CN103051794A - Method and device for dynamically setting sound effect of mobile terminal - Google Patents
Method and device for dynamically setting sound effect of mobile terminal Download PDFInfo
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- CN103051794A CN103051794A CN2012105528838A CN201210552883A CN103051794A CN 103051794 A CN103051794 A CN 103051794A CN 2012105528838 A CN2012105528838 A CN 2012105528838A CN 201210552883 A CN201210552883 A CN 201210552883A CN 103051794 A CN103051794 A CN 103051794A
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Abstract
The invention is applicable to the field of communication and provides a method and a device for dynamically setting the sound effect of a mobile terminal. The method comprises the following steps of: when the music is played, detecting the volume of environmental noise; according to the volume of environmental noise and a correspondence table between the volume of the environmental noise and the sound effect, selecting a corresponding sound-effect scheme which comprises at least one sound effect parameter; and playing the music according to the selected sound effect scheme. According to the method and the device for dynamically setting the sound effect of the mobile terminal, provided by the invention, different sound effects can be dynamically set according to the volume of environmental noise, and the hearing sense of a user is improved.
Description
Technical field
The invention belongs to the communications field, relate in particular to a kind of method and apparatus that dynamically arranges the portable terminal audio.
Background technology
The portable terminals such as existing mobile phone all have the function of music usually, play such as MP3, and and for example ringing sound of cell phone is play.For making music more moving melodious, the music of portable terminal has all been used various sound effect technologies.
The BBE full name is BBE Sonic Maximizer, BBE high definition voice technology is the core audio frequency enhancing technology that the BBESound special permission is used, it uses the high-tech of the premier adjusting audio frequency in the world, ideally solve common acoustic Frequency generated phase-shifted and various distortion, be difficult to reproduce the problem of primary sound.Adopt the BBE audio to strengthen technology, can compensate in the record/playback process sound loss and delay, make high pitch in the music program more clear, natural, beautiful and more be rich in the details expressive force, make bass powerful, clear and be rich in timing, its audio can compare favourably with the HI-FI sound equipment.
The EQ equalizer is the abbreviation of Equalizer, its effect is the yield value of adjusting each frequency band signals, composition overtone grade correct with each frequency in the sound, aiming at a certain class music is optimized, strengthen people's sensation, common comprising: normal, rock and roll, popular, dance music, allusion, soft, jazz, metal, supper bass and self-defined.
The SRS full name is Sound Retrieval System, a series of general designations of processing patented technology based on the audio frequency of psychoacoustic principle, it widens best listening zone according to " related transfer function ", create broader sound field and in audio reverberation, locate very accurately different musical instruments, finally only build three-dimensional sound field on the spot in person by two loud speakers.
Above-mentioned to enumerate three kinds only be the part of sound effect parameters, and sound effect technology comprises that also other makes the more colourful sound effect parameters of hearing effect.
At present because the portability of portable terminal, the residing environment of portable terminal also changes thereupon, and is sometimes quiet, sometimes noisy, and that the mobile terminal playing audio makes is fixing, greatly affected user's auditory perception.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of method and apparatus that dynamically arranges the portable terminal audio, and being intended to solve existing portable terminal can not be for changing the problem of audio along with environmental change.
The embodiment of the invention is achieved in that a kind of method that dynamically arranges the portable terminal audio, and described method comprises the steps:
During music playing, the volume of testing environment noise;
According to the volume of described environmental noise, and the mapping table of the volume of environmental noise and sound scheme, corresponding sound scheme selected; Described sound scheme comprises at least one sound effect parameters;
Play described music according to the sound scheme of described selection.
Further, described sound effect parameters is BBE parameter, EQ equalizer or SRS parameter.
Further, before the volume of carrying out described testing environment noise, also comprise:
The volume of environmental noise and the mapping table of sound scheme are set.
Further, before the mapping table of the described volume that environmental noise is set and sound scheme, also comprise:
A plurality of sound schemes are set.
The present invention also provides a kind of device that dynamically arranges the portable terminal audio, and described device comprises:
Detection module, when being used for music playing, the volume of testing environment noise;
Select module, be used for the volume according to described environmental noise, and the mapping table of the volume of environmental noise and sound scheme, corresponding sound scheme selected; Described sound scheme comprises at least one sound effect parameters;
Playing module is used for playing described music according to the sound scheme of described selection.
Further, described sound effect parameters is BBE parameter, EQ equalizer or SRS parameter.
Further, described device also comprises:
The relation table module is set, is used for arranging the volume of environmental noise and the mapping table of sound scheme.
Further, described device also comprises:
Plan of establishment module is used for arranging a plurality of sound schemes.
Description of drawings
Fig. 1 is the flow chart of the method that dynamically arranges the portable terminal audio that provides of the embodiment of the invention;
Fig. 2 is the structure chart of the device that dynamically arranges the portable terminal audio that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
In embodiments of the present invention, portable terminal is the terminal equipment with music playback function and various sound effect technologies.The sound effect parameters of the embodiment of the invention is including but not limited to BBE parameter, EQ equalizer and SRS parameter.
Fig. 1 shows the flow chart of the applicable method that dynamically arranges the portable terminal audio of the embodiment of the invention, comprising:
Step S101, in the portable terminals such as mobile phone, arrange and preserve many cover sound schemes in advance.Take the EQ equalizer as example, as three cover sound schemes are set in portable terminal, the first sound scheme suitably promotes intermediate frequency, to increase the lightness of sound, the second sound scheme is outstanding voice, take each frequency tone value all as zero as standard, low frequency (62Hz and following) decay 3db to 5db, the frequency modulation 8KHz 3db that decays, medium and low frequency 250Hz place strengthens the lifting dynamics, 2KHz to 4KHz place promotes 3db to 6db, and the third sound scheme is to promote greatly low frequency (40Hz to 100Hz) and high frequency (7KHz to 16KHz).
Step S102, the relation table between the volume of sound scheme and environmental noise is set, makes between the volume of sound scheme and environmental noise to have one-to-one relationship.Greater than 100 decibels, then that it is corresponding with the second sound scheme such as the volume of environmental noise, and the volume of environmental noise is then corresponding with the first sound scheme with it when being lower than 50 decibels.
Step S103, open when music player, or incoming call is arranged and when playing incoming ring tone, the volume of testing environment noise can utilize the receiver detection of portable terminal itself herein.
The volume of the environmental noise that step S104, basis detect the relation table between the volume of above-mentioned sound scheme and environmental noise, is selected sound scheme corresponding to a cover, to obtain preferably audio.In noisy dining room, the volume of portable terminal has been transferred to maximum, can feel still that volume is inadequate, portable terminal is according to the volume of the environmental noise that detects at this moment, select corresponding the first sound scheme, revise sound effect parameters so that the tinkle of bells when playing bright loud and sonorous, be rich in penetration power, can effectively reduce the number of times of missing phone so.And for example in tranquil night, silently listoning music in the Home Alone, then the volume of the environmental noise that detects of portable terminal is low, selects the third corresponding sound scheme, revises sound effect parameters so that during music soft, anti-tin.
Step S105, according to the sound scheme music playing of selecting.
One of ordinary skill in the art will appreciate that all or part of step that realizes in above-described embodiment method is to come the relevant hardware of instruction to finish by program, described program can be stored in the computer read/write memory medium, described storage medium is such as ROM/RAM, disk, CD etc.
In embodiments of the present invention, the volume of portable terminal testing environment noise is selected different sound schemes according to the volume that detects, thereby revises sound effect parameters, so that the music of mobile terminal playing reaches optimum auditory perception, improves user's Experience Degree.
Fig. 2 shows the structure chart of the applicable device that dynamically arranges the portable terminal audio of the embodiment of the invention, comprising:
Plan of establishment module 10 is used for arranging a plurality of sound schemes.
Select module 40, be used for the volume according to described environmental noise, and the mapping table of the volume of environmental noise and sound scheme, corresponding sound scheme selected; Described sound scheme comprises at least one sound effect parameters;
Plan of establishment module 10 arranges and preserves many cover sound schemes in advance in the portable terminals such as mobile phone.Take the EQ equalizer as example, the sound scheme of the different EQ balance parameters of three covers is set in portable terminal such as plan of establishment module 10, the first sound scheme suitably promotes intermediate frequency, to increase the lightness of sound, the second sound scheme is outstanding voice, take each frequency tone value all as zero as standard, low frequency (62Hz and following) decay 3db to 5db, the frequency modulation 8KHz 3db that decays, medium and low frequency 250Hz place strengthens the lifting dynamics, 2KHz to 4KHz place promotes 3db to 6db, and the third sound scheme is to promote greatly low frequency (40Hz to 100Hz) and high frequency (7KHz to 16KHz).
Relation table between the volume that relation table module 20 arranges sound scheme and environmental noise is set, makes between the volume of sound scheme and environmental noise to have one-to-one relationship.Greater than 100 decibels, then that it is corresponding with the second sound scheme such as the volume of environmental noise, and the volume of environmental noise is then corresponding with the first sound scheme with it when being lower than 50 decibels.
When music player is opened, or incoming call is arranged and when playing incoming ring tone, the volume of detection module 30 testing environment noises can utilize the receiver detection of portable terminal itself herein.
Select module 40 according to the volume of the environmental noise that detects, the relation table between the volume of above-mentioned sound scheme and environmental noise, select sound scheme corresponding to a cover, to obtain preferably audio.In noisy dining room, the volume of portable terminal has been transferred to maximum, can feel still that volume is inadequate, portable terminal is according to the volume of the environmental noise that detects at this moment, select corresponding the first sound scheme, revise sound effect parameters so that the tinkle of bells when playing bright loud and sonorous, be rich in penetration power, can effectively reduce the number of times of missing phone so.And for example in tranquil night, silently listoning music in the Home Alone, then the volume of the environmental noise that detects of portable terminal is low, selects the third corresponding sound scheme, revises sound effect parameters so that during music soft, anti-tin.
In embodiments of the present invention, the volume of portable terminal testing environment noise is selected different sound schemes according to the volume that detects, thereby revises sound effect parameters, so that the music of mobile terminal playing reaches optimum auditory perception, improves user's Experience Degree.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a method that dynamically arranges the portable terminal audio is characterized in that, described method comprises the steps:
During music playing, the volume of testing environment noise;
According to the volume of described environmental noise, and the mapping table of the volume of environmental noise and sound scheme, corresponding sound scheme selected; Described sound scheme comprises at least one sound effect parameters;
Play described music according to the sound scheme of described selection.
2. the method for claim 1 is characterized in that, described sound effect parameters is BBE parameter, EQ equalizer or SRS parameter.
3. method as claimed in claim 1 or 2 is characterized in that, before the volume of carrying out described testing environment noise, also comprises:
The volume of environmental noise and the mapping table of sound scheme are set.
4. method as claimed in claim 3 is characterized in that, before the mapping table of the described volume that environmental noise is set and sound scheme, also comprises:
A plurality of sound schemes are set.
5. a device that dynamically arranges the portable terminal audio is characterized in that, described device comprises:
Detection module, when being used for music playing, the volume of testing environment noise;
Select module, be used for the volume according to described environmental noise, and the mapping table of the volume of environmental noise and sound scheme, corresponding sound scheme selected; Described sound scheme comprises at least one sound effect parameters;
Playing module is used for playing described music according to the sound scheme of described selection.
6. device as claimed in claim 5 is characterized in that, described sound effect parameters is BBE parameter, EQ equalizer or SRS parameter.
7. such as claim 5 or 6 described devices, it is characterized in that, also comprise:
The relation table module is set, is used for arranging the volume of environmental noise and the mapping table of sound scheme.
8. device as claimed in claim 7 is characterized in that, also comprises:
Plan of establishment module is used for arranging a plurality of sound schemes.
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| CN201210552883.8A CN103051794B (en) | 2012-12-18 | 2012-12-18 | Method and device for dynamically setting sound effect of mobile terminal |
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| CN201210552883.8A CN103051794B (en) | 2012-12-18 | 2012-12-18 | Method and device for dynamically setting sound effect of mobile terminal |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104469670A (en) * | 2014-10-22 | 2015-03-25 | 广东小天才科技有限公司 | Method for switching sound effect mode based on position of mobile terminal and mobile terminal |
| CN105791722A (en) * | 2014-12-22 | 2016-07-20 | 深圳Tcl数字技术有限公司 | Television sound adjusting method and television |
| CN106095386A (en) * | 2016-06-16 | 2016-11-09 | 广东欧珀移动通信有限公司 | The method to set up of a kind of sound effect parameters and mobile terminal |
| CN106095384A (en) * | 2016-06-16 | 2016-11-09 | 广东欧珀移动通信有限公司 | A kind of effect adjusting method and user terminal |
| CN106095387A (en) * | 2016-06-16 | 2016-11-09 | 广东欧珀移动通信有限公司 | The audio method to set up of a kind of terminal and terminal |
| CN106095385A (en) * | 2016-06-16 | 2016-11-09 | 广东欧珀移动通信有限公司 | A kind of audio method to set up and mobile terminal |
| CN106293607A (en) * | 2016-08-22 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | The method and system of automatic switchover audio output mode |
| CN106792253A (en) * | 2016-11-30 | 2017-05-31 | 广州视源电子科技股份有限公司 | Sound effect treatment method and system |
| CN106791252A (en) * | 2017-01-05 | 2017-05-31 | 珠海格力电器股份有限公司 | The player method and device of a kind of incoming ring tone |
| WO2019019420A1 (en) * | 2017-07-25 | 2019-01-31 | 西安中兴新软件有限责任公司 | Method for playing sound and multi-screen terminal |
| WO2019114015A1 (en) * | 2017-12-12 | 2019-06-20 | 广州德科投资咨询有限公司 | Robot performance control method and robot |
| CN113611317A (en) * | 2021-08-03 | 2021-11-05 | 广州小鹏汽车科技有限公司 | Sound effect processing method and device, vehicle-mounted entertainment system and automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104469670A (en) * | 2014-10-22 | 2015-03-25 | 广东小天才科技有限公司 | Method for switching sound effect mode based on position of mobile terminal and mobile terminal |
| CN105791722A (en) * | 2014-12-22 | 2016-07-20 | 深圳Tcl数字技术有限公司 | Television sound adjusting method and television |
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| CN106095387A (en) * | 2016-06-16 | 2016-11-09 | 广东欧珀移动通信有限公司 | The audio method to set up of a kind of terminal and terminal |
| CN106095387B (en) * | 2016-06-16 | 2019-06-25 | Oppo广东移动通信有限公司 | A kind of the audio setting method and terminal of terminal |
| CN106095384B (en) * | 2016-06-16 | 2019-03-15 | Oppo广东移动通信有限公司 | A kind of effect adjusting method and user terminal |
| CN106293607B (en) * | 2016-08-22 | 2019-12-10 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for automatically switching audio output modes |
| WO2018035928A1 (en) * | 2016-08-22 | 2018-03-01 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for automatically switching audio output mode |
| CN106293607A (en) * | 2016-08-22 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | The method and system of automatic switchover audio output mode |
| CN106792253A (en) * | 2016-11-30 | 2017-05-31 | 广州视源电子科技股份有限公司 | Sound effect treatment method and system |
| CN106792253B (en) * | 2016-11-30 | 2019-07-09 | 广州视源电子科技股份有限公司 | Sound effect treatment method and system |
| CN106791252A (en) * | 2017-01-05 | 2017-05-31 | 珠海格力电器股份有限公司 | The player method and device of a kind of incoming ring tone |
| WO2019019420A1 (en) * | 2017-07-25 | 2019-01-31 | 西安中兴新软件有限责任公司 | Method for playing sound and multi-screen terminal |
| US11115515B2 (en) | 2017-07-25 | 2021-09-07 | Xi'an Zhongxing New Software Co. Ltd | Method for playing sound and multi-screen terminal |
| WO2019114015A1 (en) * | 2017-12-12 | 2019-06-20 | 广州德科投资咨询有限公司 | Robot performance control method and robot |
| CN113611317A (en) * | 2021-08-03 | 2021-11-05 | 广州小鹏汽车科技有限公司 | Sound effect processing method and device, vehicle-mounted entertainment system and automobile |
| CN113611317B (en) * | 2021-08-03 | 2024-03-12 | 广州小鹏汽车科技有限公司 | Sound effect processing method and device, vehicle-mounted entertainment system and automobile |
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