CN112291660A - Equalizer switching method, device, equipment and storage medium - Google Patents
Equalizer switching method, device, equipment and storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
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Abstract
The invention discloses an equalizer switching method, an equalizer switching device, equalizer switching equipment and a storage medium, wherein the method comprises the following steps: the equipment acquires a trigger instruction sent by the earphone; acquiring at least one equalizer parameter matched with the equipment from a server according to the trigger instruction; the equipment receives earphone calibration data sent by the earphone, and determines a target equalizer parameter matched with the earphone from the at least one equalizer parameter according to the earphone calibration data of the earphone; the device sends the target equalizer parameters to the headset so that the headset performs equalizer switching based on the target equalizer parameters. The technical scheme of the embodiment of the invention can realize the switching of different equalizers aiming at different equipment, and has the beneficial effect of improving the experience degree of a user.
Description
Technical Field
The embodiments of the present invention relate to the field of equalizer technologies, and in particular, to an equalizer switching method, apparatus, device, and storage medium.
Background
In recent years, under the background of rapid popularization of new-generation consumer electronics devices such as global smart phones and tablet computers, earphone products, particularly wireless earphone products, have shown an explosive growth trend.
Compared with the traditional wired earphone, the Bluetooth earphone can only adjust the sound style through the structural hardware, and can also purposely enhance or weaken the volume response of a certain frequency band through adjusting an EQ (equal). For earphones with a bad response in a certain frequency band, the system can also be compensated by an equalizer. Users often have different requirements for different frequency bands when they use different devices to listen to music. Common classes of equalizers are pop, rock, jazz, classical, live, etc. By adjusting the equalizer to compensate for the imperfections of the loudspeaker and sound field, various sources of sound and other special effects are compensated and modified.
For the earphone supporting the user to manually select the equalizer, the user is generally allowed to manually switch the needed equalizer in the companion application. When songs listened by a user are various in style, a single equalizer cannot meet the desire of the user to obtain the best experience of listening to the songs, so that a method for automatically switching equalizers according to intelligent equipment is urgently needed.
Disclosure of Invention
The invention provides an equalizer switching method, an equalizer switching device and a storage medium, which are used for automatically switching the equalizer type of intelligent equipment according to different types of the intelligent equipment.
In a first aspect, an embodiment of the present invention provides an equalizer switching method, where the method includes:
the equipment acquires a trigger instruction sent by the earphone;
acquiring at least one equalizer parameter matched with the equipment from a server according to the trigger instruction;
the equipment receives earphone calibration data sent by the earphone, and determines a target equalizer parameter matched with the earphone from the at least one equalizer parameter according to the earphone calibration data of the earphone;
the device sends the target equalizer parameters to the headset so that the headset performs equalizer switching based on the target equalizer parameters.
In a second aspect, an embodiment of the present invention further provides an equalizer switching apparatus, where the apparatus includes:
the device comprises an equalizer parameter acquisition module, a processing module and a processing module, wherein the equalizer parameter acquisition module is used for acquiring a trigger instruction sent by an earphone by a device and acquiring at least one equalizer parameter matched with the device from a server according to the trigger instruction;
a target equalizer parameter determining module, configured to receive, by the device, the earphone calibration data sent by the earphone, and determine, according to the earphone calibration data of the earphone, a target equalizer parameter that matches the earphone from the at least one equalizer parameter;
and the equalizer switching module is used for sending the target equalizer parameters to the earphone by the equipment so as to enable the earphone to switch the equalizer based on the target equalizer parameters.
In a third aspect, an embodiment of the present invention further provides an intelligent device, where the intelligent device includes:
one or more processors;
a storage device for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors implement the equalizer switching method according to any one of the embodiments of the present invention.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the computer program implements the equalizer switching method according to any one of the embodiments of the present invention.
According to the technical scheme of the embodiment, the device acquires at least one equalizer parameter matched with the device from the server according to the trigger instruction acquired from the earphone, receives earphone calibration data sent by the earphone, determines a target equalizer parameter matched with the earphone from the at least one equalizer parameter according to the earphone calibration data, and sends the target equalizer parameter to the earphone so that the earphone switches the equalizer. The technical scheme provided by the embodiment of the invention has the beneficial effects of realizing the switching of different equalizers aiming at different equipment and improving the user experience.
Drawings
In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, a brief description is given below of the drawings used in describing the embodiments. It should be clear that the described figures are only views of some of the embodiments of the invention to be described, not all, and that for a person skilled in the art, other figures can be derived from these figures without inventive effort.
Fig. 1 is a flowchart illustrating an equalizer switching method according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating an equalizer switching method according to a second embodiment of the present invention;
fig. 3 is a flowchart illustrating an equalizer switching method according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of an equalizer switching apparatus according to a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of an intelligent device according to a fourth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a flowchart of an equalizer switching method according to an embodiment of the present invention, where the embodiment is applicable to a situation where different equalizers are switched for different devices and fed back to a user through a bluetooth headset, the method may be executed by an equalizer switching apparatus, and the system may be implemented in a form of software and/or hardware.
As shown in fig. 1, the method of this embodiment specifically includes the following steps:
and S110, the equipment acquires a trigger instruction sent by the earphone.
The device is an intelligent device which can play music and can be connected with a wireless earphone. The headset comprises a wireless headset, such as a bluetooth headset. The trigger instruction may be an instruction instructing the device to perform equalizer acquisition. After the equipment is connected with the earphone, the equipment is communicated with the earphone, the earphone generates a trigger instruction, and the trigger instruction is sent to the equipment for connection.
And S120, acquiring at least one equalizer parameter matched with the equipment from a server according to the trigger instruction.
The server comprises a cloud server capable of storing the equalizer. Different types of equalizer parameters are stored in the cloud server, and each type of equalizer parameter may include at least one equalizer parameter. For example, the equalizer parameters include, but are not limited to, jazz type equalizer parameters, folk-custom type equalizer parameters, field type equalizer parameters, and the like. Specifically, the device acquires a trigger instruction sent by the earphone, and acquires, from the server, parameters of at least one equalizer matched with the device according to the trigger instruction, where different types of devices may correspond to the at least one type of equalizer, for example, the device is a television, and the equalizer matched with the television may be various field equalizers, and then acquires, from the server, various field equalizer parameters matched with the television according to the trigger instruction.
Exemplarily, the device comprises a mobile terminal configured with an application program, a television device, and a sound box device; correspondingly, acquiring at least one equalizer parameter matched with the equipment from a server according to the trigger instruction, and the method comprises the following steps: the equipment sends an equipment type to the server based on the trigger instruction so that the server determines at least one equalizer parameter corresponding to the equipment type; the device receives the at least one equalizer parameter fed back by the server.
The server matches the stored equalizers of various types according to the device types, determines at least one equalizer of the type matched with the device types, feeds back at least one equalizer parameter in the matched equalizer types to the device, and the device receives the equalizer parameter fed back by the server. It should be noted that, the server performs statistics and storage on different device types and at least one equalizer parameter corresponding to each device type in advance. When the device sends the type of the device to the server, the server extracts at least one corresponding equalizer parameter according to the device type and sends the at least one equalizer parameter to the device. Due to the types of the devices, the equalizer parameters can be classified according to different types of devices, so that each type of equalizer corresponds to at least one equalizer parameter matched with the equalizer. It should be understood that the television device and the sound box device refer to devices which can be wirelessly connected with earphones.
S130, the equipment receives earphone calibration data sent by the earphone, and determines target equalizer parameters matched with the earphone from the at least one equalizer parameter according to the earphone calibration data of the earphone.
The earphone calibration data comprises the model of the earphone, the characteristics of the loudspeaker and the like. Specifically, after the device obtains at least one equalizer parameter from the server, the device receives calibration data of the earphone, and determines a target equalizer parameter matched with the earphone from the at least one equalizer parameter according to the earphone calibration data. Optionally, after the device obtains at least one equalizer parameter from the server, the device sends an earphone parameter obtaining instruction to the earphone, and the earphone receives the earphone parameter obtaining instruction and sends the earphone calibration parameter to the device. Because the earphone calibration data of different types of earphones are different, at least one equalizer parameter is selected according to the earphone calibration data, and the equalizer suitable for the earphones is determined.
S140, the equipment sends the target equalizer parameters to the earphone so that the earphone performs equalizer switching based on the target equalizer parameters.
The device sends the target equalizer parameters determined according to the device type and the earphone calibration parameters to the earphone, and then the earphone switches the equalizer based on the target equalizer parameters, so that the effect of switching different equalizers according to different devices is achieved.
Optionally, a parameter-configurable equalizer is arranged in the earphone; the earphone switching the equalizer based on the target equalizer parameter, comprising: the headset replaces configured parameters in the equalizer based on the target equalizer parameters for equalizer switching.
Wherein, the equalizer in the earphone comprises an equalizer with fixed parameters and an equalizer with adjustable parameters. The earphone adjusts parameters of an equalizer which can adjust parameters in the earphone according to target equalizer parameters, namely, the earphone replaces configured parameters in the equalizer based on the target equalizer parameters to switch the equalizer.
According to the technical scheme of the embodiment, the device acquires at least one equalizer parameter matched with the device from the server according to the trigger instruction acquired from the earphone, receives earphone calibration data sent by the earphone, determines a target equalizer parameter matched with the earphone from the at least one equalizer parameter according to the earphone calibration data, and sends the target equalizer parameter to the earphone so that the earphone switches the equalizer. The technical scheme provided by the embodiment of the invention has the beneficial effects of realizing the switching of different equalizers aiming at different equipment and improving the user experience.
Example two
Fig. 2 is a schematic flow chart of an equalizer switching method according to an embodiment of the present invention, which is optimized based on the above embodiment. The technical terms that are the same as or similar to those of the above embodiments will not be described again. The equalizer switching method of the embodiment of the invention comprises the following steps:
and S210, the equipment is connected with the earphone in a BLE mode.
The Bluetooth Low Energy (BLE) can be a wireless mode with short distance, Low cost and interoperation. The earphone is connected with the equipment through BLE, mutual sending and message receiving between the earphone and the equipment can be achieved, the earphone comprises a Bluetooth earphone, the earphone sends out signals to the air through BLE broadcasting, and the mobile phone receives BLE broadcasting signals and establishes BLE connection with the earphone.
And S220, the equipment acquires a trigger instruction sent by the earphone.
S230, the device detects whether the local storage includes at least one equalizer parameter matched with the device, if so, execute step S240, and if not, execute step 250.
After receiving a trigger instruction sent by an earphone, the device first detects itself, and detects whether at least one equalizer parameter which can be matched with the device is stored in the device. When detecting that at least one equalizer parameter matched with the device is stored in the device, directly calling the equalizer parameter, and not obtaining at least one equalizer parameter matched with the device from the server. If the equalizer parameters matching the detection device are not stored inside the detection device, step 250 is performed.
S240, calling the at least one equalizer parameter stored locally, and executing the step S260.
S250, acquiring at least one equalizer parameter matched with the equipment from a server according to the trigger instruction, and locally storing the at least one equalizer parameter.
Specifically, at least one equalizer parameter acquired in the server is stored in a memory of the device, and may be stored temporarily or permanently. The at least one equalizer parameter is stored in the device so that it can be recalled directly from the memory of the device the next time the user listens to music using the headphones.
And S260, the equipment receives the earphone calibration data sent by the earphone, and determines a target equalizer parameter matched with the earphone from the at least one equalizer parameter according to the earphone calibration data of the earphone.
Illustratively, the device parses the headset calibration data based on an application program or a pre-stored parsing code to obtain equalizer characteristic parameters of the headset; and matching the equalizer characteristic parameters of the earphone with the at least one equalizer parameter respectively, and determining the equalizer parameter with the highest matching degree as a target equalizer parameter.
The application program comprises an application program in the mobile terminal, the prestored analytic codes comprise analytic codes stored in the mobile terminal, television equipment or sound box equipment, the earphone calibration data are analyzed through the application program in the equipment or the prestored analytic codes to obtain equalizer characteristic parameters of the earphone, the equalizer characteristic parameters are respectively matched with at least one equalizer parameter based on the obtained equalizer characteristic parameters of the earphone, the matching degree is sorted from high to low, and the equalizer parameter with the highest matching degree is determined as a target equalizer parameter.
S270, the equipment sends the target equalizer parameters to the earphone so that the earphone can carry out equalizer switching based on the target equalizer parameters.
Illustratively, after the device sends the target equalizer parameters to the headphones, the method further comprises:
the equipment monitors the equalizer parameters applied to the earphone, when the equalizer parameters applied to the earphone are different from the target equalizer parameters, the fact that a user manually updates the equalizer parameters in the earphone is indicated, the equalizer parameters applied to the earphone and the equipment type are sent to the server for dotting storage, and therefore when the equalizer parameters applied to the earphone meet dotting conditions, the server conducts recommendation marking on the equalizer parameters applied to the earphone. The dotting condition means that when the user manually changes the parameters of the equalizer in the earphone, the server feeds back the parameters of the equalizer and the equipment type to the server, and the parameters of the equalizer and the equipment type stored in the server reach preset threshold values. Specifically, the equalizer parameters stored in the server all have corresponding device types, and one equalizer parameter matched with the earphone is determined according to at least one equalizer parameter matched with the device type. And the user adjusts the equalizer parameters, the equipment monitors the change of the equalizer parameters applied by the earphone in real time, the equalizer parameters after the earphone is adjusted and the type of the connected equipment are sent to the server for dotting storage, and when the equalizer parameters stored in the server and the corresponding equipment type reach a preset threshold value, the equalizer parameters applied by the earphone are recommended and marked, namely the equalizer parameters applied by the earphone are replaced by the equalizer parameters stored in the corresponding equipment type before.
Illustratively, the devices include a mobile terminal, a speaker device, and a television device, and the equalizer is switched according to the technical solution of the embodiment of the present invention, as shown in fig. 3, the headset sends a connection signal through BLE broadcast, and the device receives the BLE broadcast and performs authentication connection. The equipment acquires a trigger instruction sent by the earphone and acquires different equalizers from a service according to the type of the equipment, wherein the mobile terminal can acquire at least one matched equalizer parameter from the server through an application program, the sound box equipment can acquire at least one matched equalizer parameter from the server through an internally stored program, and the television equipment can acquire at least one matched equalizer parameter from the server through the internally stored program or the application program. The equipment acquires the earphone calibration characteristic parameters, determines target equalizer parameters matched with the earphone from at least one equalizer parameter according to the earphone calibration data of the earphone, and sends the target equalizer parameters to the earphone through BLE (Low energy) so that the earphone can perform equalizer switching based on the target equalizer parameters.
The technical scheme of the embodiment of the invention is that the equipment is connected with the earphone through BLE, the equipment acquires at least one equalizer parameter matched with the equipment from a server according to a trigger instruction acquired from the earphone, receives earphone calibration data transmitted by the earphone, determines a target equalizer parameter matched with the earphone from the at least one equalizer parameter according to the earphone calibration data, transmits the target equalizer parameter to the earphone so as to enable the earphone to carry out equalizer switching, realizes switching of different equalizers aiming at different equipment, monitors whether the equalizer parameter in the earphone is different from the target equalizer parameter in real time after the equipment transmits the target equalizer parameter to the earphone, transmits the equalizer parameter applied to the earphone and the corresponding equipment type to the server so as to dotting and storing the equalizer parameter applied to the earphone when the equalizer parameter is different, and when the dotting condition is met, recommending and marking the equalizer parameters applied by the earphone, thereby further improving the user experience.
EXAMPLE III
Fig. 4 is a schematic structural diagram of an equalizer switching apparatus according to an embodiment of the present invention, where the apparatus includes: trigger instruction acquisition module 410, equalizer parameter acquisition module 420, target equalizer parameter determination module 430, and equalizer switch module 440. Wherein:
a trigger instruction obtaining module 410, configured to obtain, by a device, a trigger instruction sent by an earphone;
an equalizer parameter obtaining module 420, configured to obtain, from a server according to the trigger instruction, at least one equalizer parameter that matches the device;
a target equalizer parameter determining module 430, configured to receive the earphone calibration data sent by the earphone, and determine, according to the earphone calibration data of the earphone, a target equalizer parameter matching with the earphone from the at least one equalizer parameter;
an equalizer switching module 440, configured to send the target equalizer parameter to the earphone by the device, so that the earphone performs equalizer switching based on the target equalizer parameter.
Further, the device comprises a mobile terminal configured with an application program, a television device and a sound box device; accordingly, the equalizer parameter obtaining module 420 includes:
the equalizer parameter receiving submodule is used for the equipment to send the equipment type to the server based on the triggering instruction so as to enable the server to determine at least one equalizer parameter corresponding to the equipment type; the device receives the at least one equalizer parameter fed back by the server.
Further, the apparatus further comprises:
an equalizer parameter storage module for locally storing the at least one equalizer parameter;
the equalizer parameter judging module is used for detecting whether the local storage comprises at least one equalizer parameter matched with the equipment or not by the equipment; if yes, calling the at least one equalizer parameter stored locally, and canceling the step of acquiring the at least one equalizer parameter matched with the equipment from the server according to the trigger instruction.
Further, the target equalizer parameter determining module 430 comprises:
the equalizer characteristic parameter acquisition submodule is used for analyzing the earphone calibration data by the equipment based on an application program or a prestored analysis code to obtain the equalizer characteristic parameter of the earphone;
and the target equalizer parameter determining submodule is used for respectively matching the equalizer characteristic parameters of the earphone with the at least one equalizer parameter and determining the equalizer parameter with the highest matching degree as the target equalizer parameter.
Further, the earphone is a bluetooth earphone, and correspondingly, the device further includes:
a connection module for the device to make a BLE connection with the headset.
Further, the apparatus further comprises:
and the recommendation marking module is used for monitoring the equalizer parameters of the earphone application by the equipment, and if the equalizer parameters of the earphone application are different from the target equalizer parameters, sending the equalizer parameters of the earphone application and the equipment type to the server for dotting storage so that the server recommends and marks the equalizer parameters of the earphone application when the equalizer parameters of the earphone application meet dotting conditions.
Further, a parameter configurable equalizer is arranged in the earphone; the equalizer switching module 440 further comprises:
an equalizer switch sub-module for the earphone to replace configured parameters in the equalizer based on the target equalizer parameters for equalizer switching.
According to the technical scheme of the embodiment, the device acquires at least one equalizer parameter matched with the device from the server according to the trigger instruction acquired from the earphone, receives earphone calibration data sent by the earphone, determines a target equalizer parameter matched with the earphone from the at least one equalizer parameter according to the earphone calibration data, and sends the target equalizer parameter to the earphone so that the earphone switches the equalizer. The technical scheme provided by the embodiment of the invention has the beneficial effects of realizing the switching of different equalizers aiming at different equipment and improving the user experience.
It should be noted that, the units and modules included in the system are merely divided according to functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the embodiment of the invention.
Example four
Fig. 5 is a schematic structural diagram of an intelligent device according to an embodiment of the present invention. FIG. 5 illustrates a block diagram of an exemplary device 50 suitable for use in implementing embodiments of the present invention. The device 50 shown in fig. 5 is only an example and should not bring any limitation to the function and scope of use of the embodiments of the present invention.
As shown in FIG. 5, device 50 is embodied in a general purpose computing device. The components of the device 50 may include, but are not limited to: one or more processors or processing units 501, a system memory 502, and a bus 503 that couples the various system components (including the system memory 502 and the processing unit 501).
The system memory 502 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)504 and/or cache memory 505. The device 50 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 506 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 5, commonly referred to as a "hard drive"). Although not shown in FIG. 5, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to the bus 503 by one or more data media interfaces. Memory 502 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 508 having a set (at least one) of program modules 507 may be stored, for instance, in memory 502, such program modules 507 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 507 generally perform the functions and/or methodologies of embodiments of the invention as described herein.
The processing unit 501 executes various functional applications and data processing, for example, an equalizer switching method provided in an embodiment of the present invention, by executing a program stored in the system memory 502.
EXAMPLE five
Embodiments of the present invention also provide a storage medium containing computer-executable instructions for performing an equalizer switching method when executed by a computer processor.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for embodiments of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A method for equalizer switching, comprising:
the equipment acquires a trigger instruction sent by the earphone;
acquiring at least one equalizer parameter matched with the equipment from a server according to the trigger instruction;
the equipment receives earphone calibration data sent by the earphone, and determines a target equalizer parameter matched with the earphone from the at least one equalizer parameter according to the earphone calibration data of the earphone;
the device sends the target equalizer parameters to the headset so that the headset performs equalizer switching based on the target equalizer parameters.
2. The method of claim 1, wherein the device comprises a mobile terminal configured with an application, a television device, a speaker device;
correspondingly, the obtaining, from the server according to the trigger instruction, at least one equalizer parameter matched with the device includes:
the equipment sends an equipment type to the server based on the trigger instruction so that the server determines at least one equalizer parameter corresponding to the equipment type;
the device receives the at least one equalizer parameter fed back by the server.
3. The method of claim 1, wherein after obtaining at least one equalizer parameter matching the device from a server according to the triggering instruction, the method further comprises:
storing the at least one equalizer parameter locally;
correspondingly, before obtaining at least one equalizer parameter matched with the device from a server according to the trigger instruction, the method further includes:
the device detecting whether at least one equalizer parameter matched with the device is included in a local storage;
if yes, calling the at least one equalizer parameter stored locally, and canceling the step of acquiring the at least one equalizer parameter matched with the equipment from the server according to the trigger instruction.
4. The method of claim 1, wherein determining a target equalizer parameter from the at least one equalizer parameter that matches the headset based on headset calibration data for the headset comprises:
the equipment analyzes the earphone calibration data based on an application program or a prestored analysis code to obtain an equalizer characteristic parameter of the earphone;
and matching the equalizer characteristic parameters of the earphone with the at least one equalizer parameter respectively, and determining the equalizer parameter with the highest matching degree as a target equalizer parameter.
5. The method of claim 1, wherein the headset is a bluetooth headset, and further comprising, before the device acquires the trigger instruction sent by the headset:
the device makes a BLE connection with the headset.
6. The method of claim 1, after the device sends target equalizer parameters to the headset, further comprising:
the equipment monitors the equalizer parameters of the earphone application, if the equalizer parameters of the earphone application are different from the target equalizer parameters, the equalizer parameters of the earphone application and the equipment type are sent to the server for dotting storage, so that the server carries out recommendation marking on the equalizer parameters of the earphone application when the equalizer parameters of the earphone application meet dotting conditions.
7. The method of claim 1, wherein a parameter configurable equalizer is provided in the headset;
the earphone switching the equalizer based on the target equalizer parameter, comprising:
the headset replaces configured parameters in the equalizer based on the target equalizer parameters for equalizer switching.
8. An equalizer switching apparatus, comprising:
the trigger instruction acquisition module is used for acquiring a trigger instruction sent by the earphone by equipment;
the equalizer parameter acquisition module is used for acquiring at least one equalizer parameter matched with the equipment from a server according to the trigger instruction;
a target equalizer parameter determining module, configured to receive, by the device, the earphone calibration data sent by the earphone, and determine, according to the earphone calibration data of the earphone, a target equalizer parameter that matches the earphone from the at least one equalizer parameter;
and the equalizer switching module is used for sending the target equalizer parameters to the earphone by the equipment so as to enable the earphone to switch the equalizer based on the target equalizer parameters.
9. A smart device, the device comprising:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement the equalizer switching method of any of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the equalizer switching method as claimed in any one of claims 1 to 7.
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