CN205039981U - Audio processing device - Google Patents
Audio processing device Download PDFInfo
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- CN205039981U CN205039981U CN201520759977.1U CN201520759977U CN205039981U CN 205039981 U CN205039981 U CN 205039981U CN 201520759977 U CN201520759977 U CN 201520759977U CN 205039981 U CN205039981 U CN 205039981U
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Abstract
The utility model relates to an audio processing device, this audio processing device includes: the plug that has the OTG function for in inserting audio processing device the mobile intelligent Terminal who has the OTG interface, and an audio signal that will come from mobile intelligent Terminal exports digital signal processor to, a plurality of standard earphone socket are used for inserting the standard earphone that has the microphone respectively to the 2nd audio signal that will come from a plurality of microphones exports digital signal processor to, digital signal processor for processing of audio frequency effect and audio frequency hybrid processing are carried out to receiving an audio signal and the 2nd audio signal to actual demand according to the user, obtain mixing audio signal, will mix audio signal and export mobile intelligent Terminal to through the plug that has the OTG function, will mix audio signal simultaneously and export a plurality of standard earphones that have the microphone respectively to, the control button for key signal control digital signal processor according to receiving carries out the switching between the processing of different audio frequency effects.
Description
Technical field
The utility model relates to technical field of electronic products, particularly relates to a kind of apparatus for processing audio.
Background technology
Utilize mobile intelligent terminal (mobile phone, panel computer etc.) K to sing more and more to pass unimpeded, become the main trend that a kind of K sings.But the existing mobile intelligent terminal K that utilizes sings needs by means of special K song earphone or K song microphone, be under normal circumstances adopt the mode of analogue audio frequency to carry out transmitting, effect process and control, so it is not high to there is audio quality, transmission sound is easily interfered, audio frequency treatment effect is single, and effect controls the deficiencies such as dumb convenience.In addition, it is very little that special K sings that earphone or K sing that the volume of the products such as microphone can not do, so be just not easy to carry with, and need internal battery and charge, dead battery just can not use.
Utility model content
The purpose of this utility model to provide a kind of apparatus for processing audio.This apparatus for processing audio by with suitable mobile intelligent terminal with the use of, the user demand of different user can be met simultaneously.
For achieving the above object, the utility model provides a kind of apparatus for processing audio, this apparatus for processing audio comprises: the plug with OTG function, multiple standard earphone socket, digital signal processor and control button, the plug of the described OTG of having function, described multiple standard earphone socket and described control button are electrically connected with described digital signal processor respectively, wherein
The described plug with OTG function, has in the mobile intelligent terminal of OTG interface for being inserted by described apparatus for processing audio, and exports the first audio signal from described mobile intelligent terminal to described digital signal processor;
Described multiple standard earphone socket, is respectively used to insert the standard earphone with microphone, and exports described digital signal processor to from the second audio signal of multiple microphone described in future;
Described digital signal processor, for receiving described first audio signal and described second audio signal, and according to the actual demand of user, audio frequency effect process and audio mix process are carried out to described first audio signal and described second audio signal, obtain mixed audio signal, the plug described in being passed through by described mixed audio signal with OTG function exports described intelligent terminal to, described mixed audio signal is exported respectively to multiple described standard earphone with microphone simultaneously;
Described control button, for controlling the adjustment that described digital signal processor carries out switching between different audio frequency effect process and acoustic characteristic according to the push button signalling received.
Preferably, described control button carries out the adjustment of switching between different audio frequency effect process and acoustic characteristic specifically for controlling described digital signal processor according to the type of push button signalling received, to meet the actual demand of user, wherein, the type of described push button signalling comprise short by with long by.
Preferably, described multiple standard earphone socket is two standard earphone sockets.
Preferably, the length of described apparatus for processing audio is 17 millimeters, width is 17 millimeters, thickness is 8 millimeters.
Preferably, the length of described apparatus for processing audio is 31 millimeters, width is 14 millimeters, thickness is 5 millimeters.
Based on technique scheme, a kind of apparatus for processing audio that the utility model provides, by the plug with OTG function, the insertion of this apparatus for processing audio is had in the mobile intelligent terminal of OTG interface, and export the first audio signal from mobile intelligent terminal to digital signal processor, multiple standard earphone socket inserts the standard earphone with microphone respectively, and export the second audio signal from multiple microphone to digital signal processor, digital signal processor according to the actual demand of user control button receive push button signalling control under, audio frequency effect process and audio mix process are carried out to the first audio signal and the second audio signal, obtain mixed audio signal, mixed audio signal is exported to mobile intelligent terminal by the plug with OTG function, mixed audio signal is exported respectively to multiple described standard earphone with microphone simultaneously, thus the user demand of different user can be met simultaneously.
Accompanying drawing explanation
The structural representation of a kind of apparatus for processing audio that Fig. 1 provides for the utility model embodiment;
The application scenarios figure of a kind of apparatus for processing audio that Fig. 2 provides for the utility model embodiment.
Embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of apparatus for processing audio 100 provided according to the utility model embodiment.Apparatus for processing audio 100 as shown in Figure 1 comprises: the plug 110 with OTG function, multiple standard earphone socket 120, digital signal processor 130 and control button 140, the plug 110 of the described OTG of having function, described multiple standard earphone socket 120 and described control button 140 are electrically connected with described digital signal processor 130 respectively, wherein
The described plug 110 with OTG function, has in the mobile intelligent terminal of OTG interface for being inserted by described apparatus for processing audio 100, and exports the first audio signal from described mobile intelligent terminal to described digital signal processor 130;
Described multiple standard earphone socket 120, is respectively used to insert the standard earphone with microphone, and exports described digital signal processor 130 to from the second audio signal of multiple microphone described in future;
Described digital signal processor 130, for receiving described first audio signal and described second audio signal, and according to the actual demand of user, audio frequency effect process and audio mix process are carried out to described first audio signal and described second audio signal, obtain mixed audio signal, the plug 110 described in being passed through by described mixed audio signal with OTG function exports described mobile intelligent terminal to, described mixed audio signal is exported respectively to multiple described standard earphone with microphone simultaneously.
Described control button 140, for controlling the adjustment that described digital signal processor 130 carries out switching between different audio frequency effect process and acoustic characteristic according to the push button signalling received.
Particularly, in the utility model embodiment, there is the plug 110 of OTG function, multiple standard earphone socket 120 and control button 140 and can be electrically connected with digital signal processor 130 respectively, apparatus for processing audio 100 inserts by the plug 110 with OTG function to be had in the mobile intelligent terminal of OTG interface, and exports the first audio signal from mobile intelligent terminal to digital signal processor 130; Multiple standard earphone socket 120 inserts the standard earphone with microphone respectively, and exports the second audio signal from multiple microphone to digital signal processor 130; Digital signal processor 130 receives the first audio signal and the second audio signal, and according to the actual demand of user, audio frequency effect process and audio mix process are carried out to the first audio signal and the second audio signal, obtain mixed audio signal, mixed audio signal can be exported to mobile intelligent terminal by the plug 110 with OTG function, store for mobile intelligent terminal or externally issue, mixed audio signal can also be exported respectively to multiple standard earphone with microphone simultaneously; Control button 140 carries out switching between different audio frequency effect process and acoustic characteristic adjustment according to the push button signalling control figure signal processor 130 received.
Therefore, a kind of apparatus for processing audio that the utility model provides, by the plug with OTG function, the insertion of this apparatus for processing audio is had in the mobile intelligent terminal of OTG interface, and export the first audio signal from mobile intelligent terminal to digital signal processor, multiple standard earphone socket inserts the standard earphone with microphone respectively, and export the second audio signal from multiple microphone to digital signal processor, digital signal processor according to the actual demand of user control button receive push button signalling control under, audio frequency effect process and audio mix process are carried out to the first audio signal and the second audio signal, obtain mixed audio signal, mixed audio signal is exported to mobile intelligent terminal by the plug with OTG function, mixed audio signal is exported respectively to multiple described standard earphone with microphone simultaneously, thus the user demand of different user can be met simultaneously.
In addition, a kind of apparatus for processing audio provided due to the utility model can coordinate the mobile intelligent terminal with OTG interface function to use together, and the plug with OTG function can be connected with described mobile intelligent terminal by the charging inlet of mobile intelligent terminal, make apparatus for processing audio can directly from the power taking of OTG interface, and the power consumption of this apparatus for processing audio is very low, so do not need external power supply or built-in power, and obviously can not increase the power consumption of mobile intelligent terminal, the normal use of mobile intelligent terminal is impacted.
Should be understood that in the utility model embodiment, the standard earphone socket of 3.5 millimeters that multiple standard earphone socket 120 can be general, but the utility model embodiment does not do any restriction to this.
Preferably, as an embodiment of the present utility model, described control button 140 carries out the adjustment of switching between different audio frequency effect process and acoustic characteristic specifically for controlling described digital signal processor 130 according to the type of push button signalling received, wherein, the type of described push button signalling comprise short by with long by.
Particularly, in the utility model embodiment, if user needs to carry out music beautify audio effect processing, then can by long-time by pressure-controlled button 140, such as: be 1 second by the time of pressure-controlled button, now, the type of the push button signalling received for long by, then control figure signal processor 130 is switched to music audio effect processing, carry out after music beautifies audio effect processing to the first audio signal, audio mix process is carried out with the second audio signal, obtain mixed audio signal, digital signal processor 130 can export mixed audio signal to mobile intelligent terminal by the plug 110 with OTG function, store for mobile intelligent terminal or externally issue, mixed audio signal can also be exported respectively to multiple standard earphone with microphone simultaneously.
Or, user needs to carry out original singer and suppresses process, then can by the short time by pressure-controlled button 140, such as: be 30 milliseconds by the time of pressure-controlled button 140, now, the type of the push button signalling received be short by, then control figure signal processor 130 is switched to original singer and suppresses audio effect processing, to the first audio signal carry out original singer suppress process after, audio mix process is carried out with the second audio signal, obtain mixed audio signal, digital signal processor 130 can export mixed audio signal to mobile intelligent terminal by the plug 110 with OTG function, store for mobile intelligent terminal or externally issue, mixed audio signal can also be exported respectively to multiple standard earphone with microphone simultaneously.
Should be understood that in the utility model embodiment, can according to actual conditions setting by time of pressure-controlled button 140, and according to actual conditions set long by with short by situation, but the utility model embodiment does not do any restriction to this.
Preferably, as another embodiment of the present utility model, described multiple standard earphone socket is two standard earphone sockets.
Concrete, in the utility model embodiment, two standard earphone sockets can be the standard earphone sockets of 3.5 millimeters, are used for the standard earphone with microphone of insertion 3.5 millimeters.Because the standard earphones with microphone of 3.5 millimeters have certain audio regulatory function, so the sound-effect processing equipment that the utility model provides can according to two user's actual demands separately, carry out the adjustment of acoustic characteristic, such as: the adjustment etc. that volume can be carried out by the button of microphone.Should be understood that in the utility model embodiment, the adjustment of acoustic characteristic can also be frequency response, and the adjustment dynamically waited, the utility model embodiment does not do any restriction to this.
Should be understood that in the utility model embodiment, the length of described apparatus for processing audio 100 can be 17 millimeters, width can be 17 millimeters, thickness can be 8 millimeters.Or the length of described apparatus for processing audio 100 can be 31 millimeters, width can be 14 millimeters, thickness can be 5 millimeters.Wherein, the apparatus for processing audio 100 that length is 17 millimeters, width is 17 millimeters, thickness is 8 millimeters can be suitable with the mobile intelligent terminal of Android operation system.The apparatus for processing audio 100 that length is 31 millimeters, width is 14 millimeters, thickness is 5 millimeters can be suitable with the mobile intelligent terminal of iOS operating system.
The size of a kind of apparatus for processing audio provided due to the utility model can be accomplished very little, and therefore, its volume is smaller, easily carries, i.e. portable apparatus for processing audio, or mini apparatus for processing audio.
Above-described embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only embodiment of the present utility model; and be not used in restriction protection range of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. an apparatus for processing audio, it is characterized in that, comprise: the plug with OTG function, multiple standard earphone socket, digital signal processor and control button, the plug of the described OTG of having function, described multiple standard earphone socket and described control button are electrically connected with described digital signal processor respectively, wherein
The described plug with OTG function, has in the mobile intelligent terminal of OTG interface for being inserted by described apparatus for processing audio, and exports the first audio signal from described mobile intelligent terminal to described digital signal processor;
Described multiple standard earphone socket, is respectively used to insert the standard earphone with microphone, and exports described digital signal processor to from the second audio signal of multiple microphone described in future;
Described digital signal processor, for receiving described first audio signal and described second audio signal, and according to the actual demand of user, audio frequency effect process and audio mix process are carried out to described first audio signal and described second audio signal, obtain mixed audio signal, the plug described in being passed through by described mixed audio signal with OTG function exports described mobile intelligent terminal to, described mixed audio signal is exported respectively to multiple described standard earphone with microphone simultaneously;
Described control button, for controlling the adjustment that described digital signal processor carries out switching between different audio frequency effect process and acoustic characteristic according to the push button signalling received.
2. apparatus for processing audio according to claim 1, is characterized in that, described multiple standard earphone socket is two standard earphone sockets.
3. apparatus for processing audio according to claim 2, is characterized in that, the length of described apparatus for processing audio is 17 millimeters, width is 17 millimeters, thickness is 8 millimeters.
4. apparatus for processing audio according to claim 2, is characterized in that, the length of described apparatus for processing audio is 31 millimeters, width is 14 millimeters, thickness is 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759977.1U CN205039981U (en) | 2015-09-28 | 2015-09-28 | Audio processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759977.1U CN205039981U (en) | 2015-09-28 | 2015-09-28 | Audio processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039981U true CN205039981U (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520759977.1U Active CN205039981U (en) | 2015-09-28 | 2015-09-28 | Audio processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039981U (en) |
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2015
- 2015-09-28 CN CN201520759977.1U patent/CN205039981U/en active Active
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