CN105390144A - Audio processing method and audio processing device - Google Patents
Audio processing method and audio processing device Download PDFInfo
- Publication number
- CN105390144A CN105390144A CN201510671350.5A CN201510671350A CN105390144A CN 105390144 A CN105390144 A CN 105390144A CN 201510671350 A CN201510671350 A CN 201510671350A CN 105390144 A CN105390144 A CN 105390144A
- Authority
- CN
- China
- Prior art keywords
- audio
- spectrum analysis
- voice data
- audio pattern
- frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 29
- 238000012545 processing Methods 0.000 title claims abstract description 22
- 238000010183 spectrum analysis Methods 0.000 claims abstract description 80
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
- G10L25/18—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being spectral information of each sub-band
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
An embodiment of the invention discloses an audio processing method and an audio processing device. The audio processing method comprises the steps of acquiring audio data; performing frequency spectrum analysis on the audio data, thereby obtaining a frequency spectrum analysis result; adjusting the frequency gain of the audio data according to the frequency spectrum analysis result, generating a first sound effect mode, and playing the audio data according to the first sound effect mode; and defining the sound effect mode according to the feedback information of an operation terminal. Compared with the prior art, the audio processing method and the audio processing device are advantageous in that after the audio data are acquired, frequency spectrum analysis is performed on the audio data, thereby obtaining the frequency spectrum analysis result; the frequency gain of the audio data is adjusted according to the frequency spectrum analysis result, the first sound effect mode is generated, and furthermore the audio data are played according to the first sound effect mode, so that sound effect setting can be automatically realized, and then the sound effect mode is defined according to the feedback information of the operation terminal. The sound effect mode is finally defined by the operation terminal so that higher flexibility is realized in setting the sound effect.
Description
Technical field
The present invention relates to field of audio processing, be specifically related to a kind of audio-frequency processing method and apparatus for processing audio.
Background technology
To in the research and practice process of prior art, the present inventor finds, is all that the APP installed by mobile terminal is checked and controls audio amplifier and plays music on the market.Checked the state of intelligent sound box by APP controller, Long-distance Control intelligent sound box is the feature of this kind equipment.Usually audio can be set by APP during intelligent sound box played songs, to reach best audio experience.But for most domestic consumer, do not understand which type of audio and coordinate the concert of what type out reasonable effect.This method being regulated the audio frequency of audio devices by terminal, can make user feel loaded down with trivial details, and how to regulate audio frequency because most of user does not understand, be difficult to realize to voice data have the excellent adjustment experienced and regulative mode is dumb.
Summary of the invention
The invention provides a kind of audio-frequency processing method and apparatus for processing audio, be intended to realize arranging flexibly the audio of voice data.
For solving the problems of the technologies described above, the present invention relates to a kind of audio-frequency processing method, comprising:
Obtain voice data;
Spectrum analysis is carried out to described voice data, to obtain result of spectrum analysis;
Regulate the gain of the frequency of described voice data according to described result of spectrum analysis, generate the first audio pattern, and according to voice data described in described first audio mode playback;
According to the feedback information determination audio pattern of operating terminal.
For solving the problems of the technologies described above, the invention still further relates to following technical scheme:
A kind of apparatus for processing audio, comprising:
Receiver module, for obtaining voice data;
Analysis module, for carrying out spectrum analysis to described voice data, to obtain result of spectrum analysis;
Adjustment module, for regulating the gain of the frequency of described voice data according to described result of spectrum analysis, generates the first audio pattern;
Playing module, for according to voice data described in described first audio mode playback;
Determination module, for the feedback information determination audio pattern according to operating terminal.
Relative to prior art, after audio-frequency processing method of the present invention and device obtain voice data, spectrum analysis is carried out to described voice data, to obtain result of spectrum analysis; Thus the gain of the frequency of described voice data is regulated according to described result of spectrum analysis, generate the first audio pattern, and according to voice data described in described first audio mode playback, arranging of audio can be realized automatically, then according to the feedback information determination audio pattern of operating terminal, audio pattern is finally determined by operating terminal, thus makes the setting of audio more flexible.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those skilled in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the embodiment one of audio-frequency processing method provided by the invention;
Fig. 2 is the schematic flow sheet of the embodiment two of audio-frequency processing method provided by the invention;
Fig. 3 is the journey schematic diagram of the embodiment three of audio-frequency processing method provided by the invention;
Fig. 4 is the structural representation of the embodiment four of apparatus for processing audio provided by the invention;
Fig. 5 is the structural representation of the embodiment five of apparatus for processing audio provided by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of audio-frequency processing method and apparatus for processing audio.To be described in detail respectively below.
Embodiment one,
Consult Fig. 1, Fig. 1 is the process flow diagram of a kind of audio-frequency processing method that the embodiment of the present invention one provides.This audio-frequency processing method can be applicable in the audio-frequence player devices such as audio amplifier, regulates in audio-frequence player device to voice data (as music etc.).The method comprises:
Step 101: obtain voice data;
Audio devices wants audio reception data before playing audio-fequency data, receives, but receive preferably by wireless network by data line.Wherein, voice data can be music data.
Step 102: carry out spectrum analysis to described voice data, to obtain result of spectrum analysis;
After audio devices audio reception data, because voice data comprises many parameters, carry out spectrum analysis, obtain result of spectrum analysis to voice data by special algorithm, this result of spectrum analysis comprises the contents such as the frequency data in voice data.Such as, the sound frequency that in general people can hear is 20Hz-20KHz, includes the frequency data of the 20Hz-20KHz of voice data in result of spectrum analysis.Wherein, this spectrum analysis process can have been analyzed before voice data is play, and preferably carries out in audio frequency is play, and broadcasting limit, limit is analyzed, and is about to the voice data before playing and carries out spectrum analysis with being divided into segment.
Preferably, in playing audio data process, spectrum analysis is carried out to described voice data, to obtain result of spectrum analysis;
Carry out in audio frequency is play, the segment frequency spectrum before playing by voice data is analyzed, and can reduce user like this and wait for the time that audio frequency is play.
Step 103: the gain regulating the frequency of described voice data according to described result of spectrum analysis, generates the first audio pattern, and according to voice data described in described first audio mode playback;
After obtaining result of spectrum analysis, most suitable gain is calculated to the frequency meter analyzed, and the gain of regulating frequency, namely frequency amplified or decay.After gain-adjusted is carried out to frequency, just create audio, this audio is decided to be the first audio pattern.
Such as, 1200Hz to 1.2kHz can suitably amplify a bit, but no more than 3dB, can improve the lightness of sound, but, can be too much that sound hardens.More than 14000Hz to 14kHz is the overtone district of music, if lacked, sound will lack appeal and noble sense, and such as violin will not have " rosin taste ".This part is also too much unsuitable, substantially straight or slightly decay (being no more than-3dB), and broadcasting after being completed by the Gain tuning of frequency, then create audio.
Preferably, in playing audio data process, according to the gain of described result of spectrum analysis according to the audio types section of adjusting frequency, form the first audio pattern.
Wherein, carry out in audio frequency is play, carry out audio frequency adjustment simultaneously, namely the segment frequency spectrum before playing according to voice data obtains result of spectrum analysis after analyzing, again this result of spectrum analysis is calculated, thus the gain of regulating frequency, when playing, be connected divided voice data by the timing node of data, realize the smooth playing of voice data.User can be reduced like this and wait for the time that audio frequency is play.
Step 104: according to the feedback information determination audio pattern of operating terminal.
Transfer to user to be determined by operating terminal the determination of audio pattern, or change audio pattern, or the first audio pattern of reception, thus give the more right to choose of user.Wherein, this operating terminal is the terminal such as mobile phone, panel computer, and the present invention is not limited this.
In sum, relative to prior art, after audio-frequency processing method of the present invention and device obtain voice data, spectrum analysis is carried out to described voice data, to obtain result of spectrum analysis; Thus the gain of the frequency of described voice data is regulated according to described result of spectrum analysis, generate the first audio pattern, and according to voice data described in described first audio mode playback, arranging of audio can be realized automatically, then according to the feedback information determination audio pattern of operating terminal, audio pattern is finally determined by operating terminal, thus makes the setting of audio more flexible.
Embodiment two,
Based on the more preferred scheme of the audio-frequency processing method that above-described embodiment one provides, please refer to Fig. 2, it illustrates the method flow diagram of the audio-frequency processing method that the embodiment of the present invention two provides.This audio-frequency processing method can be applicable in the audio-frequence player devices such as audio amplifier, regulates the voice data (as music etc.) in audio-frequence player device.The method comprises:
Step 201: the audio frequency title of audio reception data and reference address;
Voice data uniquely can be determined by its audio frequency title and reference address.
Such as, what audio devices reception was sent from mobile terminal comprises the audio frequency title of voice data and the url data of reference address.
Step 202: obtain corresponding voice data according to described audio frequency title and reference address.
Such as, from the mobile terminals such as mobile phone, the voice data corresponding with above-mentioned audio frequency title and reference address is downloaded by url data.
Step 203: carry out spectrum analysis to described voice data, to obtain result of spectrum analysis.
Step 204: the music type drawing described voice data according to described result of spectrum analysis.
Because different music type has its corresponding frequecy characteristic, the music type corresponding with analyzed voice data can be drawn by result of spectrum analysis.Wherein, this music type comprises: pop, rock music, jazz etc.
Step 205: the gain adjusting the frequency of described voice data according to described music type, forms the first audio pattern, and according to voice data described in described first audio mode playback.
Adopt the effect of corresponding frequencies gain-adjusted can better when usually listening the music of a type, likely can run counter to desire with other frequency gain adjustment.That is, different music types has its corresponding frequency gain and regulates.Wherein, can its corresponding frequency gain regulates by different music types corresponding algorithm be pre-stored in apparatus for processing audio.
Such as, common audio pattern has the audio patterns such as rock music, pop, jazz.Rock music pattern, its height two ends frequency range can be promoted, bass is strong and powerful by music, and timing is very strong, and treble portion is clear even ear-piercing.Pop audio pattern, comparatively rock and roll audio pattern has cut low frequency a little low, enhances treble portion, and musical instrument performance is a little more outstanding.Jazz audio, it enhances low frequency and 3-5kHz part, strengthens telepresenc.
Step 206: send described first audio pattern to operating terminal.
Such as, the first audio pattern that sends, in mobile phone A PP, passes through this first audio pattern of mobile phone A PP real time inspection for user.
Step 207: receive the second audio pattern that operating terminal sends.
Such as, by mobile phone, user checks that the first audio pattern is the audio that it is not liked, or the result of broadcast of dissatisfied audio devices, user resets audio pattern by mobile phone A PP, audio pattern user reset is designated as the second audio pattern, this the second audio pattern can be set in mobile phone in advance one group recommend in audio modal sets one of, or to modulate voluntarily for user.Then by mobile phone, this second audio pattern is sent to audio devices.
Optionally, step 206 can be omitted, because user can directly determine whether change this first audio pattern by after the result of broadcast of listening to audio-frequence player device, again it is changed without the need to after the first audio pattern that the terminal such as first to see the mobile phone shows.
Step 208: detect described first audio pattern whether identical with described second audio pattern;
Step 209: if described second audio pattern is different from described first audio pattern, then record described second audio pattern, and by the corresponding described second audio pattern of result of spectrum analysis of original corresponding described first audio pattern, when regulating audio frequency next time, corresponding result of spectrum analysis is set to described second audio pattern; Otherwise record described first audio pattern.
Such as, first audio pattern is pop pattern, second audio pattern is human voice patterns, both are not identical to the yield value of the set of frequency of voice data, after audio devices detects that the second audio pattern is different from the first audio pattern, the second audio pattern selecting user to arrange is to play this voice data.And record this second audio pattern, when analyzing for the spectrum analysis data that former first audio pattern is corresponding next time, using this second audio pattern of record, i.e. human voice patterns, playing corresponding voice data.If audio devices detects that the first audio pattern is identical with the second audio pattern, namely user does not change the first audio pattern, then record and the voice data using this first audio mode playback corresponding.
In addition, if operating terminal does not send the instruction that the first audio pattern is determined in the instruction that changes audio pattern or transmission, then the first audio pattern is used.Such as, user is satisfied with the result of broadcast of the first audio pattern, then do not carry out the operation changing audio pattern, or send the confirmation instruction to the first audio pattern by mobile phone, audio devices then records and the voice data using this first audio mode playback corresponding.
In sum, relative to prior art, after audio-frequency processing method of the present invention and device obtain voice data, spectrum analysis is carried out to described voice data, to obtain result of spectrum analysis; Thus the gain of the frequency of described voice data is regulated according to described result of spectrum analysis, generate the first audio pattern, and according to voice data described in described first audio mode playback, arranging of audio can be realized automatically, then according to the feedback information determination audio pattern of operating terminal, audio pattern is finally determined by operating terminal, thus makes the setting of audio more flexible.
Embodiment three,
Refer to Fig. 3, Fig. 3 is the process flow diagram of a kind of audio-frequency processing method that the embodiment of the present invention three provides.This embodiment is using wireless sound box, music data, mobile phone as concrete scene description.
Step 301.APP is in same LAN (Local Area Network) with intelligent wireless audio amplifier, can find mutually and match connection;
Step 302.APP pushes music and plays to intelligent sound box;
Step 303. audio amplifier by URL downloading and playing music data, rises to be loaded in engine before broadcasting and carries out spectrum analysis by special algorithm;
The data of step 304. spectrum analysis return in real time, and audio amplifier is the most suitable yield value of each set of frequency according to latest analysis data, generate real-time optimization audio;
The audio value of current setting is sent to APP by message by step 305. audio amplifier, and user can the audio of real time inspection current audio amplifier application be arranged, and manually can be changed in real time audio value by traditional mode;
Step 306. audio amplifier upgrades the optimum audio value under these spectrum analysis data, and when next audio Lookup protocol, is directly set to the data of user's adjustment after receiving the real-time audio change of APP.
The present embodiment utilizes playback engine to carry out spectrum analysis in real time, by the frequency spectrum data of feedback, real-time update is carried out to audio, can also check that real-time audio is arranged by APP during user's played songs, and manually can adjust audio setting according to the wish of oneself; Audio amplifier also can recording user to the hobby value of certain frequency range, and to be applied to next time in Lookup protocol.This function provides audio setting up procedure the most simply and easily for user, automatically for user provides optimum frequency gain, improves the experience of audio amplifier.
Embodiment four,
Please refer to Fig. 4, it illustrates the structure drawing of device of a kind of apparatus for processing audio that the embodiment of the present invention four provides.This apparatus for processing audio can be applicable in the audio-frequence player devices such as audio amplifier, regulates the voice data (as music etc.) in audio-frequence player device.This apparatus for processing audio comprises:
Receiver module 401, for obtaining voice data;
Analysis module 402, for carrying out spectrum analysis to described voice data, to obtain result of spectrum analysis;
Adjustment module 403, for regulating the gain of the frequency of described voice data according to described result of spectrum analysis, generates the first audio pattern;
Playing module 408, for according to voice data described in described first audio mode playback;
Determination module 404, for the feedback information determination audio pattern according to operating terminal.
In sum, relative to prior art, after audio-frequency processing method of the present invention and device obtain voice data, spectrum analysis is carried out to described voice data, to obtain result of spectrum analysis; Thus the gain of the frequency of described voice data is regulated according to described result of spectrum analysis, generate the first audio pattern, and according to voice data described in described first audio mode playback, arranging of audio can be realized automatically, then according to the feedback information determination audio pattern of operating terminal, audio pattern is finally determined by operating terminal, thus makes the setting of audio more flexible.
Embodiment five,
Please refer to Fig. 5, it illustrates the structure drawing of device of a kind of apparatus for processing audio that the embodiment of the present invention five provides.This apparatus for processing audio can be applicable in the audio-frequence player devices such as audio amplifier, regulates voice data (as music etc.).This apparatus for processing audio comprises:
Receiver module 401, for audio frequency title and the reference address of audio reception data, and reference address obtains corresponding voice data according to described audio frequency title and reference address.
Analysis module 402, for carrying out spectrum analysis to described voice data, to obtain result of spectrum analysis;
According to described result of spectrum analysis, adjustment module 403, show that the music type of described voice data adjusts the gain of the frequency of described voice data again according to described audio types for described adjustment module, forms the first audio pattern.
Playing module 408, for according to voice data described in described first audio mode playback
Sending module 407, for sending described first audio pattern to operating terminal.
And determination module 404, this determination module 404 comprises detection module 405 and logging modle 406,
After described receiver module 401 receives the second audio pattern that described operating terminal sends, whether described detection module 405 is identical with described second audio pattern for detecting described first audio pattern;
Described logging modle 406, if different from described first audio pattern for described second audio pattern, then record described second audio pattern, and by the corresponding described second audio pattern of result of spectrum analysis of original corresponding described first audio pattern, when regulating audio frequency next time, corresponding result of spectrum analysis is set to described second audio pattern; Otherwise record described first audio pattern.
In sum, relative to prior art, after audio-frequency processing method of the present invention and device obtain voice data, spectrum analysis is carried out to described voice data, to obtain result of spectrum analysis; Thus the gain of the frequency of described voice data is regulated according to described result of spectrum analysis, generate the first audio pattern, and according to voice data described in described first audio mode playback, arranging of audio can be realized automatically, then according to the feedback information determination audio pattern of operating terminal, audio pattern is finally determined by operating terminal, thus makes the setting of audio more flexible.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is that the hardware that can carry out instruction relevant by program has come, this program can be stored in a computer-readable recording medium, storage medium can comprise: ROM (read-only memory) (ROM, ReadOnlyMemory), random access memory (RAM, RandomAccessMemory), disk or CD etc.
Above the disposal route of a kind of traffic data that the embodiment of the present invention provides, device and system are described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for those skilled in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. an audio-frequency processing method, is characterized in that, comprising:
Obtain voice data;
Spectrum analysis is carried out to described voice data, to obtain result of spectrum analysis;
Regulate the gain of the frequency of described voice data according to described result of spectrum analysis, generate the first audio pattern, and according to voice data described in described first audio mode playback;
According to the feedback information determination audio pattern of operating terminal.
2. audio-frequency processing method according to claim 1, is characterized in that, regulates the step of the gain of the frequency of described voice data to comprise according to described result of spectrum analysis:
The music type of described voice data is drawn according to described result of spectrum analysis;
The gain of the frequency of described voice data is adjusted according to described music type.
3. audio-frequency processing method according to claim 1, is characterized in that, the step of the described feedback information determination audio pattern according to operating terminal comprises:
Receive the second audio pattern that described operating terminal sends;
Detect described first audio pattern whether identical with described second audio pattern;
If described second audio pattern is different from described first audio pattern, then record described second audio pattern, and by the corresponding described second audio pattern of result of spectrum analysis of original corresponding described first audio pattern, when regulating audio frequency next time, corresponding result of spectrum analysis is set to described second audio pattern; Otherwise record described first audio pattern.
4. audio-frequency processing method according to claim 1, is characterized in that, the step of the described feedback information determination audio pattern according to operating terminal comprises:
If operating terminal does not send the instruction that the first audio pattern is determined in the instruction that changes audio pattern or transmission, then use the first audio pattern.
5. audio-frequency processing method according to claim 1, is characterized in that, before the described feedback information determination audio pattern according to operating terminal, described method also comprises:
Send described first audio pattern to operating terminal.
6. audio-frequency processing method according to claim 1, is characterized in that, the step of described audio reception data specifically comprises:
The audio frequency title of audio reception data and reference address;
Corresponding voice data is obtained according to described audio frequency title and reference address.
7. apparatus for processing audio according to claim 1, is characterized in that, describedly carries out spectrum analysis to described voice data, comprises with the step obtaining result of spectrum analysis:
In playing audio data process, spectrum analysis is carried out to described voice data, to obtain result of spectrum analysis;
The described gain regulating the frequency of described voice data according to described result of spectrum analysis, the step generating the first audio pattern comprises:
In playing audio data process, regulate the gain of the frequency of described voice data according to described result of spectrum analysis, generate the first audio pattern.
8. an apparatus for processing audio, is characterized in that, comprising:
Receiver module, for obtaining voice data;
Analysis module, for carrying out spectrum analysis to described voice data, to obtain result of spectrum analysis;
Adjustment module, for regulating the gain of the frequency of described voice data according to described result of spectrum analysis, generates the first audio pattern;
Playing module, for according to voice data described in described first audio mode playback;
Determination module, for the feedback information determination audio pattern according to operating terminal.
9. apparatus for processing audio according to claim 8, it is characterized in that, according to described result of spectrum analysis, described adjustment module show that the music type of described voice data adjusts the gain of the frequency of described voice data again according to described audio types, form the first audio pattern.
10. apparatus for processing audio according to claim 8, is characterized in that, described determination module also comprises detection module and logging modle,
After described receiver module receives the second audio pattern that described operating terminal sends, whether described detection module is identical with described second audio pattern for detecting described first audio pattern;
Described logging modle, if different from described first audio pattern for described second audio pattern, then record described second audio pattern, and by the corresponding described second audio pattern of result of spectrum analysis of original corresponding described first audio pattern, when regulating audio frequency next time, corresponding result of spectrum analysis is set to described second audio pattern; Otherwise record described first audio pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510671350.5A CN105390144B (en) | 2015-10-15 | 2015-10-15 | A kind of audio-frequency processing method and apparatus for processing audio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510671350.5A CN105390144B (en) | 2015-10-15 | 2015-10-15 | A kind of audio-frequency processing method and apparatus for processing audio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105390144A true CN105390144A (en) | 2016-03-09 |
| CN105390144B CN105390144B (en) | 2019-02-12 |
Family
ID=55422360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510671350.5A Active CN105390144B (en) | 2015-10-15 | 2015-10-15 | A kind of audio-frequency processing method and apparatus for processing audio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105390144B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231484A (en) * | 2016-08-29 | 2016-12-14 | 北海爱飞数码科技有限公司 | Many audios intelligent sound box |
| CN107331403A (en) * | 2017-06-27 | 2017-11-07 | 深圳创维－Rgb电子有限公司 | A kind of audio optimization method, intelligent terminal and storage device based on algorithm |
| CN107659725A (en) * | 2017-09-26 | 2018-02-02 | 维沃移动通信有限公司 | A kind of audio-frequency processing method and mobile terminal |
| CN107910018A (en) * | 2017-10-30 | 2018-04-13 | 广州视源电子科技股份有限公司 | Sound effect processing method and system, computer storage medium and equipment |
| CN109672962A (en) * | 2018-12-27 | 2019-04-23 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN110012389A (en) * | 2018-01-05 | 2019-07-12 | 宝沃汽车（中国）有限公司 | The method, apparatus and vehicle of sound effect parameters are set |
| WO2019148975A1 (en) * | 2018-02-05 | 2019-08-08 | 深圳创维－Rgb电子有限公司 | Sound effect adjusting method, device, television, and storage medium |
| CN110505554A (en) * | 2019-08-22 | 2019-11-26 | 广州番禺巨大汽车音响设备有限公司 | It is a kind of based on DSP enhancing function audio apparatus method and system |
| CN113923561A (en) * | 2020-07-08 | 2022-01-11 | 阿里巴巴集团控股有限公司 | Intelligent sound box sound effect adjusting method and device |
| CN114344901A (en) * | 2021-12-23 | 2022-04-15 | 深圳市达实智控科技股份有限公司 | Audio adjusting method and device of game controller and game controller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050011757A (en) * | 2003-07-23 | 2005-01-31 | (주)엠씨에스로직 | Stereophonic effect generating method in digital compression audio and device |
| CN101667814A (en) * | 2009-09-24 | 2010-03-10 | 深圳华为通信技术有限公司 | Audio playing method and audio player |
| CN101866682A (en) * | 2009-04-15 | 2010-10-20 | 北京华旗资讯数码科技有限公司 | Network multimedia playing system |
| CN101930776A (en) * | 2010-08-02 | 2010-12-29 | 华为终端有限公司 | Music file recognition and playing method and device |
| CN102543091A (en) * | 2011-12-29 | 2012-07-04 | 深圳市万兴软件有限公司 | System and method for generating simulation sound effect |
| CN103473005A (en) * | 2013-09-29 | 2013-12-25 | 深圳Tcl新技术有限公司 | Method and device for performing sound effect control on played audio frequency |
-
2015
- 2015-10-15 CN CN201510671350.5A patent/CN105390144B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050011757A (en) * | 2003-07-23 | 2005-01-31 | (주)엠씨에스로직 | Stereophonic effect generating method in digital compression audio and device |
| CN101866682A (en) * | 2009-04-15 | 2010-10-20 | 北京华旗资讯数码科技有限公司 | Network multimedia playing system |
| CN101667814A (en) * | 2009-09-24 | 2010-03-10 | 深圳华为通信技术有限公司 | Audio playing method and audio player |
| CN101930776A (en) * | 2010-08-02 | 2010-12-29 | 华为终端有限公司 | Music file recognition and playing method and device |
| CN102543091A (en) * | 2011-12-29 | 2012-07-04 | 深圳市万兴软件有限公司 | System and method for generating simulation sound effect |
| CN103473005A (en) * | 2013-09-29 | 2013-12-25 | 深圳Tcl新技术有限公司 | Method and device for performing sound effect control on played audio frequency |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231484A (en) * | 2016-08-29 | 2016-12-14 | 北海爱飞数码科技有限公司 | Many audios intelligent sound box |
| CN107331403B (en) * | 2017-06-27 | 2020-11-06 | 深圳创维－Rgb电子有限公司 | Audio optimization method based on algorithm, intelligent terminal and storage device |
| CN107331403A (en) * | 2017-06-27 | 2017-11-07 | 深圳创维－Rgb电子有限公司 | A kind of audio optimization method, intelligent terminal and storage device based on algorithm |
| WO2019000961A1 (en) * | 2017-06-27 | 2019-01-03 | 深圳创维－Rgb电子有限公司 | Algorithm-based audio optimization method, intelligent terminal and storage device |
| US10861472B2 (en) | 2017-06-27 | 2020-12-08 | Shenzhen Chuangwei-Rgb Electronic Co., Ltd. | Algorithm-based audio optimization method, intelligent terminal and storage device |
| CN107659725A (en) * | 2017-09-26 | 2018-02-02 | 维沃移动通信有限公司 | A kind of audio-frequency processing method and mobile terminal |
| CN107910018A (en) * | 2017-10-30 | 2018-04-13 | 广州视源电子科技股份有限公司 | Sound effect processing method and system, computer storage medium and equipment |
| CN110012389A (en) * | 2018-01-05 | 2019-07-12 | 宝沃汽车（中国）有限公司 | The method, apparatus and vehicle of sound effect parameters are set |
| WO2019148975A1 (en) * | 2018-02-05 | 2019-08-08 | 深圳创维－Rgb电子有限公司 | Sound effect adjusting method, device, television, and storage medium |
| CN109672962A (en) * | 2018-12-27 | 2019-04-23 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN110505554A (en) * | 2019-08-22 | 2019-11-26 | 广州番禺巨大汽车音响设备有限公司 | It is a kind of based on DSP enhancing function audio apparatus method and system |
| CN110505554B (en) * | 2019-08-22 | 2022-06-17 | 广州番禺巨大汽车音响设备有限公司 | Method and system based on sound box with DSP (digital signal processor) enhanced function |
| CN113923561A (en) * | 2020-07-08 | 2022-01-11 | 阿里巴巴集团控股有限公司 | Intelligent sound box sound effect adjusting method and device |
| CN114344901A (en) * | 2021-12-23 | 2022-04-15 | 深圳市达实智控科技股份有限公司 | Audio adjusting method and device of game controller and game controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105390144B (en) | 2019-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105390144A (en) | Audio processing method and audio processing device | |
| JP6577082B2 (en) | Satellite volume control | |
| US9918174B2 (en) | Wireless exchange of data between devices in live events | |
| RU2534958C2 (en) | Electronic adapter for selective modification of audio or video data for use with output device | |
| KR102477001B1 (en) | Method and apparatus for adjusting audio playback settings based on analysis of audio characteristics | |
| JP4327886B1 (en) | SOUND QUALITY CORRECTION DEVICE, SOUND QUALITY CORRECTION METHOD, AND SOUND QUALITY CORRECTION PROGRAM | |
| CN101622805A (en) | The system and method that is used for intelligent equalization | |
| CN109982231B (en) | Information processing method, device and storage medium | |
| CN103345929B (en) | A kind of method and apparatus regulating volume | |
| CN103915086A (en) | Information processing method, device and system | |
| CN110989968A (en) | Intelligent sound effect processing method, electronic equipment, storage medium and multi-sound effect sound box | |
| RU2682422C2 (en) | Vehicle sound system and methods of adjusting receiver equaliser settings in vehicle | |
| CN106257928A (en) | Audio file acquisition methods, update notification sending method, equipment and system | |
| CN110534079B (en) | Method and system for multi-sound-effect karaoke | |
| JP2023123514A (en) | Method for setting parameter for individual adaptation of audio signal | |
| US20180070175A1 (en) | Management device and sound adjustment management method, and sound device and music reproduction method | |
| CN207966489U (en) | A kind of requesting songs system | |
| CN105682010B (en) | Bluetooth connection control method, device and playback equipment in audio frequency broadcast system | |
| CN105786363B (en) | A kind of control method for playing back of voice box group, device and intelligent sound box | |
| US20160330556A1 (en) | Public address system with wireless audio transmission | |
| KR20070080381A (en) | Method for playing multimedia data in wireless terminal | |
| JP4592102B2 (en) | Communication system and communication terminal | |
| CN112905833A (en) | Audio playback equipment preheating method, device, equipment and medium | |
| CN113766307A (en) | Techniques for audio track analysis to support audio personalization | |
| JP5731661B2 (en) | Recording apparatus, recording method, computer program for recording control, and reproducing apparatus, reproducing method, and computer program for reproducing control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |