CN107391078A - A kind of sound adjusting method and mobile terminal - Google Patents
A kind of sound adjusting method and mobile terminal Download PDFInfo
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- CN107391078A CN107391078A CN201710575106.8A CN201710575106A CN107391078A CN 107391078 A CN107391078 A CN 107391078A CN 201710575106 A CN201710575106 A CN 201710575106A CN 107391078 A CN107391078 A CN 107391078A
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- loudspeaker
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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- Audiology, Speech & Language Pathology (AREA)
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- General Engineering & Computer Science (AREA)
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Abstract
The present invention, which provides a kind of sound adjusting method and mobile terminal, this method, to be included：In the mobile terminal playing voice signal, judge that the mobile terminal whether there is the loudspeaker with default blocking feature；If in the presence of the broadcast sound volume of loudspeaker for not having the default blocking feature in the mobile terminal being adjusted, so that broadcast sound volume of the broadcast sound volume of the loudspeaker do not with the default blocking feature more than the loudspeaker with the default blocking feature.So, when the loudspeaker with default blocking feature be present, the broadcast sound volume of the loudspeaker without default blocking feature is tuned up, the volume of some missings can be so made up, make the voice signal of mobile terminal playing can still keep relatively good effect.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of sound adjusting method and mobile terminal.
Background technology
With developing rapidly for mobile terminal, mobile terminal has become a kind of instrument essential in people's life,
And it is greatly convenient to be brought for the various aspects that user lives.Due to requirement of the user to mobile terminal playing voice signal
More and more higher, in order to meet the needs of user, multiple loudspeaker can be set on mobile terminal, so that user experiences more preferable sound
Audio fruit.When user is when using the mobile terminal of multiple loudspeaker, mobile terminal there may be the more serious loudspeaker of blockage ratio, this
Sample causes the voice signal effect of mobile terminal playing poor.
The content of the invention
The embodiment of the present invention provides a kind of sound adjusting method and mobile terminal, with solve mobile terminal exist blockage ratio compared with
During serious loudspeaker, the problem of voice signal effect of broadcasting is poor.
In a first aspect, the embodiments of the invention provide a kind of sound adjusting method, including：
In the mobile terminal playing voice signal, judge that the mobile terminal whether there is to have and preset blocking feature
Loudspeaker；
If in the presence of by the broadcast sound volume of the loudspeaker with the default blocking feature is not adjusted in the mobile terminal
Section, so that the broadcast sound volume of the loudspeaker not with the default blocking feature is more than the loudspeaker with the default blocking feature
Broadcast sound volume.
Second aspect, the embodiment of the present invention also provide a kind of mobile terminal, including：
Judge module, in the mobile terminal playing voice signal, judging the mobile terminal with the presence or absence of tool
There are the loudspeaker of default blocking feature；
Adjustment module, if judging exist for the judge module, will not have in the mobile terminal described default stifled
The broadcast sound volume of the loudspeaker of C1-esteraseremmer-N sign is adjusted, so that the broadcast sound volume without the loudspeaker of the default blocking feature is more than
The broadcast sound volume of loudspeaker with the default blocking feature.
The third aspect, the embodiment of the present invention also provide a kind of mobile terminal, including：Memory, processor and it is stored in institute
The computer program that can be run on memory and on the processor is stated, it is real during computer program described in the computing device
Step in existing tut adjusting method.
Fourth aspect, the embodiment of the present invention also provide a kind of computer-readable recording medium, it is characterised in that the calculating
Computer program is stored with machine readable storage medium storing program for executing, the computer program realizes that tut is adjusted when being executed by processor
Step in method.
So, in the embodiment of the present invention, in the mobile terminal playing voice signal, whether the mobile terminal is judged
In the presence of the loudspeaker with default blocking feature；If in the presence of, will in the mobile terminal do not have the default blocking feature loudspeaker
Broadcast sound volume is adjusted, so that the broadcast sound volume of the loudspeaker not with the default blocking feature is more than with described pre-
If the broadcast sound volume of the loudspeaker of blocking feature.So, when the loudspeaker with default blocking feature be present, will not have default stifled
The broadcast sound volume of the loudspeaker of C1-esteraseremmer-N sign tunes up, and can so make up the volume of some missings, believe the sound of mobile terminal playing
Number it can still keep relatively good effect.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed for being described below to the embodiment of the present invention
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention,
For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the flow chart for the sound adjusting method that one embodiment of the invention provides；
Fig. 2 is the flow chart for the sound adjusting method that further embodiment of this invention provides；
Fig. 3 is the structure chart for the mobile terminal that one embodiment of the invention provides；
Fig. 4 is one of structure chart of judge module of mobile terminal that one embodiment of the invention provides；
Fig. 5 is the two of the structure chart of the judge module for the mobile terminal that one embodiment of the invention provides；
Fig. 6 is the three of the structure chart of the judge module for the mobile terminal that one embodiment of the invention provides；
Fig. 7 is one of structure chart of adjustment module of mobile terminal that one embodiment of the invention provides；
Fig. 8 is the two of the structure chart of the adjustment module for the mobile terminal that one embodiment of the invention provides；
Fig. 9 is the structure chart for the mobile terminal that further embodiment of this invention provides；
Figure 10 is the structure chart for the mobile terminal that further embodiment of this invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is the flow chart of sound adjusting method provided in an embodiment of the present invention, as shown in figure 1, including with
Lower step：
Step 101, in the mobile terminal playing voice signal, judge the mobile terminal whether there is have it is default
The loudspeaker of blocking feature.
Tut signal, can be the voice signal that mobile terminal playing some video is sent in the embodiment of the present invention,
It can also be the voice signal that mobile terminal playing song is sent.Above-mentioned judgement mobile terminal, which whether there is, has default block up
The loudspeaker of C1-esteraseremmer-N sign, the volume for the voice signal that can be gathered by microphone are judged, can also pass through loudspeaker week
The temperature enclosed judge etc..When loudspeaker blockage ratio is more serious, the volume of the voice signal of possible microphone collection just compares
It is smaller, when the volume of voice signal of microphone collection is less than a threshold value, it is possible to think mobile terminal in the presence of having
The loudspeaker of default blocking feature；Or when loudspeaker blockage ratio is more serious, the temperature around possible microphone is just higher, works as inspection
When the temperature surveyed around loudspeaker exceedes some threshold value, it is also assumed that the loudspeaker with default blocking feature be present in mobile terminal
.Certainly, the temperature around the volume and loudspeaker of the voice signal that in addition can also be gathered by microphone is together
Judge etc., this embodiment of the present invention is not construed as limiting.
In the embodiment of the present invention, the above-mentioned judgement mobile terminal whether there is the loudspeaker with default blocking feature, can
Disposably to judge, can also periodically judge, for example, every 30 minutes, every 1 hour or any customized week
Phase is judged.
If step 102, in the presence of, by the mobile terminal do not have the default blocking feature loudspeaker broadcast sound volume
It is adjusted, so that the broadcast sound volume of the loudspeaker not with the default blocking feature is more than with the default blocking feature
The broadcast sound volume of loudspeaker.
In the embodiment of the present invention, there are the loudspeaker with the default blocking feature in above-mentioned mobile terminal, can be mobile
The volume value of the voice signal of some loudspeaker of terminal microphone collection is whole less than the loudspeaker of some threshold value or movement
The temperature around some loudspeaker is held to be more than the loudspeaker of some threshold value.Above-mentioned mobile terminal does not have the default blocking feature
Loudspeaker, can be that the volume value of the voice signal of some loudspeaker of terminal microphone collection is not less than the loudspeaker of some threshold value,
Can also be the loudspeaker that temperature around mobile terminal some loudspeaker is not more than some threshold value.It is above-mentioned by the mobile terminal not
The broadcast sound volume of loudspeaker with the default blocking feature is adjusted, so as to not have the loudspeaker of the default blocking feature
Broadcast sound volume, be exactly will not have institute in fact more than the process of the broadcast sound volume of the loudspeaker with the default blocking feature
State the process that the broadcast sound volume of the loudspeaker of default blocking feature tunes up.By will not have the loudspeaker of the default blocking feature
Broadcast sound volume tunes up, and to make up the volume for the number voice signal that the more serious loudspeaker of blockage ratio block, can make mobile terminal
The voice signal of broadcasting still keeps relatively good effect, and user can clearly hear the voice signal of mobile terminal playing.
In the embodiment of the present invention, if the loudspeaker with the default blocking feature, Ke Yiji is not present in the mobile terminal
Continuous detection, can also terminate flow, and Fig. 1 in the embodiment of the present invention is illustrated with terminating flow.
In the embodiment of the present invention, above-mentioned mobile terminal can be mobile phone, tablet personal computer (Tablet Personal
Computer), laptop computer (Laptop Computer), personal digital assistant (personal digital
Assistant, abbreviation PDA), mobile Internet access device (Mobile Internet Device, MID) or wearable device
(Wearable Device) etc..
A kind of sound adjusting method of the embodiment of the present invention, in the mobile terminal playing voice signal, described in judgement
Mobile terminal whether there is the loudspeaker with default blocking feature；If in the presence of described default by not having in the mobile terminal
The broadcast sound volume of the loudspeaker of blocking feature is adjusted, so as to not have the broadcast sound volume of the loudspeaker of the default blocking feature big
In the broadcast sound volume of the loudspeaker with the default blocking feature.So, will when the loudspeaker with default blocking feature be present
The broadcast sound volume without the loudspeaker of default blocking feature tunes up, and can so make up the volume of some missings, make mobile terminal
The voice signal of broadcasting can still keep relatively good effect.
Referring to Fig. 2, Fig. 2 is a kind of flow chart of sound adjusting method provided in an embodiment of the present invention.The present embodiment with it is upper
The main distinction of individual embodiment in this method according to the blocked area of the loudspeaker with default blocking feature come adjust with
The voltage of the loudspeaker of default blocking feature.As shown in Fig. 2 comprise the following steps：
Step 201, in the mobile terminal playing voice signal, judge the mobile terminal whether there is have it is default
The loudspeaker of blocking feature.
Tut signal, can be the voice signal that mobile terminal playing some video is sent in the embodiment of the present invention,
It can also be the voice signal that mobile terminal playing song is sent.Above-mentioned judgement mobile terminal, which whether there is, has default block up
The loudspeaker of C1-esteraseremmer-N sign, the volume for the voice signal that can be gathered by microphone are judged, can also pass through loudspeaker week
The temperature enclosed judge etc..When loudspeaker blockage ratio is more serious, the volume of the voice signal of possible microphone collection just compares
It is smaller, when the volume of voice signal of microphone collection is less than a threshold value, it is possible to think mobile terminal in the presence of having
The loudspeaker of default blocking feature；Or when loudspeaker blockage ratio is more serious, the temperature around possible microphone is just higher, works as inspection
When the temperature surveyed around loudspeaker exceedes some threshold value, it is also assumed that the loudspeaker with default blocking feature be present in mobile terminal
.Certainly, the temperature around the volume and loudspeaker of the voice signal that in addition can also be gathered by microphone is together
Judge etc., this embodiment of the present invention is not construed as limiting.
In the embodiment of the present invention, the above-mentioned judgement mobile terminal whether there is the loudspeaker with default blocking feature, can
Disposably to judge, can also periodically judge, for example, every 30 minutes, every 1 hour or any customized week
Phase is judged.
If step 202, in the presence of, obtain target component, the target component include with the default blocking feature loudspeaker
At least one of rate of temperature change, sound pressure variations rate and impedance parameter.
In the embodiment of the present invention, said temperature rate of change can be understood as the temperature variation in preset time, such as 1 second
Interior temperature variation, the temperature variation in 30 seconds, the temperature in temperature variation or other preset times in 1 minute
Variable quantity.The temperature variation of above-mentioned loudspeaker can represent that certainly, mobile terminal, can if there is multiple loudspeaker using △ T
To represent the temperature variation of different loudspeaker using △ T1, △ T2 to △ Tn.Above-mentioned sound pressure variations rate can be understood as pre-
If the sound pressure variations amount in the time, such as the sound pressure variations amount in 1 second, the sound pressure variations amount in 30 seconds, the acoustic pressure in 1 minute becomes
Sound pressure variations amount in change amount or other preset times.The sound pressure variations amount of above-mentioned loudspeaker can be represented using △ SPC, when
So, mobile terminal can represent the sound of different loudspeaker if there is multiple loudspeaker using △ SPC 1, △ SPC 2 to △ Tn
Press variable quantity.Above-mentioned impedance is used for representing the ability to the obstruction of electric current, can be represented using R, certainly, if mobile terminal
Multiple loudspeaker be present, R1, R2 can be used to represent the impedance of different loudspeaker to Rn.
In the embodiment of the present invention, if the loudspeaker with the default blocking feature, Ke Yiji is not present in the mobile terminal
Continuous detection, can also terminate flow, and Fig. 2 in the embodiment of the present invention is illustrated with terminating flow.
Step 203, the blocked area according to loudspeaker of the target component calculating with the default blocking feature.
It is above-mentioned that the stifled of the loudspeaker with the default blocking feature is calculated according to the target component in the embodiment of the present invention
Plug area is understood that.Such as：When some loudspeaker plays out, the rate of temperature change for detecting the loudspeaker is △ T1, and
The temperature that the loudspeaker either (i.e. unplugged or blocking can almost be ignored) under standard conditions, during broadcasting detect when just dispatching from the factory
Rate of change is △ T1 ', then the blocked area S1 cans of the loudspeaker pass through formulaCalculated, i.e.,Wherein, S is the area obtained in advance to the loudspeaker measurement；Or the loudspeaker can also be detected
Sound pressure variations rate, and the sound pressure variations rate detected is △ SPC1, and the loudspeaker play when just dispatching from the factory or under standard conditions
When the sound pressure variations rate that detects be △ SPC1 ', then the blocked area S2 cans of the loudspeaker pass through formulaCalculated, i.e.,Or the impedance of the loudspeaker can also be detected
Value, to obtain impedance value R1, and calibration value of the loudspeaker when just dispatching from the factory or under standard conditions is R1 ', then the loudspeaker
Blocked area S3 cans pass through formulaCalculated, i.e.,Certainly, for the face of being blocked
Product calculates more accurate, S1, S2 and S3 can be calculated, then using the average value of S1, S2 and S3 sum as the loudspeaker
The area being blocked, it can so eliminate some errors.
Step 204, obtain the first predeterminated voltage regulation numerical value corresponding with the blocked area.
In the embodiment of the present invention, with blocked area have default corresponding relation first voltage regulation numerical value can be voltage most
The numerical value determined eventually, such as：When above-mentioned blocked area is 0.1 square centimeter, corresponding first predeterminated voltage regulation numerical value can be with
It is 3V；When above-mentioned blocked area is 0.3 square centimeter, corresponding first predeterminated voltage regulation numerical value can be 4V；Above-mentioned blocking
When area is 0.5 square centimeter, corresponding first predeterminated voltage regulation numerical value can be 4.5V, and corresponding relation here can root
According to needing to carry out artificial setting, to meet the needs of user.
Step 205, the voltage of the loudspeaker without the default blocking feature is tuned up to first predeterminated voltage and adjusted
Joint number value, so that the broadcast sound volume without the loudspeaker of the default blocking feature becomes big.
In the embodiment of the present invention, the first predeterminated voltage regulation numerical value for having corresponding relation in step 204 with blocked area can
To be numerical value that voltage finally determines, such as：The the first predeterminated voltage regulation numerical value obtained is when being 3V, just by voltage tune up to
3V；When the first predeterminated voltage regulation numerical value obtained is 4V, just voltage is tuned up to 4V；Or the first predeterminated voltage obtained is adjusted
When joint number value is 4.5V, just voltage is tuned up to 4.5V.So by the different blocked area of loudspeaker, different regulation electricity is determined
Pressure, can make the regulation of loudspeaker voltage more intelligent, meet the demand of user.
Optionally, the step of judgement mobile terminal whether there is the loudspeaker with default blocking feature, including：
Read the volume value that the mobile terminal is set；
Obtain default temperature rise rate threshold value corresponding with the volume value；
Judge whether the temperature rate-of-rise of each loudspeaker on the mobile terminal is more than the default temperature rise rate threshold value；
If the loudspeaker that temperature rate-of-rise is more than the default temperature rise rate threshold value be present, the loudspeaker are defined as having
The loudspeaker of the default blocking feature.
In present embodiment, the volume value of above-mentioned mobile terminal setting, typically between 0 to 100%.Above-mentioned and volume value
Corresponding temperature rise rate threshold value, such as：Volume value be 30% in the case of, temperature rise rate threshold value corresponding to acquisition be 0.1 degree/
Point；In the case where volume value is 50%, temperature rise rate threshold value corresponding to acquisition is 0.2 degree min etc..If some loudspeaker is examined
The temperature rate-of-rise of survey is 0.3 degree min, and set volume value be 50%, then 0.3 degree min be more than default 0.2 degree/
Point, then illustrate that loudspeaker have default blocking feature；If the temperature rate-of-rise of some loudspeaker detection is 0.05 degree min, and is set
The volume value put is 30%, then 0.05 degree min is less than 0.1 degree min, then the loudspeaker are the loudspeaker without default blocking feature
.In present embodiment, the loudspeaker thermal diffusivity being blocked may not be fine, cause the temperature-rise ratio of loudspeaker very fast.It is so logical
Cross and detect the temperature rate-of-rises of each loudspeaker to judge whether the loudspeaker have default blocking feature, make the judgement to loudspeaker
Results contrast is accurate.
Optionally, the step of judgement mobile terminal whether there is the loudspeaker with default blocking feature, including：
Read the volume value that the mobile terminal is set；
Obtain default acoustic pressure scope corresponding with the volume value；
Judge the acoustic pressure of the voice signal of each loudspeaker of the microphone collection of the mobile terminal whether less than described pre-
If acoustic pressure scope；
If the acoustic pressure that voice signal be present is less than the loudspeaker of the default acoustic pressure scope, the loudspeaker are defined as with institute
State the loudspeaker of default blocking feature.
In present embodiment, above-mentioned default acoustic pressure scope corresponding with volume value, such as：In the situation that volume value is 30%
Under, corresponding default acoustic pressure scope is 20dB-40dB；In the case where volume value is 50%, corresponding default acoustic pressure scope is
30dB-60dB etc..The judgement of the voice signal of the above-mentioned loudspeaker to microphone collection, such as：In the feelings that volume value is 30%
Under condition, the acoustic pressure of the loudspeaker of microphone collection is 30dB, then 30dB then illustrates the loudspeaker in the range of 20dB-40dB
Not have the loudspeaker of default blocking feature；Or in the case where volume value is 50%, the sound of the loudspeaker of microphone collection
Press as 20dB, then 20dB is less than the scope between 30dB-60dB, then it is the loudspeaker with default blocking feature to illustrate the loudspeaker
.In present embodiment, the number voice signal for the loudspeaker being blocked can be also obstructed, and caused microphone not collect the loudspeaker and broadcast
The voice signal put, cause the acoustic pressure of voice signal that collects smaller.The loudspeaker is so judged by the acoustic pressure of each loudspeaker
Whether there is default blocking feature, make the judged result to loudspeaker more accurate.
Optionally, the step of judgement mobile terminal whether there is the loudspeaker with default blocking feature, including：
Read the volume value that the mobile terminal is set；
Obtain default impedance value corresponding with the volume value；
Judge whether the impedance value of each loudspeaker on the mobile terminal is less than the default impedance value；
If the loudspeaker that impedance value is less than the default impedance value be present, the loudspeaker are defined as to have the default blocking
The loudspeaker of feature.
In present embodiment, impedance value is preset corresponding to above-mentioned volume value, such as：In the case where volume value is 40%,
Corresponding default impedance value is 3 Ω；In the case where volume value is 60%, corresponding default impedance value is 6 Ω etc..It is above-mentioned to sentence
Whether the impedance value of disconnected loudspeaker is less than default impedance value, such as：In the case where volume value is 40%, the resistance of some loudspeaker is detected
Anti- value is 2 Ω, and 2 Ω are less than 3 Ω, then it is the loudspeaker with default blocking feature to illustrate the loudspeaker；Or volume value be 60%
In the case of, the impedance value for detecting some loudspeaker is 7 Ω, and 7 Ω are more than 6 Ω, then it is to block spy without default to illustrate the loudspeaker
The loudspeaker of sign.The change of impedance remains certain corresponding relation with voice signal, judges whether loudspeaker have by impedance
Default blocking feature, makes the judged result to loudspeaker more accurate.
Optionally, in the blocked area that the loudspeaker with the default blocking feature are calculated according to the target component
The step of after, methods described also includes：
Obtain the second predeterminated voltage regulation numerical value corresponding with the blocked area；
The voltage of loudspeaker with the default blocking feature is turned down to second predeterminated voltage and adjusts numerical value, so that
The broadcast sound volume of loudspeaker with the default blocking feature diminishes.
In present embodiment, above-mentioned second predeterminated voltage adjusts numerical value, can also may be used with first voltage regulation numerical value with identical
With difference.Corresponding with the blocked area the second predeterminated voltage adjusts numerical value, can be the numerical value that voltage finally determines, example
Such as：When above-mentioned blocked area is 0.1 square centimeter, corresponding second predeterminated voltage regulation numerical value can be 3V；Above-mentioned blocking face
When product is 0.3 square centimeter, corresponding second predeterminated voltage regulation numerical value can be 2.3V；Above-mentioned blocked area is 0.5 square
Centimetre when, corresponding second predeterminated voltage regulation numerical value can be 1.3V, and corresponding relation here can enter pedestrian as needed
For setting, to meet the needs of user.
In present embodiment, the voltage of the loudspeaker with the default blocking feature is turned down to second predeterminated voltage
Numerical value is adjusted, is understood that so that the broadcast sound volume of the loudspeaker with the default blocking feature diminishes.Such as：Obtain
When second voltage regulation numerical value is 3V, just voltage is turned down to 3V；When the second voltage regulation numerical value of acquisition is 2.3V, just by electricity
Pressure is turned down to 2.3V；Or the second voltage regulation numerical value obtained is just turned voltage to 1.3V down when being 1.3V.So pass through loudspeaker
Different blocked area, determines different regulation voltage, the regulation of loudspeaker voltage can be made more intelligent, meet the need of user
Ask.And by the way that the broadcast sound volume of the loudspeaker with default blocking feature is turned down, the power consumption of mobile terminal can be saved.
A kind of sound adjusting method of the embodiment of the present invention, in the mobile terminal playing voice signal, described in judgement
Mobile terminal whether there is the loudspeaker with default blocking feature；If in the presence of acquisition target component, the target component includes tool
There is at least one of rate of temperature change, sound pressure variations rate and the impedance of the loudspeaker of default blocking feature parameter；According to institute
State the blocked area that target component calculates the loudspeaker with the default blocking feature；Obtain corresponding with the blocked area the
One predeterminated voltage adjusts numerical value；The voltage of the loudspeaker without the default blocking feature is tuned up to first predeterminated voltage
Numerical value is adjusted, so that the broadcast sound volume without the loudspeaker of the default blocking feature becomes big.So, it is stifled with presetting when existing
During the loudspeaker of C1-esteraseremmer-N sign, the broadcast sound volume of the loudspeaker without default blocking feature is tuned up, can so make up some missings
Volume, make the voice signal of mobile terminal playing can still keep relatively good effect.And can be different by loudspeaker
Blocked area, different regulation voltage is determined, the regulation of loudspeaker voltage can be made more intelligent, meet the demand of user.
Referring to Fig. 3, Fig. 3 is the structure chart of mobile terminal provided in an embodiment of the present invention, can realize sound in above-described embodiment
The details of sound adjusting method, and reach identical effect.As shown in figure 3, mobile terminal 300 includes judge module 301 and regulation
Module 302, judge module 301 and adjustment module 302 connect, wherein：
Judge module 301, in the mobile terminal playing voice signal, judging that the mobile terminal whether there is
Loudspeaker with default blocking feature；
Adjustment module 302, it is described by not having in the mobile terminal if judging exist for the judge module 301
The broadcast sound volume of the loudspeaker of default blocking feature is adjusted, so as to not have the broadcasting sound of the loudspeaker of the default blocking feature
Amount is more than the broadcast sound volume of the loudspeaker with the default blocking feature.
Optionally, as shown in figure 4, the judge module 301, including：
First reading submodule 3011, the volume value set for reading the mobile terminal；
First acquisition submodule 3012, for obtaining default temperature rise rate threshold value corresponding with the volume value；
First judging submodule 3013, for judging whether the temperature rate-of-rise of each loudspeaker on the mobile terminal is big
In the default temperature rise rate threshold value；
First determination sub-module 3014, if judging that temperature rate-of-rise be present is more than institute for first judging submodule
The loudspeaker of default temperature rise rate threshold value are stated, then the loudspeaker are defined as to the loudspeaker with the default blocking feature.
Optionally, as shown in figure 5, the judge module 301, including：
Second reading submodule 3015, the volume value set for reading the mobile terminal；
Second acquisition submodule 3016, for obtaining default acoustic pressure scope corresponding with the volume value；
Second judging submodule 3017, the sound letter for each loudspeaker that the microphone for judging the mobile terminal gathers
Number acoustic pressure whether be less than the default acoustic pressure scope；
Second determination sub-module 3018, if being less than for the acoustic pressure that second judging submodule judges to have voice signal
The loudspeaker of the default acoustic pressure scope, then the loudspeaker are defined as to the loudspeaker with the default blocking feature.
Optionally, as shown in fig. 6, the judge module 301, including：
3rd reading submodule 3019, the volume value set for reading the mobile terminal；
3rd acquisition submodule 30110, for obtaining default impedance value corresponding with the volume value；
3rd judging submodule 30111, for judging whether the impedance value of each loudspeaker on the mobile terminal is less than institute
State default impedance value；
3rd determination sub-module 30112, if judging to have impedance value less than described pre- for the 3rd judging submodule
If the loudspeaker of impedance value, then the loudspeaker are defined as to the loudspeaker with the default blocking feature.
Optionally, as shown in fig. 7, the adjustment module 302, including：
4th acquisition submodule 3021, for obtaining target component, the target component includes having the default blocking
At least one of rate of temperature change, sound pressure variations rate and the impedance of the loudspeaker of feature parameter；
Calculating sub module 3022, for calculating the stifled of the loudspeaker with the default blocking feature according to the target component
Fill in area；
5th acquisition submodule 3023, for obtaining the first predeterminated voltage regulation numerical value corresponding with the blocked area；
Submodule 3024 is tuned up, for the voltage of the loudspeaker without the default blocking feature to be tuned up to described first
Predeterminated voltage adjusts numerical value, so that the broadcast sound volume without the loudspeaker of the default blocking feature becomes big.
Optionally, as shown in figure 8, the adjustment module 302 also includes：
6th acquisition submodule 3025, for obtaining the second predeterminated voltage regulation numerical value corresponding with the blocked area；
Submodule 3026 is turned down, for the voltage of the loudspeaker with the default blocking feature to be turned down to described second pre-
If voltage-regulation numerical value, so that the broadcast sound volume of the loudspeaker with the default blocking feature diminishes.
Mobile terminal 300 can realize each process that mobile terminal is realized in Fig. 1 to Fig. 2 embodiment of the method, to avoid
Repeat, repeat no more here.
The mobile terminal 300 of the embodiment of the present invention, in the mobile terminal playing voice signal, judge described mobile whole
End whether there is the loudspeaker with default blocking feature；If in the presence of, will not have in the mobile terminal it is described it is default block it is special
The broadcast sound volume of the loudspeaker of sign is adjusted so that the broadcast sound volume of the loudspeaker not with the default blocking feature be more than with
The broadcast sound volume of the loudspeaker of the default blocking feature.So, when the loudspeaker with default blocking feature be present, will not have
The broadcast sound volume of the loudspeaker of default blocking feature tunes up, and can so make up the volume of some missings, make mobile terminal playing
Voice signal can still keep relatively good effect.
Referring to Fig. 9, Fig. 9 is the structure chart of mobile terminal provided in an embodiment of the present invention, can realize sound in above-described embodiment
The details of sound adjusting method, and reach identical effect.As shown in figure 9, mobile terminal 900 includes：At least one processor
901st, memory 902, at least one network interface 904 and user interface 903.Each component in mobile terminal 900 passes through total
Linear system system 905 is coupled.It is understood that bus system 905 is used to realize the connection communication between these components.Bus system
905 in addition to including data/address bus, in addition to power bus, controlling bus and status signal bus in addition.But for clear explanation
For the sake of, various buses are all designated as bus system 905 in fig.9.
Wherein, user interface 903 can include display, keyboard or pointing device (for example, mouse, trace ball
(track ball), touch-sensitive plate or touch-screen etc..
It is appreciated that the memory 902 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
Or it may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable P ROM, EPROM), Electrically Erasable Read Only Memory (Electrically EP ROM, EEPROM)
Or flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), and it is used as outside
Cache.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous D RAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SD RAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SD RAM, ESDRAM), synchronously connect
Connect dynamic random access memory (Synch link D RAM, SLDRAM) and direct rambus random access memory
(Direct Rambus RAM, DRRAM).The memory 902 of system and method described herein be intended to including but not limited to these
With the memory of any other suitable type.
In some embodiments, memory 902 stores following element, can perform module or data structure, or
Their subset of person, or their superset：Operating system 9021 and application program 9022.
Wherein, operating system 9021, comprising various system programs, such as ccf layer, core library layer, driving layer etc., it is used for
Realize various basic businesses and the hardware based task of processing.Application program 9022, include various application programs, such as media
Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention
The program of method may be embodied in application program 9022.
In embodiments of the present invention, by calling program or the instruction of the storage of memory 902, specifically, can be application
The program stored in program 9022 or instruction, following steps can be realized when computer program is performed by processor 901：In the shifting
During dynamic terminal plays voice signal, judge that the mobile terminal whether there is the loudspeaker with default blocking feature；If in the presence of, by
The broadcast sound volume in the mobile terminal without the loudspeaker of the default blocking feature is adjusted, so as to not have described pre-
If the broadcast sound volume of the loudspeaker of blocking feature is more than the broadcast sound volume of the loudspeaker with the default blocking feature.
The method that the embodiments of the present invention disclose can apply in processor 901, or be realized by processor 901.
Processor 901 is probably a kind of IC chip, has the disposal ability of signal.In implementation process, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 901 or the instruction of software form.Above-mentioned processing
Device 901 can be general processor, digital signal processor (Digital Signal Processor, DSP), special integrated electricity
Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field
Programmable Gate Array, FPGA) either other PLDs, discrete gate or transistor logic,
Discrete hardware components.It can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general
Processor can be microprocessor or the processor can also be any conventional processor etc..With reference to institute of the embodiment of the present invention
The step of disclosed method, can be embodied directly in hardware decoding processor and perform completion, or with the hardware in decoding processor
And software module combination performs completion.Software module can be located at random access memory, flash memory, read-only storage, may be programmed read-only
In the ripe storage medium in this area such as memory or electrically erasable programmable memory, register.The storage medium is located at
Memory 902, processor 901 read the information in memory 902, with reference to the step of its hardware completion above method.
It is understood that embodiments described herein can use hardware, software, firmware, middleware, microcode or its
Combine to realize.Realized for hardware, processing unit can be realized in one or more application specific integrated circuit (Application
Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic
Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor,
In controller, microcontroller, microprocessor, other electronic units for performing herein described function or its combination.
Realize, can be realized herein by performing the module (such as process, function etc.) of function described herein for software
Described technology.Software code is storable in memory and passes through computing device.Memory can within a processor or
Realized outside processor.
Optionally, following steps can be also realized when computer program is performed by processor 901：The mobile terminal is read to set
The volume value put；Obtain default temperature rise rate threshold value corresponding with the volume value；Judge each loudspeaker on the mobile terminal
Temperature rate-of-rise whether be more than the default temperature rise rate threshold value；If temperature rate-of-rise be present is more than the default temperature rise
The loudspeaker of rate-valve value, then the loudspeaker are defined as to the loudspeaker with the default blocking feature.
Optionally, following steps can be also realized when computer program is performed by processor 901：The mobile terminal is read to set
The volume value put；Obtain default acoustic pressure scope corresponding with the volume value；Judge the microphone collection of the mobile terminal
Whether the acoustic pressure of the voice signal of each loudspeaker is less than the default acoustic pressure scope；If the acoustic pressure that voice signal be present is less than described
The loudspeaker, then be defined as the loudspeaker with the default blocking feature by the loudspeaker of default acoustic pressure scope.
Optionally, following steps can be also realized when computer program is performed by processor 901：The mobile terminal is read to set
The volume value put；Obtain default impedance value corresponding with the volume value；Judge the impedance of each loudspeaker on the mobile terminal
Whether value is less than the default impedance value；If the loudspeaker that impedance value is less than the default impedance value be present, the loudspeaker are determined
For the loudspeaker with the default blocking feature.
Optionally, following steps can be also realized when computer program is performed by processor 901：Target component is obtained, it is described
Target component includes at least one in rate of temperature change, sound pressure variations rate and the impedance of the loudspeaker with the default blocking feature
Kind parameter；The blocked area of the loudspeaker with the default blocking feature is calculated according to the target component；Obtain and blocked up with described
Fill in the first predeterminated voltage regulation numerical value corresponding to area；The voltage of the loudspeaker without the default blocking feature is tuned up to institute
The first predeterminated voltage regulation numerical value is stated, so that the broadcast sound volume without the loudspeaker of the default blocking feature becomes big.
Optionally, following steps can be also realized when computer program is performed by processor 901：Obtain and the blocked area
Corresponding second predeterminated voltage adjusts numerical value；The voltage of loudspeaker with the default blocking feature is turned down to described second pre-
If voltage-regulation numerical value, so that the broadcast sound volume of the loudspeaker with the default blocking feature diminishes.
Mobile terminal 900 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
Repeat no more.
The mobile terminal 900 of the embodiment of the present invention, in the mobile terminal playing voice signal, judge described mobile whole
End whether there is the loudspeaker with default blocking feature；If in the presence of, will not have in the mobile terminal it is described it is default block it is special
The broadcast sound volume of the loudspeaker of sign is adjusted so that the broadcast sound volume of the loudspeaker not with the default blocking feature be more than with
The broadcast sound volume of the loudspeaker of the default blocking feature.So, when the loudspeaker with default blocking feature be present, will not have
The broadcast sound volume of the loudspeaker of default blocking feature tunes up, and can so make up the volume of some missings, make mobile terminal playing
Voice signal can still keep relatively good effect.
Referring to Figure 10, Figure 10 is the structure chart for the mobile terminal that the present invention implements offer, and the mobile terminal can be realized
The details of sound adjusting method is stated, and reaches identical effect.As shown in Figure 10, mobile terminal 1000 includes radio frequency (Radio
Frequency, RF) circuit 1010, memory 1020, input block 1030, display unit 1040, processor 1050, audio-frequency electric
Road 1060, communication module 1070 and power supply 1080.
Wherein, input block 1030 is available for the numeral or character information for receiving user's input, and generation and movement are eventually
The signal input that the user at end 1000 is set and function control is relevant.Specifically, in the embodiment of the present invention, the input block
1030 can include contact panel 1031.Contact panel 1031, also referred to as touch-screen, collect user's touching on or near it
Operation (for example user uses the operations of any suitable object or annex on contact panel 1031 such as finger, stylus) is touched, and
Corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 1031 may include touch detecting apparatus and
Two parts of touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect the letter that touch operation is brought
Number, transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into
Contact coordinate, then give the processor 1050, and the order sent of reception processing device 1050 and can be performed.Furthermore, it is possible to
Contact panel 1031 is realized using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel
1031, input block 1030 can also include other input equipments 1032, and other input equipments 1032 can include but is not limited to
One kind or more in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
Kind.
Wherein, display unit 1040 can be used for display by the information of user's input or be supplied to information and the movement of user
The various menu interfaces of terminal 1000.Display unit 1040 may include display panel 1041, optionally, can use LCD or have
The forms such as machine light emitting diode (Organic Light-Emitting Diode, OLED) configure display panel 1041.
It should be noted that contact panel 1031 can cover display panel 1041, touch display screen is formed, when the touch display screen
After detecting the touch operation on or near it, processor 1050 is sent to determine the type of touch event, is followed by subsequent processing
Device 1050 provides corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area
And arrangement mode of the conventional control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area
It can also be the empty interface not comprising any content.The conventional control viewing area is used to show the higher control of utilization rate, for example,
Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..
Wherein processor 1050 is the control centre of mobile terminal 1000, utilizes various interfaces and connection whole mobile phone
Various pieces, by running or performing the software program and/or module that are stored in first memory 1021, and call and deposit
The data in second memory 1022 are stored up, perform the various functions and processing data of mobile terminal 1000, so as to mobile whole
End 1000 carries out integral monitoring.Optionally, processor 1050 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 1021 in software program and/or module and/
Or the data in the second memory 1022, following steps can be realized when computer program is performed by processor 1050：Described
During mobile terminal playing voice signal, judge that the mobile terminal whether there is the loudspeaker with default blocking feature；If in the presence of,
The broadcast sound volume of the loudspeaker in the mobile terminal without the default blocking feature is adjusted, so as to not have described
The broadcast sound volume of the loudspeaker of default blocking feature is more than the broadcast sound volume of the loudspeaker with the default blocking feature.
Optionally, following steps can be also realized when computer program is performed by processor 1050：Read the mobile terminal
The volume value of setting；Obtain default temperature rise rate threshold value corresponding with the volume value；Judge each loudspeaker on the mobile terminal
Whether temperature rate-of-rise is more than the default temperature rise rate threshold value；If temperature rate-of-rise be present is more than the default temperature
The loudspeaker of rate-valve value are risen, then the loudspeaker are defined as to the loudspeaker with the default blocking feature.
Optionally, following steps can be also realized when computer program is performed by processor 1050：Read the mobile terminal
The volume value of setting；Obtain default acoustic pressure scope corresponding with the volume value；Judge the microphone collection of the mobile terminal
The acoustic pressures of voice signal of each loudspeaker whether be less than the default acoustic pressure scope；If the acoustic pressure that voice signal be present is less than institute
The loudspeaker of default acoustic pressure scope are stated, then the loudspeaker are defined as to the loudspeaker with the default blocking feature.
Optionally, following steps can be also realized when computer program is performed by processor 1050：Read the mobile terminal
The volume value of setting；Obtain default impedance value corresponding with the volume value；Judge the resistance of each loudspeaker on the mobile terminal
Whether anti-value is less than the default impedance value；It is if the loudspeaker that impedance value is less than the default impedance value be present, the loudspeaker are true
It is set to the loudspeaker with the default blocking feature.
Optionally, following steps can be also realized when computer program is performed by processor 1050：Target component is obtained, it is described
Target component includes at least one in rate of temperature change, sound pressure variations rate and the impedance of the loudspeaker with the default blocking feature
Kind parameter；The blocked area of the loudspeaker with the default blocking feature is calculated according to the target component；Obtain and blocked up with described
Fill in the first predeterminated voltage regulation numerical value corresponding to area；The voltage of the loudspeaker without the default blocking feature is tuned up to institute
The first predeterminated voltage regulation numerical value is stated, so that the broadcast sound volume without the loudspeaker of the default blocking feature becomes big.
Optionally, following steps can be also realized when computer program is performed by processor 1050：Obtain and the blocking face
Second predeterminated voltage corresponding to product adjusts numerical value；The voltage of loudspeaker with the default blocking feature is turned down to described second
Predeterminated voltage adjusts numerical value, so that the broadcast sound volume of the loudspeaker with the default blocking feature diminishes.
Mobile terminal 1000 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, this
In repeat no more.
The mobile terminal 1000 of the embodiment of the present invention, in the mobile terminal playing voice signal, judge the movement
Terminal whether there is the loudspeaker with default blocking feature；If in the presence of will there is no the default blocking in the mobile terminal
The broadcast sound volume of the loudspeaker of feature is adjusted, so that the broadcast sound volume without the loudspeaker of the default blocking feature is more than tool
There is the broadcast sound volume of the loudspeaker of the default blocking feature.So, when the loudspeaker with default blocking feature be present, will not have
The broadcast sound volume for having the loudspeaker of default blocking feature tunes up, and can so make up the volume of some missings, make mobile terminal playing
Voice signal can still keep relatively good effect.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and algorithm steps, it can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, application-specific and design constraint depending on technical scheme.Professional and technical personnel
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, others can be passed through
Mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, is only
A kind of division of logic function, can there is an other dividing mode when actually realizing, for example, multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, device or unit
Connect, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize scheme of the embodiment of the present invention according to the actual needs
Purpose.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part to be contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are causing a computer equipment (can be
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the present invention.
And foregoing storage medium includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes
Medium.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (14)
- A kind of 1. sound adjusting method, applied to the mobile terminal for including multiple loudspeaker, it is characterised in that including：In the mobile terminal playing voice signal, judge that the mobile terminal whether there is the loudspeaker with default blocking feature ；If in the presence of, the broadcast sound volume of the loudspeaker in the mobile terminal without the default blocking feature is adjusted, with The broadcast sound volume of the loudspeaker not with the default blocking feature is set to be more than the broadcasting of the loudspeaker with the default blocking feature Volume.
- 2. according to the method for claim 1, it is characterised in that described to judge that the mobile terminal whether there is with default The step of loudspeaker of blocking feature, including：Read the volume value that the mobile terminal is set；Obtain default temperature rise rate threshold value corresponding with the volume value；Judge whether the temperature rate-of-rise of each loudspeaker on the mobile terminal is more than the default temperature rise rate threshold value；If the loudspeaker that temperature rate-of-rise is more than the default temperature rise rate threshold value be present, the loudspeaker are defined as with described The loudspeaker of default blocking feature.
- 3. according to the method for claim 1, it is characterised in that described to judge that the mobile terminal whether there is with default The step of loudspeaker of blocking feature, including：Read the volume value that the mobile terminal is set；Obtain default acoustic pressure scope corresponding with the volume value；Judge whether the acoustic pressure of the voice signal of each loudspeaker of the microphone collection of the mobile terminal is less than the default sound Press scope；If the acoustic pressure that voice signal be present is less than the loudspeaker of the default acoustic pressure scope, the loudspeaker are defined as having described pre- If the loudspeaker of blocking feature.
- 4. according to the method for claim 1, it is characterised in that described to judge that the mobile terminal whether there is with default The step of loudspeaker of blocking feature, including：Read the volume value that the mobile terminal is set；Obtain default impedance value corresponding with the volume value；Judge whether the impedance value of each loudspeaker on the mobile terminal is less than the default impedance value；If the loudspeaker that impedance value is less than the default impedance value be present, the loudspeaker are defined as to have the default blocking feature Loudspeaker.
- 5. method according to any one of claim 1 to 4, it is characterised in that described not have in the mobile terminal The step of broadcast sound volume for having the loudspeaker of the default blocking feature is adjusted, including：Target component is obtained, the target component includes the rate of temperature change of the loudspeaker with the default blocking feature, acoustic pressure At least one of rate of change and impedance parameter；The blocked area of the loudspeaker with the default blocking feature is calculated according to the target component；Obtain the first predeterminated voltage regulation numerical value corresponding with the blocked area；The voltage of the loudspeaker without the default blocking feature is tuned up to first predeterminated voltage and adjusts numerical value, so that not The broadcast sound volume of loudspeaker with the default blocking feature becomes big.
- 6. according to the method for claim 5, it is characterised in that calculated described according to the target component with described pre- If after the step of blocked area of the loudspeaker of blocking feature, methods described also includes：Obtain the second predeterminated voltage regulation numerical value corresponding with the blocked area；The voltage of loudspeaker with the default blocking feature is turned down to second predeterminated voltage and adjusts numerical value, so as to have The broadcast sound volume of the loudspeaker of the default blocking feature diminishes.
- A kind of 7. mobile terminal, it is characterised in that including：Judge module, in the mobile terminal playing voice signal, judging that the mobile terminal whether there is with pre- If the loudspeaker of blocking feature；Adjustment module, if judging exist for the judge module, will not have the default blocking special in the mobile terminal The broadcast sound volume of the loudspeaker of sign is adjusted so that the broadcast sound volume of the loudspeaker not with the default blocking feature be more than with The broadcast sound volume of the loudspeaker of the default blocking feature.
- 8. mobile terminal according to claim 7, it is characterised in that the judge module, including：First reading submodule, the volume value set for reading the mobile terminal；First acquisition submodule, for obtaining default temperature rise rate threshold value corresponding with the volume value；First judging submodule, it is described pre- whether the temperature rate-of-rise for judging each loudspeaker on the mobile terminal is more than If temperature rise rate threshold value；First determination sub-module, if judging that temperature rate-of-rise be present is more than the default temperature for first judging submodule The loudspeaker of rate-valve value are risen, then the loudspeaker are defined as to the loudspeaker with the default blocking feature.
- 9. mobile terminal according to claim 7, it is characterised in that the judge module, including：Second reading submodule, the volume value set for reading the mobile terminal；Second acquisition submodule, for obtaining default acoustic pressure scope corresponding with the volume value；Second judging submodule, the acoustic pressure of the voice signal for each loudspeaker that the microphone for judging the mobile terminal gathers Whether the default acoustic pressure scope is less than；Second determination sub-module, if it is described default to judge that the acoustic pressure that voice signal be present is less than for second judging submodule The loudspeaker of acoustic pressure scope, then the loudspeaker are defined as to the loudspeaker with the default blocking feature.
- 10. mobile terminal according to claim 7, it is characterised in that the judge module, including：3rd reading submodule, the volume value set for reading the mobile terminal；3rd acquisition submodule, for obtaining default impedance value corresponding with the volume value；3rd judging submodule, for judging whether the impedance value of each loudspeaker on the mobile terminal is less than the default impedance Value；3rd determination sub-module, if judging to have impedance value less than the default impedance value for the 3rd judging submodule Loudspeaker, then the loudspeaker are defined as to the loudspeaker with the default blocking feature.
- 11. the mobile terminal according to any one of claim 7 to 10, it is characterised in that the adjustment module, including：4th acquisition submodule, for obtaining target component, the target component includes the loudspeaker with the default blocking feature At least one of rate of temperature change, sound pressure variations rate and impedance parameter；Calculating sub module, for calculating the blocked area of the loudspeaker with the default blocking feature according to the target component；5th acquisition submodule, for obtaining the first predeterminated voltage regulation numerical value corresponding with the blocked area；Submodule is tuned up, for the voltage of the loudspeaker without the default blocking feature to be tuned up to first predeterminated voltage Numerical value is adjusted, so that the broadcast sound volume without the loudspeaker of the default blocking feature becomes big.
- 12. mobile terminal according to claim 11, it is characterised in that the adjustment module also includes：6th acquisition submodule, for obtaining the second predeterminated voltage regulation numerical value corresponding with the blocked area；Turn submodule down, adjusted for the voltage of the loudspeaker with the default blocking feature to be turned down to second predeterminated voltage Joint number value, so that the broadcast sound volume of the loudspeaker with the default blocking feature diminishes.
- A kind of 13. mobile terminal, it is characterised in that including：Memory, processor and it is stored on the memory and can be in institute The computer program run on processor is stated, is realized described in the computing device during computer program as in claim 1 to 6 The step in sound adjusting method described in any one.
- 14. a kind of computer-readable recording medium, it is characterised in that be stored with computer on the computer-readable recording medium Program, the sound adjusting method as any one of claim 1 to 6 is realized when the computer program is executed by processor In step.
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| CN108471575A (en) * | 2018-05-14 | 2018-08-31 | 广东小天才科技有限公司 | Liquid discharge method for loudspeaker of mobile terminal and mobile terminal |
| CN108595142A (en) * | 2018-03-29 | 2018-09-28 | 无锡睿勤科技有限公司 | A kind of method and device of volume adjustment |
| CN109104655A (en) * | 2018-08-24 | 2018-12-28 | 歌尔科技有限公司 | A kind of audio frequency apparatus and its microphone gain adjusting method, device, system |
| CN109408025A (en) * | 2018-10-25 | 2019-03-01 | 北京小米移动软件有限公司 | Audio frequency playing method, device and storage medium |
| CN111654800A (en) * | 2020-05-28 | 2020-09-11 | 维沃移动通信有限公司 | Speaker control method, speaker control device, electronic device, and medium |
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Application publication date: 20171124 |