CN107450819A - Sound processing method and device - Google Patents
Sound processing method and device Download PDFInfo
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- CN107450819A CN107450819A CN201610383772.7A CN201610383772A CN107450819A CN 107450819 A CN107450819 A CN 107450819A CN 201610383772 A CN201610383772 A CN 201610383772A CN 107450819 A CN107450819 A CN 107450819A
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- pressure
- value
- loudness
- frequency
- tamber parameter
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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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
-
- 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
-
- 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
- G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
Abstract
The invention discloses a kind of sound processing method and device, methods described includes step：The pressure value that detection terminal is pressed；According to default pressure and the corresponding relation of tamber parameter, the tamber parameter value corresponding with the pressure value detected is matched；The tamber parameter for playing sound source is adjusted to the tamber parameter value matched.A kind of sound processing method that the embodiment of the present invention is provided, the pressure value being pressed by detection terminal plays the tamber parameter of sound source to adjust, and then change the tone color for playing sound source, so that user need to only press terminal, and change pressing dynamics, it is possible to the tone color for playing sound source is adjusted to all kinds in real time, improve the real-time and convenience of tone color regulation, so that the interaction between man-machine is more convenient and friendly, the recreational of terminal is greatly enhanced, improves Consumer's Experience.
Description
Technical field
The present invention relates to sound processing techniques field, more particularly, to a kind of sound processing method and device.
Background technology
As the function of terminal becomes more diversified, terminal can support such as shooting image or video, play music or
Video file, play game, receive the functions such as broadcast singal.By function as comprehensive concentration realization, can be broadcast by multimedia
The form of device or device is put to realize mobile terminal.
Existing mobile terminal, when playing sound source, the size of sound can be adjusted, the tone of sound can be adjusted, very
The tone color of sound can also extremely be adjusted.Regulation for tone color, is mainly adjusted by balanced device in the prior art, Yong Huxu
Balanced device interface is recalled, then the relevant parameter of balanced device is adjusted, adjusts the real-time and convenience deficiency of process,
Consumer's Experience is bad.
The content of the invention
The main purpose of the embodiment of the present invention is to provide a kind of sound processing method and device, it is intended to improves tone color regulation
Real-time and convenience.
To achieve these objectives, a kind of sound processing method, including step are on the one hand proposed：
The pressure value that detection terminal is pressed；
According to default pressure and the corresponding relation of tamber parameter, the tone color corresponding with the pressure value detected is matched
Parameter value；
The tamber parameter for playing sound source is adjusted to the tamber parameter value matched.
Further, the tamber parameter includes frequency or/and loudness, described to be closed according to pressure is corresponding with tamber parameter
System, matches the tamber parameter value corresponding with the pressure value detected, including：
According to the corresponding relation or/and pressure of pressure and frequency and the corresponding relation of loudness, the pressure for matching and detecting
The corresponding frequency values of force value or/and loudness value.
Further, the tamber parameter includes frequency and loudness, described according to pressure and the corresponding relation of tamber parameter,
The tamber parameter value corresponding with the pressure value detected is matched, including：
Judge the affiliated subregion in region being pressed；
When the region being pressed belongs to frequency partition, according to the corresponding relation of pressure and frequency, match and detect
The corresponding frequency values of pressure value；
When the region being pressed belongs to loudness subregion, according to the corresponding relation of pressure and loudness, match and detect
The corresponding loudness value of pressure value.
Further, also include after described the step of judging the affiliated subregion in the region that is pressed：
When frequency partition and loudness subregion are pressed simultaneously, according to the corresponding relation of pressure and frequency, match and examine
The corresponding frequency values of pressure value that the frequency partition measured is pressed；According to the corresponding relation of pressure and loudness, match with
The corresponding loudness value of pressure value that the loudness subregion detected is pressed.
Further, the corresponding relation of the pressure and tamber parameter includes at least two groups of pressure value sections and tone color ginseng
The pair relationhip of numerical value, it is described to match the tamber parameter value corresponding with the pressure value detected and include：
Judge the pressure value section that the pressure value detected is fallen into, obtain the tone color ginseng corresponding to the pressure value section fallen into
Numerical value.
On the other hand, a kind of sound processing apparatus is proposed, including：
Pressure detecting module, the pressure value being pressed for detection terminal；
Matching module, for the corresponding relation according to default pressure and tamber parameter, the pressure for matching and detecting
It is worth corresponding tamber parameter value；
Adjusting module, for the tamber parameter value for playing sound source to be adjusted into the tamber parameter value matched.
Further, the tamber parameter includes frequency or/and loudness, and the matching module is used for：According to pressure and frequency
The corresponding relation or/and pressure of rate and the corresponding relation of loudness, match the frequency values corresponding with the pressure value detected or/
And loudness value.
Further, the tamber parameter includes frequency and loudness, and the matching module is used for：
Judge the affiliated subregion in region being pressed；When the region being pressed belongs to frequency partition, according to pressure and frequency
Corresponding relation, match the frequency values corresponding with the pressure value detected；When the region being pressed belongs to loudness subregion,
According to the corresponding relation of pressure and loudness, the loudness value corresponding with the pressure value detected is matched.
Further, the matching module is used for：When frequency partition and loudness subregion are pressed simultaneously, according to pressure with
The corresponding relation of frequency, match the corresponding frequency values of the pressure value being pressed with the frequency partition detected；According to pressure
With the corresponding relation of loudness, the corresponding loudness value of the pressure value being pressed with the loudness subregion detected is matched.
Further, the corresponding relation of the pressure and tamber parameter includes at least two groups of pressure value sections and tone color ginseng
The pair relationhip of numerical value, the matching module are used for：Judge the pressure value section that the pressure value detected is fallen into, to obtain what is fallen into
Tamber parameter value corresponding to pressure value section.
A kind of sound processing method that the embodiment of the present invention is provided, the pressure value being pressed by detection terminal adjust
The tamber parameter of sound source is played, and then changes the tone color for playing sound source so that user need to only press terminal, and change pressing force
Degree, it is possible to the tone color for playing sound source is adjusted to all kinds in real time, improves the real-time and convenience of tone color regulation,
So that the interaction between man-machine is more convenient and friendly, the recreational of terminal is greatly enhanced, improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is the flow chart of the sound processing method first embodiment of the present invention；
Fig. 2 is the schematic diagram of the corresponding relation of pressure and tamber parameter in the embodiment of the present invention；
Fig. 3 is another schematic diagram of the corresponding relation of pressure and tamber parameter in the embodiment of the present invention；
Fig. 4 is the schematic diagram of the corresponding relation of pressure and frequency in the embodiment of the present invention；
Fig. 5 is the schematic diagram of the corresponding relation of pressure and loudness in the embodiment of the present invention；
Fig. 6 is the flow chart of the sound processing method second embodiment of the present invention；
Fig. 7 is the schematic diagram for defining subregion in the embodiment of the present invention in terminal；
Fig. 8 is another schematic diagram for defining subregion in the embodiment of the present invention in terminal；
Fig. 9 is the module diagram of the embodiment of sound processing apparatus one of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to Fig. 1, the sound processing method first embodiment of the present invention is proposed, the described method comprises the following steps：
The pressure value that S11, detection terminal are pressed.
Alternatively, terminal has a touch surface, pressure sensor can be provided below in touch surface, pass through pressure sensor
The pressure value that detection touch surface is pressed.The touch surface can be screen or other surfaces for pressing.
Alternatively, the screen of terminal is pressure screen, and the pressure value of user's pressing screen is detected by the pressure screen.
S12, the corresponding relation according to default pressure and tamber parameter, match corresponding with the pressure value detected
Tamber parameter value.
Store the corresponding relation of pressure and tamber parameter in terminal, the corresponding relation of pressure and tamber parameter include to
Few two groups of pressure value sections and the corresponding relation of tamber parameter value, the i.e. corresponding tamber parameter value in each pressure value section,
Terminal judges the pressure value section that the pressure value detected is fallen into, and obtains the tamber parameter corresponding to the pressure value section fallen into
Value, the tamber parameter value namely the corresponding tamber parameter value of the pressure value detected.
In certain embodiments, the corresponding relation of pressure and tamber parameter can use form as shown in Figure 2 to represent.Its
In, include altogether including the one-to-one pressure value section of n groups and tamber parameter Value Data, pressure value sectionCommon n, tamber parameter value includes S1, S2 ... ..., Sn common n.Its
In, n >=2, M is the maximum pressure values of setting, the maximum pressure value that usually terminal is able to detect that.
In order to improve the degree of accuracy of matching, buffering section can be set between two adjacent pressure value sections, now,
The corresponding relation of pressure and tamber parameter can use form as shown in Figure 3 to represent.Wherein, it is one-to-one including n groups altogether
Pressure value section and tamber parameter Value Data, pressure value section include
Common n, tamber parameter value includes S1, S2 ... ..., Sn common n.Wherein, n >=2, M are the maximum pressure value of setting, are usually eventually
Hold the maximum pressure value that is able to detect that, buffering sections of the k between two neighboring pressure value section, it is a constant, size
It can set as needed.Now, when in the buffering section between the pressure value detected falls into two adjacent pressure value sections
When (i.e. pressure value is without falling into any one pressure value section), this testing result can be abandoned, the pressure value can also be calculated
To previous pressure value section or latter pressure value section.
Alternatively, tamber parameter includes frequency, the corresponding relation of pressure and frequency is stored in terminal, terminal is according to pressure
With the corresponding relation of frequency, the frequency values corresponding with the pressure value detected are matched.That is, terminal is according to user's
Pressing dynamics adjustment plays the frequency of sound source, and then changes its tone color.
For example：Assuming that the frequency filter of terminal is 50Hz frequency multiplication, the detectable pressure of the pressure screen of terminal
The scope of value is (0~M) newton (N), therefore the range of pressure values of (0~M) newton is divided into 6 sections, the section per part
Size isNewton, the pressure of setting and the corresponding relation of frequency are as shown in figure 4, different terminals can also be set according to its feature
Different pressure and the corresponding relation of frequency, and the amplitude and scope of frequency.Assuming that the pressure value detected falls in pressure value
SectionWithin, then it is 800HZ to match corresponding frequency values.
Alternatively, tamber parameter includes loudness, the corresponding relation of pressure and loudness is stored in terminal, terminal is according to pressure
With the corresponding relation of loudness, the loudness value corresponding with the pressure value detected is matched.That is, terminal is according to user's
Pressing dynamics adjustment plays the loudness of sound source, and then changes its tone color.
For example：Assuming that loudness value is represented with loudness scale, if loudness scale is 6 grades, the pressure screen of terminal can detect
The scope of the pressure value arrived is (0~M) newton (N), therefore the range of pressure values of (0~M) newton is divided into 6 sections, each
The size in section isNewton, the pressure of setting and the corresponding relation of loudness are as shown in figure 5, different terminals can also be according to it
Feature sets the corresponding relation of different pressure and loudness, and the actual size of loudness.Assuming that the pressure value detected falls
Pressure value section Within, then it is 4 grades to match corresponding loudness scale.
Alternatively, tamber parameter includes frequency and loudness, and the corresponding relation and pressure of pressure and frequency are stored in terminal
With the corresponding relation of loudness.Terminal matches corresponding with the pressure value detected according to the corresponding relation of pressure and frequency
Frequency values；According to the corresponding relation of pressure and loudness, the loudness value corresponding with the pressure value detected is matched.Namely
Say, terminal adjusts the frequency and loudness for playing sound source according to the pressing dynamics of user simultaneously, and then changes its tone color.
S13, by play sound source tamber parameter be adjusted to the tamber parameter value matched.
Specifically, when tamber parameter is frequency, terminal adjusts the sampling of frequency filter according to the frequency values matched
Rate, and then the frequency for playing sound source is adjusted to by the frequency values matched by frequency filter.When tamber parameter is loudness,
The loudness for playing sound source is then adjusted to the loudness value matched by terminal.When tamber parameter includes frequency and loudness, terminal point
The frequency for playing sound source and loudness are not adjusted to frequency values and the loudness value matched.
Have adjusted after the tamber parameter for playing sound source when playing out again, the tone color of the sound of broadcasting is just changed,
It is achieved thereby that adjustment and change to tone color.
In certain embodiments, terminal continuous collecting pressure value interior for a period of time, when the pressure value collected is each fallen within
During same pressure value section, then tamber parameter value of the tamber parameter value corresponding to the pressure value section for needs is selected.Work as collection
To pressure value respectively fall in different pressure value sections when, then select sound corresponding to the pressure value section that most pressure values fall into
Color parameter value is the tamber parameter value needed.Then given after the tamber parameter for playing sound source being adjusted into the tamber parameter value of selection
To play.
In further embodiments, terminal continuous collecting pressure value interior for a period of time, flat is asked to the pressure value collected
Average obtains an average pressure value, selects tamber parameter value corresponding to the pressure value section that the average pressure value falls into as needs
Tamber parameter value.Then played after the tamber parameter for playing sound source being adjusted into the tamber parameter value of selection.
The sound processing method of the embodiment of the present invention, the tone color of broadcasting sound source is adjusted by detecting the pressure value being pressed
Parameter, and then change the tone color for playing sound source so that user need to only press terminal, and change pressing dynamics, it is possible in real time
The tone color for playing sound source is adjusted to all kinds, improves the real-time and convenience of tone color regulation so that between man-machine
Interaction is more convenient and friendly, greatly enhances the recreational of terminal, improves Consumer's Experience.
Referring to Fig. 6, the sound processing method second embodiment of the present invention is proposed, the described method comprises the following steps：
The pressure value that S21, detection terminal are pressed.
The affiliated subregion in region that S22, judgement are pressed.
As shown in fig. 7, in the present embodiment, 20 two subregions in frequency partition 10 and loudness subregion are defined on the touch surface, are used
Family can adjust the frequency of sound by compression frequency subregion 10, and the loudness of sound is adjusted by pressing loudness subregion 20,
The frequency of sound and loudness are adjusted by compression frequency subregion 10 simultaneously and loudness subregion 20.
The coordinate in the region that terminal is pressed by detections such as pressure sensor, pressure screens, judges the coordinate falls at which
In individual subregion.
S23, when the region being pressed belongs to frequency partition, according to the corresponding relation of pressure and frequency, match and examine
The corresponding frequency values of the pressure value that measures.
Store the corresponding relation of pressure and frequency in terminal, the corresponding relation of pressure and frequency includes at least two groups of pressures
Force value section and the pair relationhip of frequency values, the corresponding frequency values in each pressure value section, terminal judge the pressure detected
The pressure value section that force value is fallen into, obtain the frequency values corresponding to the pressure value section fallen into, the frequency values namely detects
The corresponding frequency values of pressure value.
S24, by play sound source frequency be adjusted to the frequency values matched.
Specifically, terminal adjusts the sample rate of frequency filter according to the frequency values matched, and then pass through frequency filtering
Broadcasted after the frequency values that the frequency for playing sound source is adjusted to match by device.Carried out again after have adjusted the frequency for playing sound source
During broadcasting, the tone color of the sound of broadcasting is just changed, it is achieved thereby that adjustment and change to tone color.
S25, when the region being pressed belongs to loudness subregion, according to the corresponding relation of pressure and loudness, match and examine
The corresponding loudness value of the pressure value that measures.
Store the corresponding relation of pressure and loudness in terminal, the corresponding relation of pressure and loudness includes at least two groups of pressures
Force value section and the pair relationhip of loudness value, the corresponding loudness value in each pressure value section, terminal judge the pressure detected
The pressure value section that force value is fallen into, obtain the loudness value corresponding to the pressure value section fallen into, the loudness value namely detects
The corresponding loudness value of pressure value.
S26, by play sound source loudness be adjusted to the loudness value matched.
The loudness for playing sound source is adjusted to the loudness value matched by terminal.Carried out again after have adjusted the loudness for playing sound source
During broadcasting, the tone color of the sound of broadcasting is just changed, it is achieved thereby that adjustment and change to tone color.
S27, when frequency partition and loudness subregion are pressed simultaneously, according to the corresponding relation of pressure and frequency, match
The corresponding frequency values of the pressure value that is pressed with the frequency partition detected；According to the corresponding relation of pressure and loudness, matching
Go out the corresponding loudness value of the pressure value being pressed with the loudness subregion detected.
Specifically, the corresponding relation and the corresponding relation of pressure and loudness of pressure and frequency are stored in terminal.Pressure with
The corresponding relation of frequency includes at least pair relationhip of two groups of pressure value sections and frequency values, and each pressure value section is corresponding
One frequency values, terminal judge the pressure value section that the pressure value detected is fallen into, obtained corresponding to the pressure value section fallen into
Frequency values, the frequency values namely the corresponding frequency values of the pressure value detected.The corresponding relation of pressure and loudness includes
At least pair relationhip of two groups of pressure value sections and loudness value, the corresponding loudness value in each pressure value section, terminal judge
The pressure value section that the pressure value detected is fallen into, obtain the loudness value corresponding to the pressure value section fallen into, the loudness value
The corresponding loudness value of the pressure value that detects.
S28, frequency values and the loudness value for being adjusted to match by the frequency for playing sound source and loudness.
Specifically, terminal adjusts the sample rate of frequency filter according to the frequency values matched, and then pass through frequency filtering
The frequency for playing sound source is adjusted to the frequency values matched by device；Meanwhile the loudness for playing sound source is adjusted to the sound matched
Angle value.Have adjusted after the frequency and loudness that play sound source when playing out again, the tone color of the sound of broadcasting is just changed, from
And realize the adjustment and change to tone color.
The sound processing method of the present embodiment, by defining frequency partition and loudness subregion so that user can be according to need
Compression frequency subregion or/and loudness subregion are wanted, to change the frequency or/and loudness that play sound source, and then adjusts out more polymorphic type
Tone color, further enhancing the recreational of terminal.
In certain embodiments, when frequency partition and loudness subregion are pressed simultaneously, terminal can be responded not, also may be used
With only response frequency subregion or loudness subregion, the larger or smaller subregion of the pressure value being pressed can also be only responded.
In further embodiments, can also be as shown in figure 8, defining three subregions on the touch surface, respectively frequency is divided
Area 10, loudness subregion 20 and frequency and loudness subregion 30, user can adjust the frequency of sound by compression frequency subregion 10
Rate, the loudness of sound is adjusted by pressing loudness subregion 20, adjusted by compression frequency subregion 10 simultaneously and loudness subregion 20
The frequency and loudness (pressure of two subregions of pressing can be different, then frequency is different with pressure value corresponding to loudness) of whole sound,
The frequency of sound and loudness (frequency and loudness correspond to identical pressure value) are adjusted by compression frequency and loudness subregion 30.
In the embodiment of the present invention, the corresponding relation of pressure and tamber parameter is except using pressure value section and tamber parameter value
One-to-one relationship outside, pressure and the functional relation of tamber parameter, including linear function, quadratic function etc. can also be established,
It will not be repeated here.In addition, can be with correlation between pressure and tamber parameter, can also negatively correlated relation.
In the embodiment of the present invention, when terminal is no longer pressed (finger of such as people leaves touch surface), tamber parameter can be with
The state after adjustment is remained, reset condition (playing the original tamber parameter value of sound source) can also be reverted to.
Referring to Fig. 9, propose the embodiment of sound processing apparatus one of the present invention, described device include pressure detecting module 100,
Matching module 200 and adjusting module 300, wherein：
Pressure detecting module 100：The pressure value being pressed for detection terminal.
Alternatively, pressure detecting module 100 by be arranged at pressure sensor below touch surface detect touch surface by by
The pressure value of pressure.The touch surface can be screen or other surfaces for pressing.
Alternatively, pressure detecting module 100 detects the pressure value of user's pressing screen by pressure screen.
Matching module 200：For the corresponding relation according to default pressure and tamber parameter, the pressure for matching and detecting
The corresponding tamber parameter value of force value.
Store the corresponding relation of pressure and tamber parameter in terminal, the corresponding relation of pressure and tamber parameter include to
Few two groups of pressure value sections and tamber parameter value pair relationhip, the corresponding tamber parameter value in each pressure value section, matching
Module 200 judges the pressure value section that the pressure value detected is fallen into, and obtains the tone color ginseng corresponding to the pressure value section fallen into
Numerical value, the tamber parameter value namely the corresponding tamber parameter value of the pressure value detected.
Alternatively, tamber parameter includes frequency, and the corresponding relation of pressure and frequency, matching module 200 are stored in terminal
According to the corresponding relation of pressure and frequency, the frequency values corresponding with the pressure value detected are matched.
Alternatively, tamber parameter includes loudness, and the corresponding relation of pressure and loudness, matching module 200 are stored in terminal
According to the corresponding relation of pressure and loudness, the loudness value corresponding with the pressure value detected is matched.
Alternatively, tamber parameter includes frequency and loudness, and the corresponding relation and pressure of pressure and frequency are stored in terminal
With the corresponding relation of loudness.Matching module 200 matches the pressure value phase with detecting according to the corresponding relation of pressure and frequency
Corresponding frequency values；According to the corresponding relation of pressure and loudness, the loudness value corresponding with the pressure value detected is matched.
Adjusting module 300：For the tamber parameter value for playing sound source to be adjusted into the tamber parameter value matched.
Specifically, when tamber parameter is frequency, adjusting module 300 adjusts frequency filter according to the frequency values matched
Sample rate, and then by frequency filter by play sound source frequency be adjusted to the frequency values matched.When tamber parameter is
During loudness, the loudness for playing sound source is then adjusted to the loudness value matched by adjusting module 300.When tamber parameter include frequency and
During loudness, the frequency for playing sound source and loudness are adjusted to frequency values and the loudness value matched by adjusting module 300 respectively.
Have adjusted after the tamber parameter for playing sound source when playing out again, the tone color of the sound of broadcasting is just changed,
It is achieved thereby that adjustment and change to tone color.
In certain embodiments, the continuous collecting of pressure detecting module 100 pressure value interior for a period of time, when the pressure collected
When force value each falls within same pressure value section, matching module 200 then selects tamber parameter value corresponding to the pressure value section to need
The tamber parameter value wanted.When the pressure value collected respectively falls in different pressure value sections, matching module 200 then selects most
Tamber parameter value corresponding to the pressure value section that more pressure values are fallen into is the tamber parameter value needed.Then adjusting module 300 will
The tamber parameter for playing sound source is adjusted to the tamber parameter value of selection.
In further embodiments, the continuous collecting of pressure detecting module 100 pressure value interior for a period of time, matching module
200 pairs of pressure values collected, which are averaged, obtains an average pressure value, the pressure value section for selecting the average pressure value to fall into
Corresponding tamber parameter value is the tamber parameter value needed.Then the tamber parameter for playing sound source is adjusted to by adjusting module 300
The tamber parameter value of selection.
Further, two subregions in frequency partition and loudness subregion are defined in the touch surface of terminal, matching module 200 is sentenced
The disconnected affiliated subregion in region being pressed；When the region being pressed belongs to frequency partition, then closed according to pressure is corresponding with frequency
System, matches the frequency values corresponding with the pressure value detected；When the region being pressed belongs to loudness subregion, then according to pressure
The corresponding relation of power and loudness, match the loudness value corresponding with the pressure value detected.
Further, when frequency partition and loudness subregion are pressed simultaneously, matching module 200 is according to pressure and frequency
Corresponding relation, match the corresponding frequency values of the pressure value being pressed with the frequency partition detected；Meanwhile according to pressure with
The corresponding relation of loudness, match the corresponding loudness value of the pressure value being pressed with the loudness subregion detected.
In certain embodiments, when frequency partition and loudness subregion are pressed simultaneously, sound processing apparatus can be refused
Response, can also a response frequency subregion or loudness subregion, can also only respond the pressure value being pressed it is larger or smaller divide
Area.
In further embodiments, three subregions, respectively frequency partition, loudness subregion are defined in the touch surface of terminal
And frequency and loudness subregion, sound processing apparatus adjust the frequency of sound, pressing loudness point in user's compression frequency subregion
The loudness of sound is adjusted during area, while frequency and the loudness (pressing two of sound are adjusted when compression frequency subregion and loudness subregion
The pressure of subregion can be different, then frequency and pressure value corresponding to loudness are different), sound is adjusted when compression frequency and loudness subregion
Frequency and loudness (frequency and loudness correspond to identical pressure value).
The sound processing apparatus of the embodiment of the present invention, the tone color of broadcasting sound source is adjusted by detecting the pressure value being pressed
Parameter, and then change the tone color for playing sound source so that user need to only press terminal, and change pressing dynamics, it is possible in real time
The tone color for playing sound source is adjusted to all kinds, improves the real-time and convenience of tone color regulation so that between man-machine
Interaction is more convenient and friendly, greatly enhances the recreational of terminal, improves Consumer's Experience.
In the embodiment of the present invention, when terminal is no longer pressed (finger of such as people leaves touch surface), sound processing apparatus
The tamber parameter that sound source can be kept playing is the state after adjustment, and the tamber parameter that can also recover to play sound source is original shape
State (plays the original tamber parameter value of sound source).
The terminal of the embodiment of the present invention, can be that the mobile terminals such as mobile phone, flat board or PC etc. are fixed eventually
End.
It should be noted that：The sound processing apparatus that above-described embodiment provides belongs to same with sound processing method embodiment
Design, its specific implementation process refers to embodiment of the method, and the technical characteristic in embodiment of the method is right in device embodiment
It should be applicable, repeat no more here.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, computer, clothes
Be engaged in device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
Above by reference to the preferred embodiments of the present invention have been illustrated, not thereby limit to the interest field of the present invention.This
Art personnel do not depart from the scope of the present invention and essence, can have a variety of flexible programs to realize the present invention, for example as one
The feature of individual embodiment can be used for another embodiment and obtain another embodiment.All institutes within the technical concept with the present invention
The all any modification, equivalent and improvement of work, all should be within the interest field of the present invention.
Claims (10)
1. a kind of sound processing method, it is characterised in that including step：
The pressure value that detection terminal is pressed；
According to default pressure and the corresponding relation of tamber parameter, the tamber parameter corresponding with the pressure value detected is matched
Value；
The tamber parameter for playing sound source is adjusted to the tamber parameter value matched.
2. sound processing method according to claim 1, it is characterised in that the tamber parameter includes frequency and/or sound
Degree, it is described according to pressure and the corresponding relation of tamber parameter, the tamber parameter value corresponding with the pressure value detected is matched,
Including：
According to the corresponding relation and/or pressure of pressure and frequency and the corresponding relation of loudness, the pressure value for matching and detecting
Corresponding frequency values and/or loudness value.
3. sound processing method according to claim 2, it is characterised in that the tamber parameter includes frequency and loudness,
It is described that the tamber parameter value corresponding with the pressure value detected is matched according to pressure and the corresponding relation of tamber parameter, wrap
Include：
Judge the affiliated subregion in region being pressed；
When the region being pressed belongs to frequency partition, according to the corresponding relation of pressure and frequency, the pressure for matching and detecting
The corresponding frequency values of force value；
When the region being pressed belongs to loudness subregion, according to the corresponding relation of pressure and loudness, the pressure for matching and detecting
The corresponding loudness value of force value.
4. sound processing method according to claim 3, it is characterised in that the affiliated subregion in region for judging to be pressed
Afterwards, in addition to：
When frequency partition and loudness subregion are pressed simultaneously, according to the corresponding relation of pressure and frequency, match and detect
The corresponding frequency values of the pressure value that is pressed of frequency partition；According to the corresponding relation of pressure and loudness, match and detect
To the corresponding loudness value of the pressure value that is pressed of loudness subregion.
5. according to the sound processing method described in claim any one of 1-4, it is characterised in that the default pressure and tone color
The corresponding relation of parameter, including：At least pair relationhip of two groups of pressure value sections and tamber parameter value；
It is described to match the tamber parameter value corresponding with the pressure value detected, including：
Judge the pressure value section that the pressure value detected is fallen into, to obtain the tamber parameter corresponding to the pressure value section fallen into
Value.
A kind of 6. sound processing apparatus, it is characterised in that including：
Pressure detecting module, the pressure value being pressed for detection terminal；
Matching module, for the corresponding relation according to default pressure and tamber parameter, match the pressure value phase with detecting
Corresponding tamber parameter value；
Adjusting module, for the tamber parameter value for playing sound source to be adjusted into the tamber parameter value matched.
7. sound processing apparatus according to claim 6, it is characterised in that the tamber parameter includes frequency or/and sound
Degree, the matching module are used for：According to the corresponding relation or/and pressure of pressure and frequency and the corresponding relation of loudness, match
The frequency values corresponding with the pressure value detected or/and loudness value.
8. sound processing apparatus according to claim 6, it is characterised in that the tamber parameter includes frequency and loudness,
The matching module is used for：
Judge the affiliated subregion in region being pressed；When the region being pressed belongs to frequency partition, according to pair of pressure and frequency
It should be related to, match the frequency values corresponding with the pressure value detected；When the region being pressed belongs to loudness subregion, according to
The corresponding relation of pressure and loudness, match the loudness value corresponding with the pressure value detected.
9. sound processing apparatus according to claim 8, it is characterised in that the matching module is used for：Work as frequency partition
With loudness subregion simultaneously be pressed when, according to the corresponding relation of pressure and frequency, the frequency partition for matching and detecting by by
The corresponding frequency values of the pressure value of pressure；According to the corresponding relation of pressure and loudness, the loudness subregion quilt for matching and detecting
The corresponding loudness value of the pressure value of pressing.
10. according to claim any one of 6-9, it is characterised in that in the corresponding relation of the pressure and tamber parameter
Including at least pair relationhip of two groups of pressure value sections and tamber parameter value, the matching module is used for：Judge the pressure detected
The pressure value section that force value is fallen into, obtain the tamber parameter value corresponding to the pressure value section fallen into.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610383772.7A CN107450819A (en) | 2016-06-01 | 2016-06-01 | Sound processing method and device |
| PCT/CN2016/106938 WO2017206450A1 (en) | 2016-06-01 | 2016-11-23 | Sound processing method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610383772.7A CN107450819A (en) | 2016-06-01 | 2016-06-01 | Sound processing method and device |
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| CN107450819A true CN107450819A (en) | 2017-12-08 |
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| CN201610383772.7A Pending CN107450819A (en) | 2016-06-01 | 2016-06-01 | Sound processing method and device |
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| Country | Link |
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| CN (1) | CN107450819A (en) |
| WO (1) | WO2017206450A1 (en) |
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| WO2017206450A1 (en) | 2017-12-07 |
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