CN106648520A - Volume output control method and device of mobile terminal - Google Patents
Volume output control method and device of mobile terminal Download PDFInfo
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- CN106648520A CN106648520A CN201610831937.2A CN201610831937A CN106648520A CN 106648520 A CN106648520 A CN 106648520A CN 201610831937 A CN201610831937 A CN 201610831937A CN 106648520 A CN106648520 A CN 106648520A
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- change curve
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72442—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for playing music files
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- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a volume output control method and device of a mobile terminal. The method comprises the following steps of: obtaining an instruction for audio output; responding to the instruction to obtain a volume output changing curve or function; and according to the volume output changing curve or function, gradually increasing the volume from low to high to play an audio. Thought the above way, by use of the method, in a process that a user uses the mobile terminal, a volume value automatically changes so as to provide better auditory experience.
Description
Technical field
The present invention relates to technical field of mobile terminals, the volume output control method of more particularly to a kind of mobile terminal and
Device.
Background technology
With the continuous development of mobile terminal technology, requirement more and more higher of the user to mobile terminal function.With intelligent hand
As a example by machine, when user is conversed using smart mobile phone, appreciates music or video, volume control value is generally all by user elder generation
Depending on the volume contextual model of front setting.But user position during using smart mobile phone can be moved, ambient noise
Also can change therewith, particularly external environment condition relatively quietly in the case of, if the volume value for arranging before is than larger, can
Uncomfortable or scaring acoustically can be caused to user.Or be, when user moves to the larger region of noise ratio, to set before
When the volume value put is smaller, user can not hear the sound that mobile phone sends.
The content of the invention
The invention mainly solves the technical problem of providing a kind of volume output control method of mobile terminal, can solve the problem that
The lofty technical problem of sound is played after different noise circumstance switchings.
To solve above-mentioned technical problem, one aspect of the present invention is：A kind of volume of mobile terminal is provided
Output control method, methods described includes：Obtain the instruction of output audio frequency；Respond the instruction and obtain volume exporting change song
Line or function；Gradually increase volume from small to large to play the audio frequency according to the volume exporting change curve or function.
Wherein, include after the instruction for obtaining output audio frequency：Obtain the noise sound pressure signal of the surrounding environment；Institute
State and respond the instruction and obtaining volume exporting change curve or function includes：Sound level and volume exporting change curve/
In the incidence set of function, matching obtains volume exporting change curve/function corresponding with the noise sound pressure signal, wherein, make an uproar
Sound sound pressure signal is less, corresponding sound level is less, the corresponding volume change speed of volume exporting change curve/function more
Slowly.
Wherein, the incidence set of the sound level and volume exporting change curve/function is preserved in the form of tables of data,
It is bent with the corresponding relation and sound level of sound level and volume exporting change that the tables of data preserves noise sound pressure signal
The corresponding relation of line/function.
It is wherein, described that according to the volume exporting change curve or function, from small to large gradually increase volume is described to play
Audio frequency includes：Gradually increase volume from small to large to play the audio frequency according to the volume exporting change curve or function, directly
Increase to volume corresponding with the noise sound pressure signal to volume, the noise sound pressure signal is bigger, the noise acoustic pressure letter
Number corresponding volume is bigger.
Wherein, the volume exporting change curve is parabolical half.
In order to solve above-mentioned technical problem, the present invention adopts another technical scheme：A kind of volume of mobile terminal is provided
Output-controlling device, including：Audio frequency acquisition module, for obtaining the instruction of output audio frequency；Respond module, for responding the finger
Make and obtain volume exporting change curve or function；Playing module, for according to the volume exporting change curve or function from
It is little to gradually increasing volume greatly playing the audio frequency.
Wherein, also including noise acquisition module, for obtaining the surrounding environment after the instruction for obtaining output audio frequency
Noise sound pressure signal；The respond module is specifically for the incidence set in sound level and volume exporting change curve/function
In, matching obtains volume exporting change curve/function corresponding with the noise sound pressure signal, wherein, noise sound pressure signal is got over
Little, corresponding sound level is less, the corresponding volume change speed of volume exporting change curve/function is slower.
Wherein, the incidence set of the sound level and volume exporting change curve/function is preserved in the form of tables of data,
It is bent with the corresponding relation and sound level of sound level and volume exporting change that the tables of data preserves noise sound pressure signal
The corresponding relation of line/function.
Wherein, the playing module according to the volume exporting change curve or function specifically for gradually increasing from small to large
Plus volume is to play the audio frequency, until volume increases to volume corresponding with the noise sound pressure signal, the noise acoustic pressure
Signal is bigger, and the corresponding volume of the noise sound pressure signal is bigger.
Wherein, the volume exporting change curve is parabolical half.
Above scheme, the volume output-controlling device of mobile terminal first obtains the instruction of output audio frequency, then responds described
Instruction and obtain volume exporting change curve or function, finally according to the volume exporting change curve or function from small to large by
Cumulative plus volume to play the audio frequency, and then after noise circumstance switching, broadcast sound volume because being gradually to increase from small to large, and
Smooth transition is realized, solves the problems, such as that broadcast sound volume is lofty.
Description of the drawings
Fig. 1 is the schematic flow sheet of the embodiment of mobile terminal loudness output control method one of the present invention；
Fig. 2 is the schematic flow sheet of another embodiment of mobile terminal loudness output control method of the present invention；
Fig. 3 is the structural representation of the embodiment of mobile terminal loudness output-controlling device one of the present invention；
Fig. 4 is the structural representation of another embodiment of mobile terminal loudness output-controlling device of the present invention；
Fig. 5 is the structural representation of mobile terminal loudness output-controlling device a further embodiment of the present invention；
Fig. 6 is the volume exporting change curve synoptic diagram that mobile terminal loudness output control method of the present invention is adopted；
Fig. 7 is that another volume exporting change curve that this mobile terminal loudness output control method of the present invention is adopted is illustrated
Figure；
Fig. 8 is that another volume exporting change curve that mobile terminal loudness output control method of the present invention is adopted is illustrated
Figure.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in detail with embodiment.
Fig. 1 is referred to, Fig. 1 is that a kind of flow process of embodiment of mobile terminal loudness output control method one of the invention is illustrated
Figure.If it is noted that there is substantially the same result, the method for the present invention is not limited with the flow process order shown in Fig. 1.Such as
Shown in Fig. 1, the method comprises the steps：
S101：Obtain the instruction of output audio frequency.
Wherein, the instruction sends for mobile terminal oneself instruction or the instruction of user input.
S102：Response is instructed and obtains volume exporting change curve or function.
Wherein, the pre-rendered volume exporting change curve of mobile terminal or pre-set can curve of output function, painted
The curve that the volume exporting change curve of system or function are exported is as shown in Figure 6.
Wherein, volume exporting change curve is parabolical half.
S103：Gradually increase volume from small to large to play audio frequency according to volume exporting change curve or function.
Wherein in an embodiment, if as shown in fig. 6, the volume value of current setting is X0, then sound commence play out
When volume be gradually increased to X by 00, volume increase mode i.e. with the increase of time, according to the function of m- volume when one
Curve, the volume Output Interface Control output volume of calling system.T is by 0 to t between when deployed0When, volume is gradually increased by 0
For X0, then keep constant, t0Can be 1 second or 1.5 seconds etc., can be configured as the case may be.
In the present embodiment, the volume output-controlling device of mobile terminal first obtains the instruction of output audio frequency, then rings
Should instruct and obtain volume exporting change curve or function, function according to the volume exporting change curve or from small to large finally
Gradually increase volume to play the audio frequency, and then after noise circumstance switching, broadcast sound volume because being gradually to increase from small to large,
And smooth transition is realized, solve the problems, such as that broadcast sound volume is lofty.
Fig. 2 is referred to, Fig. 2 is that a kind of flow process of another embodiment of mobile terminal loudness output control method of the invention is shown
It is intended to.Present embodiment gives another kind of mobile terminal loudness output control method, and the method is comprised the following steps：
S201：Obtain the instruction of output audio frequency.
S202：Obtain the noise sound pressure signal of surrounding environment.
Wherein, the noise sound pressure signal of surrounding is obtained by microphone, microphone can be the microphone of mobile terminal,
It can also be the microphone of earphone.
S203：In the incidence set of sound level and volume exporting change curve/function, matching obtains believing with noise acoustic pressure
Number corresponding volume exporting change curve/function, wherein, noise sound pressure signal is less, and corresponding sound level is less, volume is defeated
Go out the corresponding volume change speed of change curve/function slower.
Wherein, in the incidence set of sound level and volume exporting change curve/function, matching obtains believing with noise acoustic pressure
Number corresponding volume exporting change curve/function, wherein, noise sound pressure signal is less, and corresponding sound level is less, volume is defeated
Go out the corresponding volume change speed of change curve/function slower.
Wherein in an embodiment, when there is application program to need to carry out voice output on mobile terminal, by sound
Sound collecting device, such as microphone, detect current ambient noise state, can be divided into several shapes according to environmental volume
State, for example, can be divided into basic, normal, high three noise states, and less than 40 decibels is low, and during 40-60 decibels are, more than 60 decibels are
Height, so as to basis measures volume corresponding environmental noise level is determined.
Wherein, different according to the grade of ambient noise, the steep of volume curve is different, when environmental noise level is got over
Height, volume increase curve is more precipitous.
S204：Gradually increase volume from small to large to play audio frequency according to volume exporting change curve or function, until sound
Amount increases to volume corresponding with noise sound pressure signal, and noise sound pressure signal is bigger, and the corresponding volume of noise sound pressure signal is got over
Greatly.
Wherein in an embodiment, as shown in fig. 7, volume is t by 0 time for increasing to X1；When ambient noise etc.
When level is high, the curve ratio of volume increase is more rapid, and it is k that curve is slopeX2；When environmental noise level is low, volume increase
Curve ratio it is shallower, curve be slope be kX1, wherein kX2>kX1.I.e. when environment is more quiet, the speed of volume increase compared with
Slowly, the sense of hearing for enabling user is gradually adapted to, and experience is more preferably.
In another embodiment, as shown in figure 8, volume increases to X by 03During, when user is suddenly from low ring
Where high environmental noise level is come where the noise grade of border, the curve ratio of volume increase is more rapid, and curve is that slope is
kt2, the time used is t2；When user comes at leisure as the ground of high environmental noise level from where low environment noise grade
Side, the curve ratio of volume increase is shallower, and it is k that curve is slopet3, the time used is t3, wherein kt2>kt3, t2<t3.I.e. when
User from the more quiet place of environment take your time to environment it is more lively where when, the speed of volume increase compared with
Slowly, the sense of hearing for enabling user is gradually adapted to, and experience is more preferably.
In the present embodiment, the volume output-controlling device of mobile terminal first obtains the instruction of output audio frequency, then rings
Should instruct and obtain volume exporting change curve or function, function according to the volume exporting change curve or from small to large finally
Gradually increase volume to play the audio frequency, and then after noise circumstance switching, broadcast sound volume because being gradually to increase from small to large,
And smooth transition is realized, solve the problems, such as that broadcast sound volume is lofty.
Fig. 3 is referred to, Fig. 3 is a kind of structural representation of embodiment of mobile terminal loudness output-controlling device one of the invention
Figure.In present embodiment, the mobile terminal loudness output-controlling device 30 is that the mobile terminal loudness in above-mentioned embodiment is defeated
Go out control device, the mobile terminal loudness output-controlling device 30 includes audio frequency acquisition module 31, respond module 32 and plays mould
Block 33.
Audio frequency acquisition module 31 is used to obtain the instruction of output audio frequency.
Respond module 32 is used for response instruction and obtains volume exporting change curve or function.
Playing module 33 is used to gradually increase volume from small to large to play sound according to volume exporting change curve or function
Frequently.
Wherein, respond module 32 is specifically in the incidence set of sound level and volume exporting change curve/function,
With obtaining volume exporting change curve/function corresponding with noise sound pressure signal, wherein, noise sound pressure signal is less, corresponding
Sound level is less, the corresponding volume change speed of volume exporting change curve/function is slower.
Wherein, playing module 33 according to volume exporting change curve or function specifically for gradually increasing from small to large volume
To play audio frequency, until volume increases to volume corresponding with noise sound pressure signal, noise sound pressure signal is bigger, noise acoustic pressure letter
Number corresponding volume is bigger.
Alternatively, the volume exporting change curve of respond module 32 is parabolical half.
Fig. 4 is referred to, Fig. 4 is that a kind of structure of another embodiment of mobile terminal loudness output-controlling device of the invention is shown
It is intended to.An embodiment is different from, mobile terminal loudness output-controlling device 40 also includes described in present embodiment：Noise is obtained
Delivery block 44.
Noise acquisition module 44 is used to after the instruction for obtaining output audio frequency obtain the noise acoustic pressure of the surrounding environment
Signal.
Wherein, noise acquisition module 44 is specifically for by the incidence set of sound level and volume exporting change curve/function
Preserved in the form of tables of data, tables of data preserves corresponding relation and noise of noise sound pressure signal and sound level etc.
Level and the corresponding relation of volume exporting change curve/function.
The modules of above-mentioned communication terminal 30/40 can be performed respectively correspond in said method embodiment step, therefore here
Each module is not repeated, the explanation of above correspondence step is referred in detail.
Fig. 5 is referred to, Fig. 5 is that a kind of structure of mobile terminal loudness output-controlling device a further embodiment of the invention is shown
It is intended to.The mobile terminal loudness output-controlling device can perform mobile terminal loudness output-controlling device in said method and perform
The step of.Related content refers to the detailed description in said method, and here is no longer gone to live in the household of one's in-laws on getting married and chatted.
In present embodiment, the processing meanss include：Memory 52 and receiver that processor 51 is coupled with processor 51
53。
Memory 52 is for storage program area, the instruction that processor 51 is performed and the message for receiving etc..
Receiver 53 is used for receiving network data.
Receiver 53 is used to obtain the instruction of output audio frequency, and processor 51 is used for response instruction and obtains volume exporting change
Curve or function and gradually increase volume from small to large to play audio frequency according to volume exporting change curve or function.
Alternatively, processor 51 is additionally operable in the incidence set of sound level and volume exporting change curve/function, matching
Volume exporting change curve/function corresponding with noise sound pressure signal is obtained, wherein, noise sound pressure signal is less, corresponding to make an uproar
Sound less grade, the corresponding volume change speed of volume exporting change curve/function is slower.
Alternatively, processor 51 be additionally operable to according to volume exporting change curve or function from small to large gradually increase volume with
Audio frequency is played, until volume increases to volume corresponding with the noise sound pressure signal, noise sound pressure signal is bigger, noise acoustic pressure
The corresponding volume of signal is bigger.
Alternatively, processor 51 is additionally operable to for the incidence set of sound level and volume exporting change curve/function to adopt number
Preserve according to the form of table, tables of data preserves the corresponding relation and sound level and sound of noise sound pressure signal and sound level
The corresponding relation of amount exporting change curve/function.
Alternatively, receiver 53 is additionally operable to obtain the noise sound pressure signal of surrounding environment.
It is last gradually to increase volume from small to large to play the audio frequency according to the volume exporting change curve or function,
And then after noise circumstance switching, broadcast sound volume realizes smooth transition because being gradually to increase from small to large, solves broadcast sound volume
Lofty problem.
Embodiments of the present invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, is included within the scope of the present invention.
Claims (10)
1. the volume output control method of a kind of mobile terminal, it is characterised in that include：
Obtain the instruction of output audio frequency；
Respond the instruction and obtain volume exporting change curve or function；
Gradually increase volume from small to large to play the audio frequency according to the volume exporting change curve or function.
2. method according to claim 1, it is characterised in that
Include after the instruction for obtaining output audio frequency：
Obtain the noise sound pressure signal of the surrounding environment；
The response instruction and obtaining volume exporting change curve or function includes：
In the incidence set of sound level and volume exporting change curve/function, matching is obtained and the noise sound pressure signal pair
The volume exporting change curve/function answered, wherein, noise sound pressure signal is less, and corresponding sound level is less, volume output becomes
Change the corresponding volume change speed of curve/function slower.
3. method according to claim 2, it is characterised in that
The incidence set of the sound level and volume exporting change curve/function is preserved in the form of tables of data, the data
Table preserves the corresponding relation and sound level and volume exporting change curve/function of noise sound pressure signal and sound level
Corresponding relation.
4. method according to claim 1, it is characterised in that
It is described that according to the volume exporting change curve or function, from small to large gradually increase volume is included with playing the audio frequency：
Gradually increase volume from small to large to play the audio frequency according to the volume exporting change curve or function, until volume
Increase to volume corresponding with the noise sound pressure signal, the noise sound pressure signal is bigger, the noise sound pressure signal correspondence
Volume it is bigger.
5. the method according to any one of Claims 1-4, it is characterised in that
The volume exporting change curve is parabolical half.
6. the volume output-controlling device of a kind of mobile terminal, it is characterised in that include：
Audio frequency acquisition module, for obtaining the instruction of output audio frequency；
Respond module, for responding the instruction volume exporting change curve or function are obtained；
Playing module, it is described to play for gradually increasing volume from small to large according to the volume exporting change curve or function
Audio frequency.
7. device according to claim 6, it is characterised in that
Including noise acquisition module, for obtaining the noise acoustic pressure letter of the surrounding environment after the instruction for obtaining output audio frequency
Number；
The respond module is specifically in the incidence set of sound level and volume exporting change curve/function, matching is obtained
Volume exporting change curve/function corresponding with the noise sound pressure signal, wherein, noise sound pressure signal is less, corresponding to make an uproar
Sound less grade, the corresponding volume change speed of volume exporting change curve/function is slower.
8. device according to claim 7, it is characterised in that
The incidence set of the sound level and volume exporting change curve/function is preserved in the form of tables of data, the data
Table preserves the corresponding relation and sound level and volume exporting change curve/function of noise sound pressure signal and sound level
Corresponding relation.
9. device according to claim 6, it is characterised in that
The playing module specifically for according to the volume exporting change curve or function from small to large gradually increase volume with
The audio frequency is played, until volume increases to volume corresponding with the noise sound pressure signal, the noise sound pressure signal is bigger,
The corresponding volume of the noise sound pressure signal is bigger.
10. the device according to any one of claim 5 to 9, it is characterised in that
The volume exporting change curve is parabolical half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831937.2A CN106648520A (en) | 2016-09-18 | 2016-09-18 | Volume output control method and device of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831937.2A CN106648520A (en) | 2016-09-18 | 2016-09-18 | Volume output control method and device of mobile terminal |
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| CN106648520A true CN106648520A (en) | 2017-05-10 |
Family
ID=58852402
Family Applications (1)
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| CN201610831937.2A Pending CN106648520A (en) | 2016-09-18 | 2016-09-18 | Volume output control method and device of mobile terminal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108111950A (en) * | 2017-12-25 | 2018-06-01 | 广州市尊浪电器有限公司 | A kind of volume adjusting method and speaker based on ambient noise |
| CN108134973A (en) * | 2017-12-25 | 2018-06-08 | 广州市尊浪电器有限公司 | A kind of output volume control method and speaker |
| CN111316621A (en) * | 2017-11-09 | 2020-06-19 | 深圳传音通讯有限公司 | Method and device for adjusting ring volume of intelligent equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008037115A1 (en) * | 2006-09-26 | 2008-04-03 | Jotek Inc. | An automatic pitch following method and system for a musical accompaniment apparatus |
| CN102262876A (en) * | 2011-04-13 | 2011-11-30 | 浙江吉利汽车研究院有限公司 | System and method for automatically adjusting sound volume of car horn |
| CN103428326A (en) * | 2012-05-14 | 2013-12-04 | 中兴通讯股份有限公司 | Method and device for adjusting and processing ring tone |
| CN103546618A (en) * | 2013-10-25 | 2014-01-29 | 深圳Tcl新技术有限公司 | Volume adjustment method and device for terminal |
| CN104104800A (en) * | 2014-07-25 | 2014-10-15 | Tcl通讯（宁波）有限公司 | Method for adjusting volume output of mobile terminal according to environment noises and mobile terminal |
-
2016
- 2016-09-18 CN CN201610831937.2A patent/CN106648520A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008037115A1 (en) * | 2006-09-26 | 2008-04-03 | Jotek Inc. | An automatic pitch following method and system for a musical accompaniment apparatus |
| CN102262876A (en) * | 2011-04-13 | 2011-11-30 | 浙江吉利汽车研究院有限公司 | System and method for automatically adjusting sound volume of car horn |
| CN103428326A (en) * | 2012-05-14 | 2013-12-04 | 中兴通讯股份有限公司 | Method and device for adjusting and processing ring tone |
| CN103546618A (en) * | 2013-10-25 | 2014-01-29 | 深圳Tcl新技术有限公司 | Volume adjustment method and device for terminal |
| CN104104800A (en) * | 2014-07-25 | 2014-10-15 | Tcl通讯（宁波）有限公司 | Method for adjusting volume output of mobile terminal according to environment noises and mobile terminal |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111316621A (en) * | 2017-11-09 | 2020-06-19 | 深圳传音通讯有限公司 | Method and device for adjusting ring volume of intelligent equipment |
| CN108111950A (en) * | 2017-12-25 | 2018-06-01 | 广州市尊浪电器有限公司 | A kind of volume adjusting method and speaker based on ambient noise |
| CN108134973A (en) * | 2017-12-25 | 2018-06-08 | 广州市尊浪电器有限公司 | A kind of output volume control method and speaker |
| CN108111950B (en) * | 2017-12-25 | 2019-12-03 | 广州市尊浪电器有限公司 | A kind of volume adjusting method and speaker based on ambient noise |
| CN108134973B (en) * | 2017-12-25 | 2020-05-19 | 广州市尊浪电器有限公司 | Output volume control method and sound box |
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