CN109147747A - A kind of method, playback equipment, server and system loading tuning parameter - Google Patents
A kind of method, playback equipment, server and system loading tuning parameter Download PDFInfo
- Publication number
- CN109147747A CN109147747A CN201811133102.5A CN201811133102A CN109147747A CN 109147747 A CN109147747 A CN 109147747A CN 201811133102 A CN201811133102 A CN 201811133102A CN 109147747 A CN109147747 A CN 109147747A
- Authority
- CN
- China
- Prior art keywords
- tuning
- algoritic module
- parameter
- playback equipment
- identification code
- 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
- 238000000034 method Methods 0.000 title claims abstract description 74
- 238000011068 loading method Methods 0.000 title claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 48
- 230000005236 sound signal Effects 0.000 claims abstract description 18
- 230000004044 response Effects 0.000 claims abstract description 6
- 238000013475 authorization Methods 0.000 claims description 40
- 238000004422 calculation algorithm Methods 0.000 claims description 31
- 230000015654 memory Effects 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 15
- 238000004891 communication Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000004590 computer program Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000013478 data encryption standard Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
-
- 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
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/003—Changing voice quality, e.g. pitch or formants
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
Landscapes
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Quality & Reliability (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Computational Linguistics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Stored Programmes (AREA)
Abstract
The invention discloses a kind of method, playback equipment, server and systems for loading tuning parameter, this method comprises: by server in response to the operation that is formatted to preset tuning parameter, according to the tuning of corresponding relationship and tuning algoritic module between preassigned tuning parameter and the tuning algoritic module being arranged in playback equipment sequence, processing is formatted to tuning parameter, obtains corresponding relationship and the convert file of tuning sequence between reflection tuning parameter and tuning algoritic module；Convert file is obtained by playback equipment and parsed, the tuning sequence of the tuning parameter for corresponding to each tuning algoritic module and tuning algoritic module is obtained；It controls each tuning algoritic module and loads corresponding tuning parameter, carry out tuning processing according to audio signal of the tuning sequence to input.
Description
Technical field
The present invention relates to tuning technical fields, more particularly it relates to a kind of method for loading tuning parameter, broadcasting
Equipment, server and system.
Background technique
The loading method of the tuning parameter of the prior art, usually by tuning parameter with the bin file of hexadecimal digit
Form be stored in playback equipment.
When tuning algoritic module loads corresponding tuning parameter from bin file, in this case it is not apparent that corresponding tuning parameter exists
Which in bin file, but specified by developer when writing program.Such as: the first tuning can be preassigned
The corresponding parameter of algoritic module is the 1st the-the 20 byte of byte of bin file, and the corresponding parameter of the second tuning algoritic module is bin
21st the-the 40 byte of byte of file.
But tuning parameter and the relationship of tuning algoritic module have implicitly been solidificated in the program of playback equipment.Simultaneously
This implicit relationship is unstable state.In above-mentioned example, if the byte of the corresponding tuning parameter of the first tuning algoritic module
Number is changed to 16 bytes by 20 bytes, then the position of the corresponding parameter of subsequent all tuning algoritic modules can all change.
Cause the relationship of prior cured in a program no longer to work, so that tuning algoritic module needs to do corresponding change, therefore adjusts
The coupling of sound parameter and tuning algoritic module is very high.When needing to modify the data structure of tuning parameter, tuning algoritic module
Itself it is also required to matching change.This will generate unnecessary workload.
Summary of the invention
One purpose of the embodiment of the present invention is to provide a kind of new technical side for being at least able to solve one of above problem
Case.
According to the first aspect of the invention, a kind of method for loading tuning parameter is provided, the method is by playback equipment
Implement, which comprises
Obtain the tuning sequence of corresponding relationship and tuning algoritic module between reflection tuning parameter and tuning algoritic module
Convert file；
The convert file is parsed, the tuning parameter and the tuning that correspond to each tuning algoritic module are obtained
The tuning sequence of algoritic module；
It controls each described tuning algoritic module and loads corresponding tuning parameter, according to the tuning sequence to input
Audio signal carries out tuning processing.
Optionally, corresponding relationship and tuning algorithm mould between the acquisition reflection tuning parameter and tuning algoritic module
The step of convert file of the sequence of block includes:
Obtain the convert file of encryption；
It is decrypted according to the convert file of encryption described in preset secret key pair, obtains the convert file.
Optionally, the method also includes:
Obtain the current identification code of the playback equipment；
Obtain authorization identification code, wherein the authorization identification code is the identification code of the playback equipment authorized in advance；
The current identification code is compared with the authorization identification code；
In the case where the current identification code and authorization codes match, executes and control at least one described tuning algorithm
The corresponding tuning parameter of module loading carries out the audio signal of input according to the sequence of at least one tuning algoritic module
The step of tuning is handled.
Optionally, the method also includes:
Detect the event that the convert file is modified；
According to the testing result of the event, the convert file modified is obtained from server and is updated.
According to the second aspect of the invention, a kind of method for loading tuning parameter is provided, the method is by server reality
It applies, which comprises
In response to the operation formatted to preset tuning parameter, according to the preassigned tuning parameter with
The tuning sequence of corresponding relationship between tuning algoritic module in playback equipment and tuning algoritic module is set, to described
Tuning parameter formats processing, and it is suitable to obtain corresponding relationship and tuning between reflection tuning parameter and tuning algoritic module
The convert file of sequence, for playback equipment acquisition.
Optionally, the method also includes:
The convert file is encrypted according to preset Encryption Algorithm.
Optionally, the method also includes:
The identification code for obtaining the playback equipment authorized in advance, as authorization identification code；
Processing is formatted into the convert file to the authorization identification code, for obtaining the convert file
Playback equipment carry out authority checking.
According to the third aspect of the invention we, a kind of playback equipment, including first processor and first memory, institute are provided
State first memory for store the first instruction, first instruction is for controlling first processor execution according to the present invention
Method described in first aspect.
Four aspect according to the present invention, provides a kind of server, including second processor and second memory, and described the
For two memories for storing the second instruction, second instruction executes according to the present invention second for controlling the second processor
Method described in aspect.
According to the fifth aspect of the invention, a kind of system for loading tuning parameter, including third according to the present invention are provided
Playback equipment described in aspect and the server described according to a fourth aspect of the present invention.
A beneficial effect of the invention is, tuning parameter is formatted processing as conversion text by server
Part more can intuitively show the tuning parameter for corresponding to each tuning algoritic module and tuning sequence；Pass through playback equipment
The convert file of the tuning sequence of corresponding relationship and tuning algoritic module between reflection tuning parameter and tuning algorithm is obtained, then
Without preseting the byte number and tuning sequence of the corresponding tuning parameter of each tuning algoritic module in tuning algoritic module.
So, to any one tuning algoritic module tuning parameter and tuning sequence modify when, without simultaneously to tuning
Algoritic module is modified.In this way, it is more simple in the process modified to tuning parameter and/or tuning sequence, it is easy to real
It is existing.Moreover, it is also possible to reduce the workload of developer, development cost is reduced.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is the example for showing the hardware configuration of system for the load tuning parameter that can be used for realizing the embodiment of the present invention
Block diagram.
Fig. 2 shows the flow charts of the method for the load tuning parameter of the first embodiment of the present invention.
Fig. 3 shows flow chart the step of obtaining convert file of the first embodiment of the present invention.
Fig. 4 shows the flow chart of the step of authority checking of the first embodiment of the present invention.
Fig. 5 shows the flow chart of the step of modification tuning parameter of the first embodiment of the present invention.
Fig. 6 shows the block diagram of the playback equipment of the first embodiment of the present invention.
Fig. 7 shows the flow chart of the method for the load tuning parameter of the second embodiment of the present invention.
Fig. 8 shows the block diagram of the server of the second embodiment of the present invention.
Fig. 9 shows the block diagram of the system of the load tuning parameter of the third embodiment of the present invention.
The system that Figure 10 shows the load tuning parameter of the third embodiment of the present invention implements the side of load tuning parameter
The schematic diagram of the example of method.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
<hardware configuration>
As shown in Figure 1, the system 1000 of load tuning parameter includes server 1100, playback equipment 1200 and network
1300。
Server 1100 is such as can be blade server.In one example, server 1100 can be one or
Multiple stage computers.In another example, server 1100 can be as shown in Figure 1, include processor 1110, memory
1120, interface arrangement 1130, communication device 1140, display device 1150, input unit 1160.Although server also may include
Loudspeaker, microphone etc., still, these components are unrelated to the invention, therefore omit herein.Wherein, processor 1110 for example may be used
To be central processor CPU, Micro-processor MCV etc..Memory 1120 (is deposited at random for example including ROM (read-only memory), RAM
Access to memory), the nonvolatile memory of hard disk etc..Interface arrangement 1130 is for example including USB interface, serial line interface etc..
Communication device 1140 is for example able to carry out wired or wireless communication.Display device 1150 is, for example, liquid crystal display.Input unit
1160 such as may include touch screen, keyboard.
Playback equipment 1200 can also can play the electronic equipment of audio with one or more.As shown in Figure 1, playback equipment
1200 may include processor 1210, memory 1220, interface arrangement 1230, communication device 1240, display device 1250, input
Device 1260, loudspeaker 1270, microphone 1280, etc..Wherein, processor 1210 can be central processor CPU, micro process
Device MCU etc..Memory 1220 for example including ROM (read-only memory), RAM (random access memory), such as hard disk it is non-easily
The property lost memory etc..Interface arrangement 1230 is for example including USB interface, earphone interface etc..Communication device 1240 is for example able to carry out
Wired or wireless communication.Display device 1250 is, for example, liquid crystal display, touch display screen etc..Input unit 1260 for example can be with
Including touch screen, keyboard etc..User can pass through 1280 inputting/outputting voice information of loudspeaker 1270 and microphone.
Network 1300 can be wireless network and be also possible to cable network, can be local area network and is also possible to wide area network.Net
Network 1300 can also be the file transfer network being made up of various data lines.In configuration surroundings 1000 shown in Fig. 1, play
Equipment 1200-1,1200-2,1200-3,1200-4 and server 1100 can be communicated by network 1300.
Configuration surroundings 1100 shown in FIG. 1 are only explanatory, and never be intended to limitation the present invention, its application or
Purposes.
Using in an embodiment of the present invention, the memory 1120 of server 1100 for storing instruction, the finger
It enables and being operated for controlling the processor 1110 to execute any one of first embodiment of the invention offer and load tuning
The method of parameter.
For storing instruction, described instruction is for controlling the processor for the memory 1220 of playback equipment 1200
1210 methods operated to execute any one load tuning parameter of second embodiment of the invention offer.
It will be appreciated by those skilled in the art that although being showd that in Fig. 1 to server 1100 and playback equipment 1200
Multiple devices, still, the present invention can only relate to partial devices therein, for example, server 1100 pertains only to processor
1110 and memory 1120 or playback equipment 1200 pertain only to processor 1210, memory 1220 and loudspeaker 1270 etc..Skill
Art personnel can disclosed conceptual design instruction according to the present invention.How control processor is operated for instruction, this is this field
It is known, therefore be not described in detail herein.
The general plotting of the embodiment of the present invention is to provide a kind of technical solution of new load tuning parameter, passes through service
Device, which formats tuning parameter, to be handled as convert file, more can intuitively show to correspond to each tuning algorithm mould
The tuning parameter of block and tuning sequence；Corresponding between reflection tuning parameter and tuning algoritic module close is obtained by playback equipment
The convert file of the tuning sequence of system and tuning algoritic module, then without preseting corresponding tuning in tuning algoritic module
The byte number of parameter and tuning sequence.So, to any one tuning algoritic module tuning parameter and tuning sequence into
Row modification when, without simultaneously modify to tuning algoritic module.In this way, being carried out to tuning parameter and/or tuning sequence
The process of modification is more simple, it is easy to accomplish.Moreover, it is also possible to reduce the workload of developer, development cost is reduced.
<first embodiment>
<method>
In the present embodiment, a kind of method loading tuning parameter is provided, is implemented by playback equipment.
The playback equipment can arbitrarily have the electronic equipment of loudspeaker, processor and memory, for example, it may be hand
Machine, tablet computer, MP3, speaker, laptop etc..In one example, server can be playback equipment shown in FIG. 1
1200。
The method of the load tuning parameter, as shown in Figure 2, comprising: step S2100.
Step S2100 obtains corresponding relationship and tuning algoritic module between reflection tuning parameter and tuning algoritic module
The convert file of tuning sequence.
Wherein, tuning algoritic module can be by loading corresponding tuning parameter, be input to the tuning algorithm to adjust
The gain of the audio signal corresponding band of module, to make up excessively high or height frequency range in frequency response curve.
Specifically, can be by wired or wirelessly obtain convert file from server.For example, can be with
It is that the convert file stored in server is actively copied to by playback equipment by developer.Being also possible to server will convert
File is transmitted in the playback equipment.
In one example, server is after generating convert file, can will be according to preset Encryption Algorithm to convert file
It is encrypted.So, step S2100 may further include step S2110-S2120 as shown in Figure 3:
Step S2110 obtains the convert file of encryption.
Wherein, the convert file of the encryption is that server encrypt to convert file according to preset Encryption Algorithm
It arrives.The step of the step of obtaining the convert file of encryption can be with reference to convert file be obtained, details are not described herein.
Step S2120 is decrypted according to the convert file of the preset secret key pair encryption, obtains conversion text
Part.
Specifically, the preset code key is corresponding, root with the Encryption Algorithm encrypted in server to convert file
According to the code key, place can be decrypted to the convert file for the encryption being encrypted by corresponding Encryption Algorithm
Reason, obtains convert file.
Step S2200 parses the convert file, obtains the tuning parameter for corresponding to each tuning algoritic module and tuning
The tuning sequence of algoritic module.
Specifically, parsing the convert file, can obtain corresponding to each tuning algoritic module according to label and its key assignments
Tuning parameter, wherein the tuning parameter of corresponding each tuning algoritic module can be hexadecimal number.It is suitable according to label
Sequence, the tuning sequence of available corresponding tuning algoritic module.
For example, convert file can be JSON file, the content in JSON file can be with are as follows: " thres_low ": -38, "
Ratio_low ": 100, " knee_low ": 0, " makeup_low ": 3,1.This shows that tuning algoritic module " thres_low " is right
The tuning parameter answered is -38, and the corresponding tuning parameter of tuning algoritic module " ratio_low " is 100, tuning algoritic module "
The corresponding tuning parameter of knee_low " is 0, and the corresponding tuning parameter of tuning algoritic module " makeup_low " is 3,1.Parsing should
It is hexadecimal number that convert file, which may include by the corresponding tuning Parameter Switch of each tuning algoritic module,.
Tuning sequence can be calculated for tuning algoritic module " thres_low ", tuning algoritic module " ratio_low ", tuning
Method module " knee_low ", tuning algoritic module " makeup_low ".
Step S2300 controls each tuning algoritic module and loads corresponding tuning parameter, and according to tuning sequence to defeated
The audio signal entered carries out tuning processing.
Specifically, the tuning parameter that can be correspondence at least one the tuning algoritic module that will be parsed be provided to it is corresponding
Tuning algoritic module.It is calculated for example, it may be the first tuning parameter of corresponding first tuning algoritic module is provided to the first tuning
Method module can be the second tuning parameter of corresponding second tuning algoritic module being provided to the second tuning algoritic module, can be with
It is that the third tuning parameter for corresponding to third tuning algoritic module is provided to third tuning algoritic module.
The case where tuning sequence is the first tuning algoritic module, the second tuning algoritic module, third tuning algoritic module
Under, it can be the first tuning algoritic module and load the first tuning parameter tuning processing is carried out to the audio signal of input, obtain the
One tuning signal；Second tuning algoritic module loads the second tuning parameter and carries out tuning processing to the first tuning signal, obtains the
Two tuning signals；Third tuning algoritic module loads third tuning parameter and carries out tuning processing to the second tuning signal, obtains the
Three tuning signals simultaneously output this to the sound-generating elements such as loudspeaker and play out.
The case where tuning sequence is the second tuning algoritic module, third tuning algoritic module, the first tuning algoritic module
Under, it can be the second tuning algoritic module and load the second tuning parameter tuning processing is carried out to the audio signal of input, obtain the
Four tuning signals；Third tuning algoritic module loads third tuning parameter and carries out tuning processing to the 4th tuning signal, obtains the
Five tuning signals；First tuning algoritic module loads the first tuning parameter and carries out tuning processing to the 5th tuning signal, obtains the
Six tuning signals simultaneously output this to the sound-generating elements such as loudspeaker and play out.
In one example, server can be the identification code of the playback equipment that will be authorized in advance as authorization identification code,
Processing is formatted into convert file.So, this method can also include the steps that S4100-S4300 as shown in Figure 4:
Step S4100 obtains the current identification code of the playback equipment.
Current identification code can be the MAC Address either sequence number of the unique identification playback equipment.
Step S4200 obtains authorization identification code.
Wherein, authorization identification code is the identification code of the playback equipment authorized in advance.
The authorization identification code for example can be to be obtained when parsing convert file, is also possible to obtain from server
, it can also be and be stored in advance in the playback equipment.
The authorization identification code can be the identification code for the playback equipment that each is authorized in advance, be also possible to multiple award in advance
The range of the identification code of the playback equipment of power.
The current identification code of playback equipment is compared step S4300 with authorization identification code.
In the embodiment of identification code that authorization identification code includes each playback equipment authorized in advance, it can be and pass through
The identification code for the playback equipment that these are authorized in advance is traversed to be compared with the current identification code of playback equipment, if authorization mark
Know code in include current identification code, show current identification code and authorization codes match, then can be determined that the playback equipment be through
It authorizes in advance.If showing current identification code comprising current identification code in authorization identification code and not authorizing identification code not
Match, then can be determined that the playback equipment not by authorizing in advance.
For example, authorization identification code is 1,3,5, if current identification code is any one in 1,3,5, it is possible to determine that when
Preceding identification code and authorization codes match, which is to be authorized in advance.If current identification code is in addition to 1,3,5
Identification code, when e.g. 2, it is possible to determine that current identification code and authorization identification code mismatch, which does not pass through pre-
First authorize.
In the embodiment that authorization identification code is the range of the identification code of multiple playback equipments authorized in advance, it can be and sentence
In the range whether disconnected current identification code.If current identification code is in the range, show that current identification code and authorization identify
Code matching, then can be determined that the playback equipment is to be authorized in advance.If current identification code is in the range, show currently to mark
Know code and authorization identification code mismatches, then can be determined that the playback equipment not by authorization in advance.
For example, range is 1-5, if in the case that current identification code is any one in 1,2,3,4,5, it is possible to determine that when
In the range, which is to be authorized in advance to preceding identification code.It, can when current identification code is that other values are, for example, 6
To determine that current identification code and authorization identification code mismatch, then it can be determined that the playback equipment not by authorization in advance.
In one example, it can be in the case where current identification code and authorization codes match, execute above-mentioned step
Rapid S2300.
In one example, the tuning that tuning algoritic module in part can be previously stored in playback equipment is sequentially and right
Answer the initial tuning parameter of each in the part tuning algoritic module.The initial tune of corresponding one of tuning algoritic module
Sound parameter, can be different from the tuning parameter for the correspondence tuning algoritic module for including in convert file.
Under current identification code and the authorization unmatched situation of identification code, the control part tuning algoritic module can be
Corresponding initial tuning parameter is called, tuning processing is carried out to input audio signal according to preset tuning sequence.Broadcast at this
In the case where equipment is put not by authorization in advance, it is unable to control the tuning in the convert file of tuning algoritic module acquisition included
Parameter and tuning sequence carry out tuning processing to the audio signal of input.But it only can control part tuning algoritic module calling
Corresponding initial tuning parameter carries out tuning processing to the audio signal of input according to preset tuning sequence.
Under current identification code and the authorization unmatched situation of identification code, it can also be and execute step within the time limit of default
S2300.The time limit for example can be 1 month.It is possible to determine the playback equipment by the timer in playback equipment
Use the time.If this exceeds the time limit using the time, it can be unable to control in tuning algoritic module calling convert file and wrap
The tuning parameter contained carries out tuning processing to the audio signal of input.It is possible to further being control when beyond the preset time limit
It makes the part tuning algoritic module and calls corresponding initial tuning parameter to believe the audio of input according to preset tuning sequence
Number carry out tuning processing.
In one example, this method can also include the steps that S5100-S5200 as shown in Figure 5:
Step S5100, the event that detection convert file is modified.
Specifically, can be server in the case where convert file is modified, amendment advice is sent to playback equipment,
So that playback equipment detects that convert file is modified.It can also be that playback equipment turns according to preset frequency interrogation server
Whether exchange of notes part is modified.
Step S5200 obtains the convert file modified from server and carries out more according to the testing result of the event
Newly.
Specifically, can reacquire and repair from server when detecting the event that convert file is modified
The convert file changed is updated.The step of being updated may include parsing the convert file modified again, and will solve
The tuning parameter and new tuning sequence for analysing the obtained each tuning algoritic module of correspondence are provided to corresponding tuning algorithm mould
Block, with when re-entering audio signal, control tuning algoritic module carries out tuning processing according to new tuning sequence.
<playback equipment>
In the present embodiment, a kind of playback equipment 600 is also provided, as shown in fig. 6, including first processor 610 and first
Memory 620, first memory 620 is for storing the first instruction；First instruction executes this reality for controlling first processor 610
Apply the method that tuning parameter is loaded described in any one of example.
In the present embodiment, server 800 can also include other devices or module, for example, as shown in Figure 1 broadcasts
Put equipment 1200.
In the present embodiment, playback equipment 600 is not limited to entity form of implementation, playback equipment 600 can be mobile phone,
Tablet computer, MP3, speaker, laptop etc. have the electronic equipment etc. of playing function.
It will be appreciated by those skilled in the art that playback equipment 600 can be realized by various modes.For example, can lead to
Instruction configuration processor is crossed to realize playback equipment 600.For example, instruction can be stored in the ROM, and work as starting device
When, instruction is read in programming device from ROM and realizes playback equipment 600.For example, playback equipment 600 can be solidified
To in dedicated devices (such as ASIC).Playback equipment 600 can be divided into mutually independent unit, or they can be merged
It realizes together.Playback equipment 600 can realize by one of above-mentioned various implementations, or can be by above-mentioned
The combinations of two or more modes in various implementations is realized.
Attached drawing is had been combined above and describes the present embodiment, according to the present embodiment, provides a kind of side for loading tuning parameter
Method and playback equipment obtain corresponding relationship and tuning between reflection tuning parameter and tuning algoritic module by playback equipment and calculate
The convert file of the tuning sequence of method module is then not necessarily to preset the byte of corresponding tuning parameter in tuning algoritic module
Several and tuning sequence.So, to any one tuning algoritic module tuning parameter and tuning sequence modify when,
Without modifying simultaneously to tuning algoritic module.In this way, to tuning parameter and/or the process modified of tuning sequence more
It is simple, it is easy to accomplish.Moreover, it is also possible to reduce the workload of developer, development cost is reduced.
<second embodiment>
<method>
In the present embodiment, a kind of method loading tuning parameter is provided, server implementation is passed through.
The server can be arbitrarily with the electronic equipment of processor and memory, for example, it may be desktop computer, knife
Piece server, cloud server etc..In one example, server can be server 1100 shown in FIG. 1.
The method of the load tuning parameter, as shown in fig. 7, comprises: step S7100.
Step S7100, in response to the operation formatted to preset tuning parameter, according to preassigned tuning
The sequence of corresponding relationship and tuning algoritic module between parameter and the tuning algoritic module being arranged in playback equipment, is exchanged
Sound parameter formats processing, obtains corresponding relationship and tuning algorithm between reflection tuning parameter and tuning algoritic module
The convert file of the tuning sequence of module, for playback equipment acquisition.
Specifically, one or more tuning algoritic modules can be set in playback equipment.It can be deposited in advance in server
Contain the tuning parameter of at least one tuning algoritic module in corresponding playback equipment.For example, it may be being provided in playback equipment
First tuning algoritic module, the second tuning algoritic module and third tuning algoritic module.Corresponding the is previously stored in server
The tuning parameter of one tuning algoritic module and the corresponding tuning parameter of the second tuning algoritic module are also possible to the first tuning calculation
The tuning parameter of method module, the corresponding tuning parameter of the second tuning algoritic module and the corresponding tuning of third tuning algoritic module
Parameter.
The tuning parameter of at least one corresponding tuning algoritic module can be to be stored in the server in the form of bin file
's.Each tuning parameter can be hexadecimal digit.
To the operation that preset tuning parameter formats, it can be and be performed by developer.
Corresponding relationship between tuning parameter and the tuning algoritic module being arranged in playback equipment can be by exploit person
Member is specified.Specifically it can be what developer was inputted by devices such as the keyboards, mouse, touch screen of server.
In one example, the corresponding relationship between tuning parameter and the tuning algoritic module being arranged in playback equipment can
To be the bytes range for corresponding to each tuning algoritic module in the hexadecimal digit for including in bin file.For example, tuning parameter
Corresponding relationship between the tuning algoritic module being arranged in playback equipment may include: that the first tuning algoritic module is corresponding
Tuning parameter is the 1-20 byte in bin file, and the corresponding tuning parameter of the second tuning algoritic module is the in bin file
21-40 byte.
Multiple tuning algoritic modules in playback equipment can according to corresponding tuning sequence to the audio signal of input into
Row tuning processing.
For example, being the first tuning algoritic module, the second tuning algoritic module, third tuning algoritic module in tuning sequence
In the case of, it can be the first tuning algoritic module and tuning processing carried out to the audio signal of input, obtain the first tuning signal；The
Two tuning algoritic modules carry out tuning processing to the first tuning signal, obtain the second tuning signal；Third tuning algoritic module pair
Second tuning signal carries out tuning processing, obtains third tuning signal and output this to the sound-generating elements such as loudspeaker being broadcast
It puts.
The case where tuning sequence is the second tuning algoritic module, third tuning algoritic module, the first tuning algoritic module
Under, it can be the second tuning algoritic module and tuning processing carried out to the audio signal of input, obtain the 4th tuning signal；Third tune
Sound algoritic module carries out tuning processing to the 4th tuning signal, obtains the 5th tuning signal；First tuning algoritic module is to the 5th
Tuning signal carries out tuning processing, obtains the 6th tuning signal and output this to the sound-generating elements such as loudspeaker playing out.
According between preassigned tuning parameter and the tuning algoritic module being arranged in playback equipment corresponding relationship,
And the sequence of tuning algoritic module, processing is formatted to tuning parameter, obtains reflection tuning parameter and tuning algorithm mould
The convert file of the sequence of corresponding relationship and tuning algoritic module between block.May include in convert file and tuning algorithm mould
The corresponding label of block title, the key assignments of each label are the tuning parameter of corresponding tuning algoritic module, the sequential attribute of label
The tuning sequence of corresponding tuning algoritic module.
Processing is formatted to tuning parameter, can be and the bin file of tuning parameter is converted into JSON file,
XML file can be converted into.
In one example, convert file can be JSON file, and the content in JSON file can be as follows: "
Thres_low ": -38, " ratio_low ": 100, " knee_low ": 0, " makeup_low ": 3,1.Wherein, " thres_
Low ", " ratio_low ", " knee_low " and " makeup_low " is label corresponding with tuning algoritic module, it can be pair
Answer the title of tuning algoritic module.- 38 be the tuning parameter of label " thres_low " corresponding tuning algoritic module；100 be mark
Sign the tuning parameter of " thres_low " corresponding tuning algoritic module；0 is label " knee_low " corresponding tuning algoritic module
Tuning parameter；3,1 be the tuning parameter of label " makeup_low " corresponding tuning algoritic module."thres_low","
Ratio_low ", " knee_low ", " makeup_low " characterizes the tuning sequence of corresponding tuning algoritic module."thres_
Low ", " ratio_low ", " knee_low ", " the corresponding tuning algoritic module of makeup_low " can be in sequence to input
Audio signal carry out tuning processing after output play out to sound-generating elements such as loudspeakers.
It, then can be by modifying the tuning algorithm if necessary to modify to the tuning parameter of any tuning algoritic module
The key assignments of the corresponding label of module is realized.Moreover, it is also possible to realize the increase and deletion to tuning parameter.
It modifies if necessary to tuning sequence, then the sequence of adjustable label and its key assignments.For example, convert file
Content are as follows: " thres_low ": -38, " ratio_low ": 100, " knee_low ": 0, " makeup_low ": 3,1.Tune at this time
Sound sequence be " thres_low ", " ratio_low ", " knee_low ", " makeup_low ".If necessary more by tuning sequence
It is changed to " knee_low ", " thres_low ", " makeup_low ", " ratio_low ", then, then it can be in convert file
The sequence that corresponding label and key assignments are adjusted in appearance, makes its change are as follows: " knee_low ": 0, " " thres_low ": -38, "
Makeup_low ": 3,1 ", ratio_low ": 100.
Obtained convert file, which can be, to be sent directly in playback equipment, is also possible to receiving transmission convert file
Operation when, by wired or be wirelessly transmitted in playback equipment.
The operation of transmission convert file can be by developer's triggering, be also possible to by playback equipment triggering.
It is handled by formatting tuning parameter as convert file, more can intuitively show to correspond to each
The tuning parameter of tuning algoritic module and tuning sequence.Without preseting each tuning algoritic module pair in tuning algorithm
The byte number for the tuning parameter answered and tuning sequence.So, in the tuning parameter and tune to any one tuning algoritic module
Sound sequence is when modifying, without modifying simultaneously to tuning algorithm.In this way, to tuning parameter and/or tuning sequence
The process modified is more simple, it is easy to accomplish.Moreover, it is also possible to reduce the workload of developer, development cost is reduced.
In one example, this method can also include step S7200: according to preset Encryption Algorithm to the convert file
It is encrypted.
Since convert file is easy to the algorithm details of leakage tuning algoritic module, it is easy to release algorithm frame by inversely counter
Frame causes the algorithm of tuning algoritic module to be cracked, and therefore, convert file can be encrypted in the present embodiment.
Encryption Algorithm can be DES (Data Encryption Standard, symmetry algorithm), 3DES (Triple
DES), RC2 and RC4 (symmetry algorithm), IDEA (International Data Encryption Algorithm, international data
Encryption Algorithm), RSA (asymmetric arithmetic), AES (Advanced Encryption Standard, Advanced Encryption Standard it is symmetrical
Algorithm) in any one or more.
In one example, this method can also include the following steps S7300-S7400:
Step S7300 obtains the identification code of the playback equipment authorized in advance, as authorization identification code.
The identification code is used for unique identification playback equipment, such as can be the MAC Address either sequence number of playback equipment.
The authorization identification code can be the identification code for the playback equipment that each is authorized in advance, be also possible to multiple award in advance
The range of the identification code of the playback equipment of power.
Authorization identification code, which can be, to be stored in advance in the server, is also possible to during executing step S7300
It is input in server by developer.
Step S7400 formats processing into convert file to authorization identification code, for obtaining the convert file
Playback equipment carry out authority checking.
Specifically, can be made by the way that the result for authorizing identification code to format processing to be stored in convert file
The playback equipment that the convert file must be got compares the authorization identification code stored in itself identification code and convert file
It is right, to verify whether the playback equipment for getting the convert file is previously authorized.
In this way, can prevent tuning parameter from being used by the playback equipment of unauthorized.
<server>
In this example, a kind of server 800 is also provided, as shown in figure 8, including second processor 810 and second memory
820, second memory 820 is for storing the second instruction；Second instruction executes in the present embodiment for controlling second processor 810
The method of tuning parameter is loaded described in any one.
In the present embodiment, server 800 can also include other devices or module, for example, clothes as shown in Figure 1
Business device 1100.
In the present embodiment, server 800 is not limited to entity form of implementation, and server 800 can be computer, knife
Piece server, cloud server, server farm etc..Partial function can also be passed through external equipment realization, example by server 800
Such as, server 800 can be with peripheral communication server, for the communication connection between playback equipment and multiple playback equipments；Service
Device 800 can manage the facility information, etc. of multiple playback equipments for assist server 800 with peripheral hardware information server.
It will be appreciated by those skilled in the art that server 800 can be realized by various modes.For example, can pass through
Configuration processor is instructed to realize server 800.For example, instruction can be stored in the ROM, and when starting the device, it will
Instruction is read in programming device from ROM realizes server 800.For example, server 800 can be cured to dedicated devices
In (such as ASIC).Server 800 can be divided into mutually independent unit, or they can be merged to realization.
Server 800 can be realized by one of above-mentioned various implementations, or can pass through above-mentioned various implementations
In the combinations of two or more modes realize.
Attached drawing is had been combined above and describes the present embodiment, according to the present embodiment, provides a kind of side for loading tuning parameter
Tuning parameter is formatted by server and is handled as convert file, more can intuitively shown by method and server
The tuning parameter and tuning sequence of each corresponding tuning algoritic module.Without preseting correspondence in tuning algoritic module
Tuning parameter byte number and tuning sequence.So, in the tuning parameter and tuning to any one tuning algoritic module
Sequence is when modifying, without modifying simultaneously to tuning algoritic module.In this way, suitable to tuning parameter and/or tuning
The process that sequence is modified is more simple, it is easy to accomplish.Moreover, it is also possible to reduce the workload of developer, reduce exploitation at
This.
<3rd embodiment>
<system>
In the present embodiment, a kind of system 900 for loading tuning parameter is provided, as shown in Figure 9, comprising:
The playback equipment 600 provided in first embodiment；
And the server 800 provided in second embodiment.
In the present embodiment, the system 600 for loading tuning parameter can also include other equipment, for example, it is also possible to include
The communication server, for the communication connection between management server 800 and playback equipment 600；Alternatively, can also include that information takes
Business device manages playback equipment 600, etc. for assist server 800.
In one example, load tuning parameter system 900 can also be load tuning parameter as shown in Figure 1 be
System 1000.
Further illustrate that the system 900 of the load tuning parameter in through this embodiment is implemented below with reference to Figure 10 citing
Load tuning parameter method.
In the example shown in Fig. 10, in the system 900 for loading tuning parameter, although illustrating only two playback equipments
600 and a server 800, but the system 900 for being not intended to limit load tuning parameter only include two playback equipments and
One server.
The method of the load tuning parameter, as shown in Figure 10, comprising: step S1010-S1040.
Step S1010, by server in response to the operation that is formatted to preset tuning parameter, according to referring in advance
Corresponding relationship and tuning algoritic module between fixed tuning parameter and the tuning algoritic module being arranged in playback equipment it is suitable
Sequence formats processing to tuning parameter, obtains corresponding relationship between reflection tuning parameter and tuning algoritic module and adjusts
The convert file of the sequence of sound algoritic module, for playback equipment acquisition.
Step S1020 obtains corresponding relationship and tuning algorithm between reflection tuning parameter and tuning algorithm by playback equipment
The convert file of the tuning sequence of module.
Step S1030 parses the convert file by playback equipment, obtains the tuning ginseng for corresponding to each tuning algoritic module
Several and tuning algoritic module tuning sequence.
Step S1040 controls each tuning algoritic module by playback equipment and loads corresponding tuning parameter, and according to tune
Sound sequence carries out tuning processing to the audio signal of input.
The step of method for the load tuning parameter that server 800 executes, has been described in detail in the first embodiment, broadcasts
The step of putting the method for the load tuning parameter of the execution of equipment 600 has been described in detail in a second embodiment, no longer superfluous herein
It states.
In this example, tuning parameter can be formatted by server and is handled as convert file, it can be more
Intuitively show the tuning parameter for corresponding to each tuning algoritic module and tuning sequentially；Reflection is obtained by playback equipment to adjust
The convert file of the tuning sequence of corresponding relationship and tuning algoritic module between sound parameter and tuning algoritic module is then not necessarily to
The byte number and tuning sequence of corresponding tuning parameter are preset in tuning algoritic module.So, it is calculated to any one tuning
The tuning parameter of method module and tuning sequence be when modifying, without modifying simultaneously to tuning algoritic module.In this way,
It is more simple in the process modified to tuning parameter and/or tuning sequence, it is easy to accomplish.Moreover, it is also possible to reduce exploitation
The workload of personnel reduces development cost.
The difference of the various embodiments described above primary focus description and other embodiments, but those skilled in the art should be clear
Chu, the various embodiments described above can according to need exclusive use or are combined with each other.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Divide cross-reference, each embodiment focuses on the differences from other embodiments, but those skilled in the art
Member is it should be understood that the various embodiments described above can according to need exclusive use or be combined with each other.In addition, for device
For embodiment, since it is corresponding with embodiment of the method, so describing fairly simple, related place is implemented referring to method
The explanation of the corresponding part of example.System embodiment described above is only schematical, wherein being used as separation unit
The module of explanation may or may not be physically separated.
The present invention can be device, method and/or computer program product.Computer program product may include computer
Readable storage medium storing program for executing, containing for making processor realize the computer-readable program instructions of various aspects of the invention.
Computer readable storage medium, which can be, can keep and store the tangible of the instruction used by instruction execution equipment
Equipment.Computer readable storage medium for example can be-- but it is not limited to-- storage device electric, magnetic storage apparatus, optical storage
Equipment, electric magnetic storage apparatus, semiconductor memory apparatus or above-mentioned any appropriate combination.Computer readable storage medium
More specific example (non exhaustive list) includes: portable computer diskette, hard disk, random access memory (RAM), read-only deposits
It is reservoir (ROM), erasable programmable read only memory (EPROM or flash memory), static random access memory (SRAM), portable
Compact disk read-only memory (CD-ROM), digital versatile disc (DVD), memory stick, floppy disk, mechanical coding equipment, for example thereon
It is stored with punch card or groove internal projection structure and the above-mentioned any appropriate combination of instruction.Calculating used herein above
Machine readable storage medium storing program for executing is not interpreted that instantaneous signal itself, the electromagnetic wave of such as radio wave or other Free propagations lead to
It crosses the electromagnetic wave (for example, the light pulse for passing through fiber optic cables) of waveguide or the propagation of other transmission mediums or is transmitted by electric wire
Electric signal.
Computer-readable program instructions as described herein can be downloaded to from computer readable storage medium it is each calculate/
Processing equipment, or outer computer or outer is downloaded to by network, such as internet, local area network, wide area network and/or wireless network
Portion stores equipment.Network may include copper transmission cable, optical fiber transmission, wireless transmission, router, firewall, interchanger, gateway
Computer and/or Edge Server.Adapter or network interface in each calculating/processing equipment are received from network to be counted
Calculation machine readable program instructions, and the computer-readable program instructions are forwarded, for the meter being stored in each calculating/processing equipment
In calculation machine readable storage medium storing program for executing.
Computer program instructions for executing operation of the present invention can be assembly instruction, instruction set architecture (ISA) instructs,
Machine instruction, machine-dependent instructions, microcode, firmware instructions, condition setup data or with one or more programming languages
The source code or object code that any combination is write, the programming language include the programming language-of object-oriented such as
Smalltalk, C++ etc., and conventional procedural programming languages-such as " C " language or similar programming language.Computer can
Reader instruction can be executed fully on the user computer, partly be executed on the user computer, as an independence
Software package execute, part on the user computer part execute on the remote computer or completely in remote computer or
It is executed on server.In situations involving remote computers, remote computer can include office by the network-of any kind
Domain net (LAN) or wide area network (WAN)-are connected to subscriber computer, or, it may be connected to outer computer (such as using because
Spy nets service provider to connect by internet).In some embodiments, pass through the shape using computer-readable program instructions
State information comes personalized customization electronic circuit, such as programmable logic circuit, field programmable gate array (FPGA) or programmable
Logic array (PLA), which can execute computer-readable program instructions, to realize various aspects of the invention.
Referring herein to according to the method for the embodiment of the present invention, the flow chart of device (system) and computer program product and/
Or block diagram describes various aspects of the invention.It should be appreciated that flowchart and or block diagram each box and flow chart and/
Or in block diagram each box combination, can be realized by computer-readable program instructions.
These computer-readable program instructions can be supplied to general purpose computer, special purpose computer or other programmable datas
The processor of processing unit, so that a kind of machine is produced, so that these instructions are passing through computer or other programmable datas
When the processor of processing unit executes, function specified in one or more boxes in implementation flow chart and/or block diagram is produced
The device of energy/movement.These computer-readable program instructions can also be stored in a computer-readable storage medium, these refer to
It enables so that computer, programmable data processing unit and/or other equipment work in a specific way, thus, it is stored with instruction
Computer-readable medium then includes a manufacture comprising in one or more boxes in implementation flow chart and/or block diagram
The instruction of the various aspects of defined function action.
Computer-readable program instructions can also be loaded into computer, other programmable data processing units or other
In equipment, so that series of operation steps are executed in computer, other programmable data processing units or other equipment, to produce
Raw computer implemented process, so that executed in computer, other programmable data processing units or other equipment
Instruct function action specified in one or more boxes in implementation flow chart and/or block diagram.
The flow chart and block diagram in the drawings show the system of multiple embodiments according to the present invention, method and computer journeys
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
One module of table, program segment or a part of instruction, the module, program segment or a part of instruction include one or more use
The executable instruction of the logic function as defined in realizing.In some implementations as replacements, function marked in the box
It can occur in a different order than that indicated in the drawings.For example, two continuous boxes can actually be held substantially in parallel
Row, they can also be executed in the opposite order sometimes, and this depends on the function involved.It is also noted that block diagram and/or
The combination of each box in flow chart and the box in block diagram and or flow chart, can the function as defined in executing or dynamic
The dedicated hardware based system made is realized, or can be realized using a combination of dedicated hardware and computer instructions.It is right
For those skilled in the art it is well known that, by hardware mode realize, by software mode realize and pass through software and
It is all of equal value that the mode of combination of hardware, which is realized,.
Various embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes are obvious for the those of ordinary skill in art field.The selection of term used herein, purport
In the principle, practical application or technological improvement to the technology in market for best explaining each embodiment, or lead this technology
Other those of ordinary skill in domain can understand each embodiment disclosed herein.The scope of the present invention is limited by appended claims
It is fixed.
Claims (10)
1. a kind of method for loading tuning parameter, which is characterized in that the method is implemented by playback equipment, which comprises
Obtain the conversion of the tuning sequence of corresponding relationship and tuning algoritic module between reflection tuning parameter and tuning algoritic module
File；
The convert file is parsed, the tuning parameter for corresponding to each tuning algoritic module and the tuning algorithm are obtained
The tuning sequence of module；
It controls each described tuning algoritic module and loads corresponding tuning parameter, according to the tuning sequence to the audio of input
Signal carries out tuning processing.
2. the method according to claim 1, wherein the acquisition reflection tuning parameter and tuning algoritic module it
Between the tuning sequence of corresponding relationship and tuning algoritic module convert file the step of include:
Obtain the convert file of encryption；
It is decrypted according to the convert file of encryption described in preset secret key pair, obtains the convert file.
3. the method according to claim 1, wherein the method also includes:
Obtain the current identification code of the playback equipment；
Obtain authorization identification code, wherein the authorization identification code is the identification code of the playback equipment authorized in advance；
The current identification code is compared with the authorization identification code；
In the case where the current identification code and authorization codes match, executes and control at least one described tuning algoritic module
Corresponding tuning parameter is loaded, tuning is carried out to the audio signal of input according to the sequence of at least one tuning algoritic module
The step of processing.
4. the method according to claim 1, wherein the method also includes:
Detect the event that the convert file is modified；
According to the testing result of the event, the convert file modified is obtained from server and is updated.
5. a kind of method for loading tuning parameter, which is characterized in that the method is by server implementation, which comprises
In response to the operation formatted to preset tuning parameter, according to the preassigned tuning parameter and setting
The tuning sequence of corresponding relationship and tuning algoritic module between the tuning algoritic module in playback equipment, to the tuning
Parameter formats processing, obtains corresponding relationship and tuning sequence between reflection tuning parameter and tuning algoritic module
Convert file, for playback equipment acquisition.
6. according to the method described in claim 5, it is characterized in that, the method also includes:
The convert file is encrypted according to preset Encryption Algorithm.
7. method according to claim 5 or 6, which is characterized in that the method also includes:
The identification code for obtaining the playback equipment authorized in advance, as authorization identification code；
Processing is formatted into the convert file to the authorization identification code, for obtaining broadcasting for the convert file
It puts equipment and carries out authority checking.
8. a kind of playback equipment, which is characterized in that including first processor and first memory, the first memory is for depositing
The first instruction of storage, first instruction execute according to claim 1 described in any one of -4 for controlling the first processor
Method.
9. a kind of server, which is characterized in that including second processor and second memory, the second memory is for storing
Second instruction, second instruction are executed according to any one of claim 5-7 for controlling the second processor
Method.
10. a kind of system for loading tuning parameter, which is characterized in that including playback equipment according to claim 8 and root
According to server as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811133102.5A CN109147747B (en) | 2018-09-27 | 2018-09-27 | Method for loading tuning parameters, playing device, server and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811133102.5A CN109147747B (en) | 2018-09-27 | 2018-09-27 | Method for loading tuning parameters, playing device, server and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109147747A true CN109147747A (en) | 2019-01-04 |
| CN109147747B CN109147747B (en) | 2020-10-02 |
Family
ID=64813095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811133102.5A Active CN109147747B (en) | 2018-09-27 | 2018-09-27 | Method for loading tuning parameters, playing device, server and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109147747B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114157894A (en) * | 2021-11-30 | 2022-03-08 | 北京中联合超高清协同技术中心有限公司 | Audio relay method and audio relay system supporting panoramic sound |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508680A (en) * | 2011-11-09 | 2012-06-20 | 惠州Tcl移动通信有限公司 | Mobile-terminal-based automatic audio parameter updating method and system |
| CN103646656A (en) * | 2013-11-29 | 2014-03-19 | 腾讯科技(成都)有限公司 | Sound effect processing method, sound effect processing device, plug-in manager and sound effect plug-in |
| CN104598263A (en) * | 2014-12-04 | 2015-05-06 | 广州酷狗计算机科技有限公司 | Application program operation method and configuration file generating method and device |
-
2018
- 2018-09-27 CN CN201811133102.5A patent/CN109147747B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508680A (en) * | 2011-11-09 | 2012-06-20 | 惠州Tcl移动通信有限公司 | Mobile-terminal-based automatic audio parameter updating method and system |
| CN103646656A (en) * | 2013-11-29 | 2014-03-19 | 腾讯科技(成都)有限公司 | Sound effect processing method, sound effect processing device, plug-in manager and sound effect plug-in |
| CN104598263A (en) * | 2014-12-04 | 2015-05-06 | 广州酷狗计算机科技有限公司 | Application program operation method and configuration file generating method and device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114157894A (en) * | 2021-11-30 | 2022-03-08 | 北京中联合超高清协同技术中心有限公司 | Audio relay method and audio relay system supporting panoramic sound |
| CN114157894B (en) * | 2021-11-30 | 2024-01-30 | 北京中联合超高清协同技术中心有限公司 | Audio rebroadcasting method and audio rebroadcasting system supporting panoramic sound |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109147747B (en) | 2020-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3852335A1 (en) | Method and system for modifying blockchain network configuration | |
| CN110266480A (en) | Data transmission method, device and storage medium | |
| CN110516462A (en) | Method and apparatus for encryption data | |
| CN108900981A (en) | Transmission method, the apparatus and system of Bluetooth audio frequency data | |
| US20180364975A1 (en) | Voice user interface for data access control | |
| CN105701122A (en) | Log collection method, apparatus and system | |
| WO2021238350A1 (en) | Method and device for updating configuration file, and storage medium | |
| CN110347383A (en) | The front end development approach and device of cross-platform desktop application | |
| CN107835979A (en) | Intelligent audio routing management | |
| CN106897153A (en) | Call the method and system of API | |
| US12056242B2 (en) | Configurable code signing system and method | |
| CN102047239A (en) | Defining, distributing and presenting device experiences | |
| CN111669434B (en) | Method, system, device and equipment for establishing communication group | |
| US9934291B2 (en) | Dynamic presentation of a results set by a form-based software application | |
| CN115203977A (en) | Power grid simulation system | |
| US20210240847A1 (en) | System and method for protecting content | |
| CN109147747A (en) | A kind of method, playback equipment, server and system loading tuning parameter | |
| CN108874714A (en) | A kind of secure communication device based on chip | |
| US20220360459A1 (en) | Method of querying data, method of writing data, electronic device, and readable storage medium | |
| CN104657631B (en) | The processing method and processing device of the channel information of application | |
| CN109597978A (en) | Edit methods, device, storage medium and the electronic equipment of online electrical form | |
| CN107463808B (en) | Method for calling functional module integrated in operating system | |
| CN109298869A (en) | A kind of generation method and relevant apparatus of target channel packet | |
| CN109032560A (en) | A kind of parameter adjusting method based on rotary encoder, device and electronic equipment | |
| CN108710708A (en) | Report processing method, device, medium and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |