CN110609671A - Sound signal enhancement method, sound signal enhancement device, electronic equipment and storage medium - Google Patents
Sound signal enhancement method, sound signal enhancement device, electronic equipment and storage medium Download PDFInfo
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Abstract
The application discloses a sound signal enhancement method and device, electronic equipment and a storage medium, and relates to the technical field of computers. The specific implementation scheme is as follows: sending equipment identification information of the equipment to a server; receiving acoustic configuration parameters fed back by the server, wherein the acoustic configuration parameters are determined by the server according to the equipment identification information; and performing enhancement processing on the sound signal of the equipment by using the acoustic configuration parameters. The complexity of later maintenance of the acoustic configuration parameters is reduced, and the simplicity and timeliness of updating the acoustic configuration parameters are improved.
Description
Technical Field
The application relates to the technical field of computers, in particular to the technical field of voice.
Background
The device has distortion in the speech signal collected by the device or in the played back sound signal due to hardware quality problems or product appearance limitations. For example, the quality difference of a loudspeaker and a microphone selected by the intelligent sound box is large, so that a large amount of nonlinear distortion exists in the collected voice. Therefore, sound signal enhancement is required for recording signals or playing back signals of the equipment according to acoustic configuration parameters of different equipment.
The current practice is to pre-configure a plurality of sound signal enhancement libraries on the terminal, one sound signal enhancement library for processing the sound signal of one device. The method is complex in configuration and maintenance, the complexity also grows linearly with the continuous increase of equipment needing to be processed, and the real-time updating capability is weak.
Disclosure of Invention
Embodiments of the present application provide a method, an apparatus, an electronic device, and a storage medium for enhancing a sound signal, so as to solve or alleviate one or more of the above technical problems in the prior art.
In a first aspect, an embodiment of the present application provides a sound signal enhancement method, including:
sending equipment identification information to a server;
receiving acoustic configuration parameters fed back by the server, wherein the acoustic configuration parameters are determined by the server according to the equipment identification information;
and performing enhancement processing on the sound signal by adopting the acoustic configuration parameters.
In one embodiment, the enhancing the sound signal by using the acoustic configuration parameter includes:
according to the acoustic configuration parameters, performing parameter configuration on a sound enhancement algorithm;
and performing enhancement processing on the sound signal by adopting the sound enhancement algorithm after parameter configuration.
In one embodiment, before receiving the acoustic configuration parameters fed back by the server, the method further includes:
under the condition that equipment is started, sending an acoustic configuration parameter request to the server; alternatively, the first and second electrodes may be,
and sending an acoustic configuration parameter request to the server under the condition of receiving the acoustic configuration parameter updating notification.
In one embodiment, the device identification information includes at least one of device model information and device version information.
In a second aspect, an embodiment of the present application provides a sound signal enhancement method, including:
receiving equipment identification information sent by equipment;
searching acoustic configuration parameters corresponding to the received equipment identification information from pre-stored data, wherein the pre-stored data comprises at least one piece of equipment identification information and acoustic configuration parameters corresponding to the equipment identification information;
and feeding back the found acoustic configuration parameters to the equipment, wherein the acoustic configuration parameters are used for enhancing the sound signals by the equipment.
In one embodiment, the method further comprises: and sending the acoustic configuration parameter updating notification to the device when the pre-stored data is updated, wherein the acoustic configuration parameter updating signal is used for triggering the device to send an acoustic configuration parameter request.
In one embodiment, before the searching for the acoustic configuration parameter corresponding to the received device identification information from the pre-stored data, the method further includes: and receiving an acoustic configuration parameter request sent by the equipment.
In a third aspect, an embodiment of the present application provides a sound signal enhancement apparatus, including:
the equipment identification information sending module is used for sending equipment identification information to the server;
an acoustic configuration parameter receiving module, configured to receive an acoustic configuration parameter fed back by the server, where the acoustic configuration parameter is determined by the server according to the device identification information;
and the sound enhancement module is used for enhancing the sound signal by adopting the acoustic configuration parameters.
In one embodiment, the sound enhancement module includes:
the parameter configuration submodule is used for carrying out parameter configuration on a sound enhancement algorithm according to the acoustic configuration parameters;
and the sound enhancement submodule is used for enhancing the sound signal by adopting the sound enhancement algorithm after the parameter configuration.
In one embodiment, the method further comprises:
an acoustic configuration parameter request module, configured to send an acoustic configuration parameter request to the server when the device is started; or sending an acoustic configuration parameter request to the server under the condition of receiving the acoustic configuration parameter updating notification.
In a fourth aspect, an embodiment of the present application provides a sound signal enhancement apparatus, including:
the device identification information receiving module is used for receiving the device identification information sent by the device;
an acoustic configuration parameter searching module, configured to search an acoustic configuration parameter corresponding to the received device identification information from pre-stored data, where the pre-stored data includes at least one device identification information and an acoustic configuration parameter corresponding to the device identification information;
and the acoustic configuration parameter sending module is used for feeding back the found acoustic configuration parameter to the equipment, and the acoustic configuration parameter is used for the equipment to perform enhancement processing on the sound signal.
In one embodiment, the method further comprises: and the update notification module is used for sending an acoustic configuration parameter update notification to the device when the pre-stored data is updated, wherein the acoustic configuration parameter update signal is used for triggering the device to send an acoustic configuration parameter request.
In a fifth aspect, an embodiment of the present application provides an electronic device, where functions of the electronic device may be implemented by hardware, or may be implemented by hardware executing corresponding software. The hardware or software includes one or more modules corresponding to the above-described functions.
In one possible design, the electronic device includes a processor and a memory, the memory is used for the electronic device to execute the program of the sound signal enhancement method, and the processor is configured to execute the program stored in the memory. The electronic device may also include a communication interface for the electronic device to communicate with other devices or a communication network.
In a sixth aspect, the present application further provides a computer readable storage medium for computer software instructions used by a sound signal enhancement apparatus, wherein the computer readable storage medium includes a program for executing the sound signal enhancement method.
One embodiment in the above application has the following advantages or benefits: the server manages the acoustic configuration parameters of various devices, and the complexity of post-maintenance configuration of the devices is reduced. When new equipment needs to be configured with acoustic parameters or the parameters of the existing equipment need to be updated, the acoustic parameters can be updated at any time through the server, and the convenience and timeliness of updating are improved.
Other effects of the above-described alternative will be described below with reference to specific embodiments.
Drawings
The drawings are included to provide a better understanding of the present solution and are not intended to limit the present application. Wherein:
FIG. 1 is a first flowchart illustrating a method for enhancing a sound signal according to an embodiment of the present application;
fig. 2 is a diagram showing a connection structure of a device and a server in the sound signal enhancement method according to the embodiment of the present application;
fig. 3 is a schematic flowchart of step S103 in a sound signal enhancement method according to an embodiment of the present application;
FIG. 4 is a second flowchart illustrating a method for enhancing a sound signal according to an embodiment of the present application;
FIG. 5 is a block diagram of a first structure of an apparatus for enhancing a sound signal according to an embodiment of the present application;
fig. 6 is a block diagram of a sound enhancement module 503 in the sound signal enhancement apparatus according to the embodiment of the present application;
FIG. 7 is a block diagram of a second embodiment of an apparatus for enhancing an audio signal;
fig. 8 is a block diagram of an electronic device for implementing the sound signal enhancement method of the embodiment of the present application.
Detailed Description
The following description of the exemplary embodiments of the present application, taken in conjunction with the accompanying drawings, includes various details of the embodiments of the application for the understanding of the same, which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
Fig. 1 is a flowchart illustrating a method for enhancing a sound signal according to an embodiment of the present application.
Referring to fig. 1, the method includes:
s101, sending equipment identification information to a server;
s102, receiving acoustic configuration parameters fed back by a server, wherein the acoustic configuration parameters are determined by the server according to equipment identification information;
and S103, enhancing the sound signal by adopting the acoustic configuration parameters.
And acquiring the acoustic configuration parameters corresponding to the equipment identification information in the server by sending the equipment identification information to the server. On one hand, acoustic configuration parameters of various devices are managed by the server, and maintenance is simple. On the other hand, when new equipment needs to be configured with acoustic parameters or the parameters of the existing equipment need to be updated, the parameters can be updated at any time through the server, and the convenience and timeliness of updating are improved.
In one example, the sound signal enhancement method may be applied to a device.
In one example, the device may specifically be a smart device.
In one example, the device may be a smartphone, a smart home, a smart speaker, a smart robot, a smart wearable device, or the like.
In one example, the server may be a cloud server. In other examples, the server may also be a file server, a database server, an application server, a website server, or the like.
In one example, referring to fig. 2, a device may establish a network connection with a server, thereby establishing a data transmission channel with the server. The network connection mode is broadband network connection or wireless data network connection such as 2G, 3G, 4G, 5G, WIFI and the like.
In one example, the device is provided with a first network interface and the server is provided with a second network interface. And data transmission between the equipment and the server is realized through data transmission between the first network interface and the second network interface.
In one embodiment, the server prestores at least one piece of equipment identification information and acoustic configuration parameters corresponding to the equipment identification information. The acoustic configuration parameters are parameters measured on the acoustic characteristics of the device. In general, acoustic characteristics of different models of devices are different, and therefore acoustic characteristic measurements are performed in advance for different models of devices.
In one embodiment, before step S102, the method further includes: under the condition that the equipment is started, sending an acoustic configuration parameter request to a server; or, in case of receiving the acoustic configuration parameter update notification, sending an acoustic configuration parameter request to the server.
And the equipment actively requests the acoustic configuration parameters when receiving the update notification, so that the updating of the acoustic configuration parameters of the equipment is realized. Through the scheme, the equipment only needs to request the required acoustic configuration parameters for updating, and the workload of updating the acoustic configuration parameters of the equipment is reduced.
In one embodiment, the received acoustic configuration parameter update notification is from a server. And when the acoustic configuration parameters stored by the server are updated, the equipment is informed to update, and the equipment initiates an acoustic configuration parameter request. The real-time performance of updating the acoustic configuration parameters by the equipment is improved.
In another embodiment, whether the acoustic configuration parameters of the server are updated or not can be autonomously detected by the device. For example, the server may configure the stored acoustic configuration parameters with corresponding parameter version numbers. When the acoustic configuration parameters stored by the server are updated each time, a new parameter version number is set to replace the original parameter version number. The device obtains the version number of the current parameter of the server and compares the version number of the acoustic configuration parameter configured by the current device, so as to determine whether the acoustic configuration parameter of the server is updated.
In one embodiment, the device identification information includes at least one of device model information and device version information.
In one embodiment, the sound signal subjected to the enhancement processing is a sound signal of the device. The sound signal of the device may comprise a sound signal captured by the device or a sound signal played back by the device.
In one embodiment, the sound signal may include at least one of a speech signal, an ambient sound signal, and an audio signal of an audio file.
In one embodiment, referring to fig. 3, step S103 includes:
s301, performing parameter configuration on a sound enhancement algorithm according to the acoustic configuration parameters;
s302, enhancing the sound signal by adopting a sound enhancement algorithm after parameter configuration.
The sound enhancement processing refers to a process of extracting a useful sound signal from a noise background, and suppressing and reducing noise interference. For example, the sound signal is a speech signal, and the speech enhancement processing refers to extracting a useful speech signal from a noise background and suppressing and reducing environmental noise interference.
In one embodiment, the device may be provided with a library of sound enhancement algorithms. Step S103 may include: and inputting the acoustic configuration parameters into a sound enhancement algorithm library to configure the sound enhancement algorithm library, and enhancing the sound signals of the equipment through the configured sound enhancement algorithm library. Further, the sound enhancement algorithm library is provided with an interface for receiving the acoustic configuration parameters.
Through the implementation mode, the acoustic configuration parameters are input into the sound enhancement algorithm library, and personalized configuration can be realized for the sound enhancement algorithm library.
Fig. 4 is a flowchart illustrating a method for enhancing a sound signal according to an embodiment of the present application.
Referring to fig. 4, the method includes:
s401, receiving equipment identification information sent by equipment;
s402, searching acoustic configuration parameters corresponding to the received equipment identification information from pre-stored data, wherein the pre-stored data comprises at least one piece of equipment identification information and the acoustic configuration parameters corresponding to the equipment identification information;
and S403, feeding back the found acoustic configuration parameters to the equipment, wherein the acoustic configuration parameters are used for the equipment to perform enhancement processing on the sound signals.
In the above method, the method executed by the device may refer to the description of the previous embodiment, which is not described herein again.
In one embodiment, the sound signal enhancement method may be applied to a server.
In one example, the server may be a cloud server. In other examples, the server may also be a file server, a database server, an application server, a website server, or the like.
In one embodiment, the server prestores at least one piece of equipment identification information and acoustic configuration parameters corresponding to the equipment identification information. The acoustic configuration parameters are parameters measured on the acoustic characteristics of the device. In general, acoustic characteristics of different models of devices are different, and therefore acoustic characteristic measurements are performed in advance for different models of devices.
In one example, the device may specifically be a smart device.
In one example, the device may be a smartphone, a smart home, a smart speaker, a smart robot, a smart wearable device, or the like.
In one example, referring to fig. 2, the device and the server are networked to establish a data transmission channel between the device and the server. The network connection mode is broadband network connection or wireless data network connection such as 2G, 3G, 4G, 5G, WIFI and the like.
In one example, the device is provided with a first network interface and the server is provided with a second network interface. And data transmission between the equipment and the server is realized through data transmission between the first network interface and the second network interface.
In one embodiment, the method further comprises: and under the condition that the pre-stored data is updated, sending an acoustic configuration parameter updating notice to the equipment, wherein an acoustic configuration parameter updating signal is used for triggering the equipment to send an acoustic configuration parameter request to the server.
In one embodiment, before searching for the acoustic configuration parameters corresponding to the received device identification information from the pre-stored data, the method further includes: and receiving an acoustic configuration parameter request sent by the equipment.
In one embodiment, steps S402 and S403 include:
searching equipment identification information consistent with the received equipment identification information from pre-stored data;
if the equipment identification information consistent with the received equipment identification information is found, acquiring acoustic configuration parameters corresponding to the found equipment identification information; and feeding back the searched acoustic configuration parameters to the equipment.
And if the equipment identification information consistent with the received equipment identification information cannot be searched, feeding back an acoustic configuration parameter search failure notice to the equipment.
In one embodiment, after receiving the acoustic configuration parameter lookup failure notification, the device re-acquires the device identification information and re-sends the device identification information to the server. The server may record the device identification information that fails to find the acoustic configuration parameters, so as to feed back the information to the background technician, so that the technician may find the device that does not store the acoustic configuration parameters on the server according to the record.
In one embodiment, the device identification information includes at least one of device model information and device version information.
Fig. 5 shows a block diagram of a sound signal enhancement device provided according to an embodiment of the present application. Referring to fig. 5, the sound signal enhancing apparatus 500 includes:
a device identification information sending module 501, configured to send device identification information to a server;
an acoustic configuration parameter receiving module 502, configured to receive an acoustic configuration parameter fed back by a server, where the acoustic configuration parameter is determined by the server according to the device identification information;
and the sound enhancement module 503 is configured to perform enhancement processing on the sound signal by using the acoustic configuration parameter.
In one embodiment, the sound signal enhancement apparatus may be applied to a device.
In one embodiment, referring to fig. 6, the sound enhancement module 503 includes:
the parameter configuration submodule 601 is configured to perform parameter configuration on the sound enhancement algorithm according to the acoustic configuration parameters;
the sound enhancer module 602 is configured to perform enhancement processing on the sound signal by using a sound enhancement algorithm after parameter configuration.
In one embodiment, with continued reference to fig. 5, the sound signal enhancement device 500 further comprises: an acoustic configuration parameter request module 504, configured to send an acoustic configuration parameter request to a server when a device is started; or, in case of receiving the acoustic configuration parameter update notification, sending an acoustic configuration parameter request to the server.
Fig. 7 shows a block diagram of a sound signal enhancement device provided according to an embodiment of the present application. Referring to fig. 7, the sound signal enhancing apparatus 700 includes:
a device identification information receiving module 701, configured to receive device identification information sent by a device;
an acoustic configuration parameter searching module 702, configured to search an acoustic configuration parameter corresponding to the received device identification information from pre-stored data, where the pre-stored data includes at least one device identification information and an acoustic configuration parameter corresponding to the device identification information;
an acoustic configuration parameter sending module 703 is configured to feed back the found acoustic configuration parameter to the device, where the acoustic configuration parameter is used for the device to perform enhancement processing on the sound signal.
In one embodiment, the sound signal enhancement apparatus may be applied to a server.
In one embodiment, the sound signal enhancement device 700 further comprises: and an update notification module 704, configured to send an acoustic configuration parameter update notification to the device when the pre-stored data is updated, where the acoustic configuration parameter update signal is used to trigger the device to send an acoustic configuration parameter request.
In one embodiment, the sound signal enhancement device 700 further comprises: an acoustic configuration parameter request receiving module 705, configured to receive an acoustic configuration parameter request sent by a device.
According to an embodiment of the application, the application also provides an electronic device and a readable storage medium.
As shown in fig. 8, fig. 8 is a block diagram of an electronic device implementing the sound signal enhancement method according to the embodiment of the present application. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the present application that are described and/or claimed herein.
As shown in fig. 8, the electronic apparatus includes: one or more processors 801, memory 802, and interfaces for connecting the various components, including a high speed interface and a low speed interface. The various components are interconnected using different buses and may be mounted on a common motherboard or in other manners as desired. The processor may process instructions for execution within the electronic device, including instructions stored in or on the memory to display Graphical information for a Graphical User Interface (GUI) on an external input/output device, such as a display device coupled to the Interface. In other embodiments, multiple processors and/or multiple buses may be used, along with multiple memories and multiple memories, as desired. Also, multiple electronic devices may be connected, with each device providing portions of the necessary operations (e.g., as a server array, a group of blade servers, or a multi-processor system). Fig. 8 illustrates an example of a processor 801.
The memory 802 is a non-transitory computer readable storage medium as provided herein. Wherein the memory stores instructions executable by at least one processor to cause the at least one processor to perform the sound signal enhancement method provided herein. The non-transitory computer-readable storage medium of the present application stores computer instructions for causing a computer to perform the sound signal enhancement method provided by the present application.
The memory 802, as a non-transitory computer-readable storage medium, may be used to store non-transitory software programs, non-transitory computer-executable programs, and modules, such as program instructions/modules corresponding to the sound signal enhancement method in the embodiment of the present application (for example, the device identification information transmitting module 501, the acoustic configuration parameter receiving module 502, and the sound enhancement module 503 shown in fig. 5). The processor 801 executes various functional applications of the server and data processing by running non-transitory software programs, instructions, and modules stored in the memory 802, that is, implements the sound signal enhancement method in the above-described method embodiment.
The memory 802 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the electronic device of the sound signal enhancement method, and the like. Further, the memory 802 may include high speed random access memory and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory 802 optionally includes memory located remotely from the processor 801, which may be connected to the acoustic configuration parameter acquisition electronics over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The electronic device of the sound signal enhancement method may further include: an input device 803 and an output device 804. The processor 801, the memory 802, the input device 803, and the output device 804 may be connected by a bus or other means, and are exemplified by a bus in fig. 8.
The input device 803 may receive input numeric or character information and generate key signal inputs related to user settings and function control of an electronic apparatus implementing the sound signal enhancement method, such as a touch screen, a keypad, a mouse, a track pad, a touch pad, a pointing stick, one or more mouse buttons, a track ball, a joystick, or other input devices. The output devices 804 may include a display device, auxiliary lighting devices (e.g., LEDs), and haptic feedback devices (e.g., vibrating motors), among others. The Display device may include, but is not limited to, a Liquid Crystal Display (LCD), a Light Emitting Diode (LED) Display, and a plasma Display. In some implementations, the display device can be a touch screen.
Various implementations of the systems and techniques described here can be realized in digital electronic circuitry, Integrated circuitry, Application Specific Integrated Circuits (ASICs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
These computer programs (also known as programs, software applications, or code) include machine instructions for a programmable processor, and may be implemented using high-level procedural and/or object-oriented programming languages, and/or assembly/machine languages. As used herein, the terms "machine-readable medium" and "computer-readable medium" refer to any computer program product, apparatus, and/or device (e.g., magnetic discs, optical disks, memory, Programmable Logic Devices (PLDs)) used to provide machine instructions and/or data to a programmable processor, including a machine-readable medium that receives machine instructions as a machine-readable signal. The term "machine-readable signal" refers to any signal used to provide machine instructions and/or data to a programmable processor.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (Cathode Ray Tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), and the internet.
The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other.
According to the technical scheme of the embodiment of the application, the acoustic configuration parameters of various devices are managed through the server, and the complexity of the later maintenance configuration of the devices is reduced. When new equipment needs to be configured with acoustic parameters or the parameters of the existing equipment need to be updated, the acoustic parameters can be updated at any time through the server, and the convenience and timeliness of updating are improved.
It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present application may be executed in parallel, sequentially, or in different orders, and the present invention is not limited thereto as long as the desired results of the technical solutions disclosed in the present application can be achieved.
The above-described embodiments should not be construed as limiting the scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (14)
1. A method for enhancing a sound signal, comprising:
sending equipment identification information to a server;
receiving acoustic configuration parameters fed back by the server, wherein the acoustic configuration parameters are determined by the server according to the equipment identification information;
and performing enhancement processing on the sound signal by adopting the acoustic configuration parameters.
2. The method of claim 1, wherein the enhancing the sound signal using the acoustic configuration parameters comprises:
according to the acoustic configuration parameters, performing parameter configuration on a sound enhancement algorithm;
and performing enhancement processing on the sound signal by adopting the sound enhancement algorithm after parameter configuration.
3. The method according to claim 1 or 2, wherein before receiving the acoustic configuration parameters fed back by the server, the method further comprises:
under the condition that equipment is started, sending an acoustic configuration parameter request to the server; alternatively, the first and second electrodes may be,
and sending an acoustic configuration parameter request to the server under the condition of receiving the acoustic configuration parameter updating notification.
4. The method of claim 1 or 2, wherein the device identification information comprises at least one of device model information and device version information.
5. A method for enhancing a sound signal, comprising:
receiving equipment identification information sent by equipment;
searching acoustic configuration parameters corresponding to the received equipment identification information from pre-stored data, wherein the pre-stored data comprises at least one piece of equipment identification information and acoustic configuration parameters corresponding to the equipment identification information;
and feeding back the found acoustic configuration parameters to the equipment, wherein the acoustic configuration parameters are used for enhancing the sound signals by the equipment.
6. The method of claim 5, further comprising: and sending the acoustic configuration parameter updating notification to the device when the pre-stored data is updated, wherein the acoustic configuration parameter updating signal is used for triggering the device to send an acoustic configuration parameter request.
7. The method according to claim 5 or 6, wherein before the searching for the acoustic configuration parameter corresponding to the received device identification information from the pre-stored data, the method further comprises: and receiving an acoustic configuration parameter request sent by the equipment.
8. An apparatus for enhancing a sound signal, comprising:
the equipment identification information sending module is used for sending equipment identification information to the server;
an acoustic configuration parameter receiving module, configured to receive an acoustic configuration parameter fed back by the server, where the acoustic configuration parameter is determined by the server according to the device identification information;
and the sound enhancement module is used for enhancing the sound signal by adopting the acoustic configuration parameters.
9. The apparatus of claim 8, wherein the sound enhancement module comprises:
the parameter configuration submodule is used for carrying out parameter configuration on a sound enhancement algorithm according to the acoustic configuration parameters;
and the sound enhancement submodule is used for enhancing the sound signal by adopting the sound enhancement algorithm after the parameter configuration.
10. The apparatus of claim 8 or 9, further comprising:
the acoustic configuration parameter request module is used for sending an acoustic configuration parameter request to the server under the condition that the equipment is started; or sending an acoustic configuration parameter request to the server under the condition of receiving the acoustic configuration parameter updating notification.
11. An apparatus for enhancing a sound signal, comprising:
the device identification information receiving module is used for receiving the device identification information sent by the device;
an acoustic configuration parameter searching module, configured to search an acoustic configuration parameter corresponding to the received device identification information from pre-stored data, where the pre-stored data includes at least one device identification information and an acoustic configuration parameter corresponding to the device identification information;
and the acoustic configuration parameter sending module is used for feeding back the found acoustic configuration parameter to the equipment, and the acoustic configuration parameter is used for the equipment to perform enhancement processing on the sound signal.
12. The apparatus of claim 11, further comprising: and the update notification module is used for sending an acoustic configuration parameter update notification to the device when the pre-stored data is updated, wherein the acoustic configuration parameter update signal is used for triggering the device to send an acoustic configuration parameter request.
13. An electronic device, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-7.
14. A non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of any one of claims 1-7.
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| CN110609671B (en) | 2023-07-14 |
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