequency processing circuit 4 by sound identification module 4, this operation
A series of actions signal processing circuit 8 can be transferred in a manner of electric signal, signal processing circuit 8 makes corresponding judgement,
External equipment such as mobile phone is controlled to increase volume afterwards.
It is pointed out that 9 one side of the first audio output interface is the audio letter for signal processing circuit 8 to be exported
Number and/or control signal transmission to external equipment, be on the other hand wireless receiver 2 to be fixed on external equipment, it is necessary to refer to
Go out, the volume of wireless receiver 2 is little, and it is just convenient so to apply.
In the present embodiment, the audio frequency processing circuit 4 includes analog-digital converter 43, audio processor 41 and controller
42, the output terminal of the analog-digital converter 43 and controller 42, the mould is electrically connected in the audio processor 41
43 input terminal of number converter is electrically connected the audio input interface 3；Audio input interface 3 described in the present embodiment is also logical
It crosses switching switch 44 and is electrically connected the audio processor 41.
Among practical application, the audio signal that audio input interface 3 receives can be that digital audio and video signals can also
It is analog audio signal, then when audio input interface 3 receives analog audio signal, analog-digital converter 43 can be described
Analog audio signal is transmitted further to audio processor 41 after being converted to digital audio and video signals, and switching switch 44 at this time is disconnection
State；When audio input interface 3 receives digital audio and video signals, then digital audio and video signals can pass through the switching switch 44 of conducting
Audio processor 41 is transferred to, is equivalent to pure conducting wire between the first audio input interface 3 and audio processor 41 at this time.
In the present embodiment, as shown in Fig. 2, audio frequency processing circuit 4 further includes audio effect processing module 45, the audio effect processing
Module 45 is electrically connected the audio processor 41, and the audio effect processing module 45 includes a variety of audio patterns, for pair
The audio signal that the external audio playback equipment transmission comes carries out alternative audio effect processing.In the present embodiment, audio bag
Include male voice becomes female voice, female voice becomes male voice, Wa Wayin, electric sound audio, bored wheat audio, popular audio, ancient customs audio, popular audio,
One or more in professional audio, KTV audios, music hall audio, free and natural audio, warm sound audio, the present embodiment are without being limited thereto.
In the present embodiment, audio frequency processing circuit 4 further includes memory module 47, and the memory module 47 is electrically connected described
Audio processor 41, the memory module 47 sets off the audio file of live atmosphere by contrast for storing, the special efficacy sound mould
Block 48 is also electrically connected the audio processor 41, and the special efficacy sound module 48 can call this audio file.
The special efficacy sound audio file called in the present embodiment mainly includes：DJ rubs dish with the hands；ohno；Lamentation sound；It gets a beating
（Man）；It gets a beating（Female）；Starling is called；Eight guard against back of the body son's wife；Hundred yuan of brothers；Double-edged sword goes out sheath；Leopard is called；Explode sound；Nasal mucus sound；It is low
Depending on sound；Bat is called；Well；Unfortunate sound；Fly is called；Zeng little Xian laughs wildly；Slipping of brake；Brake sound；Super Mario；
Ridicule's sound；Traffic accident sound；It blows the trumpet；It answers questions；It fights sound；It slaps in the face；Hiccup sound；It yawns；It snores；It plays basketball；It thunders
Sound；Sneezing；It plays table tennis；It hits the person fist sound；Play billiard ball；It plays tennis；Large size musical instrument；Cry OK；Bicycle the tinkle of bells；Spring；It plays
Chinese zither；Countdown；Pouring sound；Reach sound；Subway crosses；Phone empty verbiage；Telephone bell；The line is busy；Gambling god appears on the scene；Queue foot
Step；More people's laugh；It starts up the car；Farad power engine；It passwinds sound；It takes off；Air crash；Bright light that blame sincere not faze；It is non-really not
It disturbs and turns off the light；Blame sincere not faze head；Admission that blame sincere not faze；Pigeon is called；Cock cries；Barking；Blow sound of the wind；Strange beast sound；Orchestral music
Sound；Harry road is sub-；Wave sea-gull；It yelps and cries and screams；Tigers roaring sound；Thrush is called；Hail applause；It is cheerful and light-hearted；Oriole is called；Ox cries
Sound；Train passes through；Train is blown a whistle；Rocket launching；Lorry is blown a whistle；Organ's shot；Machine gun；Fierce applause；Sinister smile sound；Low-priced laugh；
Keyboard sound；End-sound；Tense atmosphere；Police car sound；Ambulance；Ambulance sound；Help sound；Snipe shot；Prologue audio；See you
Younger sister；Cough；Clang step；Peacock is called；It is terrified；Terrified sound；Whistle；Extremely dazzle rhythm；Shutter sound；Wolf is called；Steamer rings
Flute；Camel is called；Bray；Sparrow sound；Closet flushing；Mary reaches a standard；Wheat kisses（Man）；Wheat kisses（Female）；It sells and sprouts；Mew；
It rattles away；Motorcycle；Motor sound；Man gives a blood-curdling scream；Man's dry cough；Man roars；Tweedle；Female wheat kisses；Woman gives a blood-curdling scream；Woman shouts
It cries；Vomiting sound；Groan of disapproval；Vehicle whistle；Automobile drifts about；Prelude；Rataplan；Beat gongs sound；Tap-tap；It tolls sound；Kiss sound；
It kisses；Frog is called；Slight applause；Masses' laugh；People；Crowd hails；Crowd screams；Incite face；Triumph is laughed wildly；The roar of a lion
It cries；Pistol sound；Mouse is called；It spits sound；Tractor sound；Mosquito is called；Raven ball；Witch's laugh；Rain sound；It is small to roar with laughter；
It roars with laughter greatly；Evil laughs at；Heartbeat；Orangutan sound；Bear is called；Fireworks sound；Honk；Swallow is called；Baa；Excessive laugh；Baby
Vagitus sound；Hawk is called；Pound glass；Neatly clap hands；Neatly mark time；Cicada is called；Helicopter；Zhou Xing speeds laugh；Grunting of hogs sound；It curses
Curse you；It hisses；One or more conducted oneself honest and kind ... in waiting, but the present embodiment is not limited to this, it should be pointed out that as
Upper described be special efficacy sound audio file can be updated when connecting external equipment and when connecting external equipment it is straight
Connect the audio file for the special efficacy sound for calling external equipment memory storage.
In the present embodiment, the audio frequency processing circuit 4 further includes the second audio output interface 46, second audio
Output interface 46 is electrically connected the audio frequency processing circuit 41.
In the present embodiment, to monitor interface, the monitoring interface is set second audio output interface 46 with monitoring
Standby connection is wired or wireless interface, and when it is wireline interface to monitor interface, first choice is 3.5mm earphone interfaces；When monitoring interface
For wireless interface when, first choice be bluetooth wireless interface.It is pointed out that audiomonitor is earphone, speaker and can respond sound
The miscellaneous equipment of frequency signal.
In the present embodiment, the sound identification module 6 includes miaow core, and the miaow core carries out for receiving voice signal
Sound-electric conversion, and corresponding voice audio signals are obtained, sound identification module 6 passes through the controller 42 and audio frequency process
Circuit 4 connects.In application process, miaow core is audio signal the voiced translation of user, and sound identification module 6 identifies this audio
Signal sends corresponding control signal and this control signal transmission to controller 42 afterwards, thus by controller 42 come real
Now to the control of each function of apparatus for processing audio.
In the present embodiment, the audio input interface 3 can be 3.5mm earphone interfaces, or TYPE-C interfaces,
One kind in mini USB, micro USB, lightning interfaces, but the present embodiment is not limited to this.
In the present embodiment, first audio output interface is preferred for TYPE-C interfaces, can also be USB,
One kind in lightning interfaces, 3.5mm earphone interfaces, but the present embodiment is not limited to this.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the utility model etc. should all be included in
Within the protection domain of the utility model claims.
Claims (9)
1. a kind of apparatus for processing audio, which is characterized in that including apparatus for processing audio body and independently of the audio frequency process
Wireless receiver outside device body is provided with audio input interface, audio frequency process in the apparatus for processing audio body
Circuit, sound identification module and wireless sending module；
The audio input interface is electrically connected with the audio frequency processing circuit, for accessing external audio playback equipment；
The audio frequency processing circuit is also electrically connected the wireless sending module, for the external audio playback equipment
The audio signal that transmission comes is handled and/or transmitted；
The wireless sending module, which is used for the Audio Signal Processing for exporting the audio frequency processing circuit, becomes wireless audio signal
And it is transferred to the wireless receiver；And for the control signal transmission that sends the sound identification module to described
Wireless receiver；
The sound identification module is electrically connected with the audio frequency processing circuit, is used under speech recognition mode to voice
Signal is identified；
The audio frequency processing circuit includes special efficacy sound module, for setting off live atmosphere by contrast.
2. apparatus for processing audio as described in claim 1, which is characterized in that the wireless receiver includes：
Wireless receiving module comes from wireless audio signal and the control signal that the wireless sending module is sent for receiving；
Signal processing circuit is electrically connected with the wireless receiving module, for handling and/or transmitting the wireless receiving mould
Block receives the wireless audio signal of coming；
First audio output interface, one end are electrically connected the signal processing circuit, and the other end is electrically connected external equipment, uses
In the audio signal for exporting the signal processing circuit and control signal transmission to the external equipment.
3. apparatus for processing audio as described in claim 1, which is characterized in that the audio frequency processing circuit includes analog-to-digital conversion
Output terminal and the control of the analog-digital converter is electrically connected in device, audio processor and controller, the audio processor
Device processed, the analog-digital converter input terminal are electrically connected the audio input interface；The audio input interface is also logical
It crosses switching switch and is electrically connected the audio processor.
4. apparatus for processing audio as claimed in claim 3, which is characterized in that the audio frequency processing circuit is further included at audio
Module is managed, the audio effect processing module is electrically connected the audio processor, and the audio effect processing module includes a variety of
Audio pattern, the audio signal for coming to external audio playback equipment transmission carry out alternative audio effect processing.
5. apparatus for processing audio as claimed in claim 3, which is characterized in that the audio frequency processing circuit further includes storage mould
Block, the memory module are electrically connected the audio processor, and the memory module sets off live atmosphere by contrast for storing
Audio file, the special efficacy sound module can call this audio file.
6. apparatus for processing audio as described in claim 1, which is characterized in that the audio frequency processing circuit further includes the second sound
Frequency output interface, second audio output interface are electrically connected the audio frequency processing circuit；
To monitor interface, the monitoring interface is connected second audio output interface with audiomonitor, is wired or nothing
Line interface, when it is wireline interface to monitor interface, first choice is 3.5mm earphone interfaces；It is preferred when it is wireless interface to monitor interface
For bluetooth wireless interface.
7. apparatus for processing audio as described in claim 1, which is characterized in that the sound identification module includes miaow core,
The miaow core carries out sound-electric conversion for receiving voice signal, and obtains corresponding voice audio signals.
8. apparatus for processing audio as described in claim 1, which is characterized in that the audio input interface can be 3.5mm
Earphone interface, or one kind in TYPE-C interfaces, mini USB, micro USB, lightning interfaces.
9. apparatus for processing audio as claimed in claim 2, which is characterized in that the first audio output interface first choice is
TYPE-C interfaces can also be one kind in USB, lightning interface, 3.5mm earphone interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499301.9U CN207382556U (en) | 2017-11-13 | 2017-11-13 | A kind of apparatus for processing audio |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721499301.9U CN207382556U (en) | 2017-11-13 | 2017-11-13 | A kind of apparatus for processing audio |
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| CN207382556U true CN207382556U (en) | 2018-05-18 |
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| CN201721499301.9U Active CN207382556U (en) | 2017-11-13 | 2017-11-13 | A kind of apparatus for processing audio |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147739A (en) * | 2018-09-12 | 2019-01-04 | 网易（杭州）网络有限公司 | Effect adjusting method, medium, device and calculating equipment based on voice control |
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2017
- 2017-11-13 CN CN201721499301.9U patent/CN207382556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147739A (en) * | 2018-09-12 | 2019-01-04 | 网易（杭州）网络有限公司 | Effect adjusting method, medium, device and calculating equipment based on voice control |
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