WO2023116769A1

WO2023116769A1 - Audio data processing method and electronic device

Info

Publication number: WO2023116769A1
Application number: PCT/CN2022/140715
Authority: WO
Inventors: 林翔
Original assignee: 维沃移动通信有限公司
Priority date: 2021-12-22
Filing date: 2022-12-21
Publication date: 2023-06-29
Also published as: CN114253503A

Abstract

The present application belongs to the technical field of electronics. Disclosed are an audio data processing method and an electronic device. The audio data processing method comprises: when an electronic device is in wireless charging connection with a charging base, measuring a state parameter of the electronic device; determining, according to the state parameter, whether a sound output hole of a first loudspeaker module of the electronic device is blocked; when the sound output hole of the first loudspeaker module is blocked and the charging base is not provided with a second loudspeaker module, performing audio playing in a first audio playing mode, determining a target audio parameter from among a plurality of pre-stored audio parameters, and performing audio playing on the basis of the target audio parameter; when the sound output hole of the first loudspeaker module is blocked and the charging base is provided with a second loudspeaker module, performing audio playing in a second audio playing mode, and performing audio playing by means of the second loudspeaker module; and when the sound output hole of the first loudspeaker module is not blocked, performing audio playing in a third audio playing mode.

Description

Audio data processing method and electronic device

Cross References to Related Applications

This application claims priority to Chinese Patent Application No. 202111580916.5 filed on December 22, 2021, the entire content of which is hereby incorporated by reference.

technical field

The present application belongs to the field of electronic technology, and in particular relates to an audio data processing method and electronic equipment.

Background technique

With the development of electronic technology, the types of electronic devices are becoming more and more abundant. Different types of electronic devices are often equipped with different types of charging cables, which is not conducive to the carrying and use of users. Therefore, the demand for wireless charging of electronic devices is increasing.

When wirelessly charging an electronic device, the electronic device can be connected to the charging stand in the state of a vertical screen or a horizontal screen. When the electronic device is connected to the charging stand, the sound outlet of the speaker disposed on the electronic device may be blocked by the charging stand, and the blocked sound outlet may reduce the audio playback effect of the electronic device.

Contents of the invention

The purpose of the embodiment of the present application is to provide an audio data processing and electronic device, which can solve the problem that the audio playback effect will be affected when the sound outlet of the speaker is blocked by the charging stand.

In the first aspect, the embodiment of the present application provides a method for processing audio data, which is applied to an electronic device, and the method includes:

Detecting state parameters of the electronic device when the electronic device is connected to the charging stand for wireless charging;

According to the state parameter, determine whether the sound outlet of the first speaker module of the electronic device is blocked;

When the sound hole of the first speaker module is blocked, and the charging stand is not provided with a second speaker module, the audio is played in the first audio playback mode, and the pre-stored various audio parameters are selected Determine target audio parameters, and perform audio playback with the target audio parameters;

When the sound hole of the first speaker module is blocked, and the charging stand is provided with the second speaker module, the audio is played in the second audio playback mode, and the second speaker module group for audio playback;

In the case that the sound outlet of the first speaker module is not blocked, the audio is played in a third audio playing manner.

In the second aspect, the embodiment of the present application provides an audio data processing device, which runs on electronic equipment, and the device includes:

A detection module, configured to detect state parameters of the electronic device when the electronic device is connected to the charging stand for wireless charging;

A first determination module, configured to determine whether the sound outlet of the first speaker module of the electronic device is blocked according to the state parameter;

The first playback module is used to perform audio playback in a first audio playback mode when the sound outlet of the first speaker module is blocked and the charging stand is not provided with a second speaker module, from Determining a target audio parameter from a variety of pre-stored audio parameters, and performing audio playback with the target audio parameter;

The second playback module is used to play audio in a second audio playback mode when the sound hole of the first speaker module is blocked and the charging stand is provided with the second speaker module, Play audio through the second speaker module;

The third playback module is configured to play audio in a third audio playback mode when the sound outlet of the first speaker module is not blocked.

In a third aspect, an embodiment of the present application provides an electronic device, the electronic device includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor, and the program or instruction is The processor implements the steps of the audio data processing method described in the first aspect when executed.

In a fourth aspect, an embodiment of the present application provides a readable storage medium, on which a program or an instruction is stored, and when the program or instruction is executed by a processor, the audio data as described in the first aspect is realized. The steps of the processing method.

In the fifth aspect, the embodiment of the present application provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions, so as to implement the first aspect The processing method of the audio data.

In the embodiment of the present application, when the electronic device is wirelessly charged with the charging stand, the state parameters of the electronic device are detected; according to the state parameters, it is determined whether the sound outlet of the first speaker module of the electronic device is blocked; When the sound outlet of the module is blocked and the charging stand is not equipped with a second speaker module, the audio is played in the first audio playback mode, and the target audio parameters are determined from various pre-stored audio parameters, and the target audio Parameters for audio playback; when the sound outlet of the first speaker module is blocked and the charging stand is equipped with a second speaker module, the audio is played in the second audio playback mode, and the audio is played through the second speaker module Playing; in the case that the sound outlet of the first speaker module is not blocked, the audio is played in the third audio playback mode. Through the technical solutions of the embodiments of the present application, it is possible to judge whether the sound hole is blocked according to the state parameters of the electronic device, so that different audio playback modes can be flexibly adopted in different situations, thereby improving the audio playback effect of the electronic device.

Description of drawings

Fig. 1 is a first schematic flow chart of a method for processing audio data provided by an embodiment of the present application;

Fig. 2 is a first physical diagram of an electronic device connected to a charging stand provided by an embodiment of the present application;

Fig. 3 is a second physical diagram of an electronic device connected to a charging stand provided by an embodiment of the present application;

Fig. 4 is a frequency-loudness schematic diagram of an electronic device playing audio data in different states provided by an embodiment of the present application;

Fig. 5 is a circuit system framework diagram of an electronic device provided by an embodiment of the present application;

Fig. 6 is a schematic diagram of frequency-gain of the first audio parameter provided by an embodiment of the present application;

Fig. 7 is a third physical diagram of an electronic device connected to a charging stand provided by an embodiment of the present application;

Fig. 8 is a circuit system framework diagram of a charging stand provided by an embodiment of the present application;

FIG. 9 is a second schematic flowchart of a method for processing audio data provided by an embodiment of the present application;

FIG. 10 is a schematic structural diagram of an audio data processing device provided by an embodiment of the present application;

Fig. 11 is a schematic structural diagram of an electronic device provided by an embodiment of the present application;

Fig. 12 is a schematic diagram of a hardware structure of an electronic device provided by an embodiment of the present application.

Detailed ways

The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," etc. distinguish Objects are generally of one type, and the number of objects is not limited. For example, there may be one or more first objects. In addition, "and/or" in the specification and claims means at least one of the connected objects, and the character "/" generally means that the related objects are an "or" relationship.

The audio data processing method provided by the embodiment of the present application will be described in detail below through specific embodiments and application scenarios with reference to the accompanying drawings.

FIG. 1 is a schematic flowchart of a first audio data processing method provided by an embodiment of the present application.

Step S102, when the electronic device is connected to the charging stand for wireless charging, detect the state parameters of the electronic device.

The CPU (central processing unit, central processing unit) of the electronic device can determine whether the electronic device is connected to the charging stand for wireless charging. The principle is as follows: the electronic device can include a first coil, and the charging stand can include a second coil. When the electronic device is connected to the charging stand for wireless charging, the first coil and the second coil are connected in communication; when the electronic device is disconnected from the charging stand for wireless charging, the communication connection between the first coil and the second coil is stopped. Then the CPU can determine whether the electronic device is wirelessly connected to the charging stand according to whether the first coil receives the communication signal from the second coil.

It should be noted that when the electronic device is connected to the charging stand for wireless charging, the electronic device may be in a charging state, or it may be in a non-charging state because the battery is fully charged. Regardless of whether the electronic device is in a charging state, as long as the electronic device is connected to the charging stand , the second coil will continue to send communication signals to the first coil.

The state parameters of the electronic device may include one or more of the following parameters: a state parameter characterizing the horizontal and vertical screen state of the electronic device, an occlusion state parameter characterizing whether the sound hole of the first speaker module of the electronic device is blocked, etc.

Wherein, the state parameters representing the state of the horizontal and vertical screens of the electronic device can be obtained through the gravity sensor G-sensor located inside the electronic device. The blocking state parameter representing whether the sound outlet of the first speaker module is blocked may be collected by sensors pre-set inside or around the sound outlet. The sound outlet of the first speaker module can be arranged at the bottom of the electronic device, or at both sides of the electronic device.

Step S104, according to the state parameter, determine whether the sound outlet of the first speaker module of the electronic device is blocked.

When the electronic device is wirelessly charged and connected to the charging stand, the state parameter representing the horizontal and vertical screen state of the electronic device may reflect whether the sound outlet of the first speaker module of the electronic device is blocked.

Take the first speaker module installed on the bottom of the electronic device as an example: the electronic device is connected to the charging stand for wireless charging, and the electronic device is determined to be placed on the charging stand with the vertical screen through the state parameters representing the horizontal and vertical screen states of the electronic device, then The bottom of the electronic device is connected to the charging stand, and the sound outlet of the first speaker module set at the bottom is blocked by the charging stand; the electronic device is connected to the charging stand for wireless charging, and the electronic device is determined by the state parameters representing the state of the horizontal and vertical screens of the electronic device. When the device is placed horizontally on the charging stand, one side of the electronic device is connected to the charging stand, and the sound outlet of the first speaker module arranged at the bottom is not blocked by the charging stand.

Optionally, the state parameter includes a first state and a second state; when the electronic device is in the first state, the electronic device is placed vertically on the charging stand, and the sound outlet of the first speaker module is blocked by the charging stand; When the electronic device is in the second state, the electronic device is placed horizontally on the charging stand, and the sound outlet of the first speaker module is not blocked.

Taking the electronic device as a mobile phone as an example, the definitions of the bottom of the electronic device and one side of the electronic device in the embodiment of the present application will be described below. A commonly used mobile phone can be regarded as a cuboid with six sides, and one of the six sides of the cuboid is a mobile phone screen, which can be used to display a user interface of the mobile phone. Among the four sides adjacent to the screen of the mobile phone in the cuboid, the side close to the directly below the user operation interface is the bottom of the mobile phone; the side close to the directly above the user operation interface is the top of the mobile phone; the side close to the directly left or directly right of the user operation interface The side of the phone is the side of the phone.

The first state may be a vertical screen state, and when the electronic device is connected to the charging stand for wireless charging, the electronic device is in the vertical screen state, that is, the electronic device is placed on the charging stand with the vertical screen. A first speaker module is arranged inside the electronic device, and the sound outlet of the first speaker module is located at the bottom of the electronic device. Then, when the electronic device is placed on the charging stand with a vertical screen, the bottom of the electronic device is in contact with the charging stand, and the sound hole at the bottom is blocked by the charging stand.

The second state may be a horizontal screen state, and when the electronic device is connected to the charging stand for wireless charging, the electronic device is in the horizontal screen state, that is, the electronic device is placed on the charging stand with a horizontal screen. A first speaker module is arranged inside the electronic device, and the sound outlet of the first speaker module is located at the bottom of the electronic device. Then, when the electronic device is placed vertically on the charging stand, one side of the electronic device is in contact with the charging stand, and the sound hole at the bottom is not blocked by the charging stand.

This embodiment can be described in detail below with reference to FIG. 2 , FIG. 3 , and FIG. 4 : FIG. 2 is a first physical diagram of an electronic device connected to a charging stand provided by an embodiment of the present application. Fig. 3 is a second physical diagram of an electronic device connected to a charging stand provided by an embodiment of the present application. Fig. 4 is a schematic diagram of frequency-loudness of an electronic device playing audio data in different states provided by an embodiment of the present application.

As shown in FIG. 2 , the electronic device 201 is connected to the charging stand 202 , and the electronic device 201 is in a horizontal screen state. As shown in FIG. 3 , the electronic device 201 is connected to the charging stand 202 , and the electronic device 201 is in a vertical screen state.

The sound hole of the first speaker module is located at the bottom of the electronic device 201. As shown in FIG. The sound outlet of the first speaker module is blocked by the charging stand 202; as shown in Figure 2, when the electronic device 201 is connected to the charging stand 202 for wireless charging and the electronic device 201 is in a horizontal screen state, the sound outlet of the first speaker module is not blocked .

As shown in Figure 4, in this figure, the frequency is taken as the abscissa, the unit is Hertz Hz, and the sound loudness is taken as the ordinate. Curve 401 is the frequency-loudness when the electronic device is connected to the charging stand for wireless charging and the electronic device is in the horizontal screen state. Curve, curve 402 is the frequency-loudness curve when the electronic device is connected to the charging stand for wireless charging and the electronic device is in a vertical screen state.

It can be seen from Fig. 4 that when the frequency is greater than a specific frequency, the loudness corresponding to the curve 402 drops significantly. It can be understood that the high-frequency frequency response of the curve 402 is significantly reduced, so that the loudness corresponding to the curve 401 is significantly greater than the loudness corresponding to the curve 402 . Then the subjective experience of the user listening to the audio data corresponding to the curve 402 is that the sound is muffled and not clear enough. The specific frequency may be 3000 Hz.

It should be noted that if the electronic device is not connected to the charging stand, the sound outlet of the first speaker module may not be blocked by the charging stand, and there is no need to detect the horizontal and vertical screen status of the electronic device at this time.

In another embodiment, if the sound outlet of the first speaker module is arranged on one side of the electronic device, and when the electronic device is connected to the charging stand and the electronic device is in a horizontal screen state, the sound outlet is covered by the charging stand. occlusion, then in the frequency-loudness diagram shown in Figure 4, curve 401 is the frequency-loudness curve when the electronic device is connected to the charging stand and the electronic device is in a vertical screen state, and curve 402 is the frequency-loudness curve when the electronic device is connected to the charging stand and the electronic The frequency-loudness curve when the device is in the horizontal screen state is opposite to the aforementioned embodiment in which the sound outlet of the first speaker module is arranged at the bottom of the electronic device, and will not be repeated here.

Before detecting the state parameter of the electronic device, the electronic device may receive a first instruction; the first instruction is used to instruct the electronic device to play audio data.

In the electronic device, the execution subject performing the step of receiving the first instruction may be a user input unit. That is, the user input unit of the electronic device receives the first instruction submitted by the user, and sends the first instruction to the CPU of the electronic device.

The first instruction may be an instruction submitted by the user for the electronic device. The first instruction is used to instruct the electronic device to play audio data through the first speaker module. The audio data may be audio data of a song, or audio data of a video. The audio data is played through the first speaker module, that is, the audio data is released externally.

For example, the user sends an instruction to play song A to the mobile phone, or the user sends an instruction to play video B to the tablet computer.

Before receiving the first instruction, the electronic device may be connected to the charging stand for wireless charging, or may not be connected to the charging stand. That is, the wireless charging connection between the electronic device and the charging stand may occur before the electronic device receives the first instruction, or after the electronic device receives the first instruction. The charging stand may be a charging device for wired charging or a charging device for wireless charging.

For example, the mobile phone is first connected to the charging stand with wireless charging function to wirelessly charge the mobile phone, and then the first instruction for instructing the mobile phone to play song A through the first speaker module is received. For another example, first receive the first instruction for instructing the mobile phone to play the audio data of video B through the first speaker module, and then place the mobile phone on the wireless charging charging stand for charging.

The first instruction may carry a first identifier. The first identifier can be used to query the first audio data to be played.

After performing step S104, one of step S106, step S108, and step S110 may be performed.

The charging stand can be a charging stand provided with a second speaker module, or a charging stand not provided with a second speaker module.

In the case that the charging base is not provided with the second speaker module, if it is determined that the sound outlet of the first speaker module of the electronic device is blocked, then perform step S106; if it is determined that the sound output of the first speaker module of the electronic device is If the hole is not blocked, step S110 is executed.

In the case that the charging base is provided with a second speaker module, if it is determined that the sound outlet of the first speaker module of the electronic device is blocked, then perform step S108; if it is determined that the sound outlet of the first speaker module of the electronic device If not blocked, execute step S110.

Step S106, in the case that the sound outlet of the first speaker module is blocked and the charging stand is not equipped with a second speaker module, perform audio playback in the first audio playback mode, and determine from various pre-stored audio parameters Target audio parameter, use the target audio parameter for audio playback.

Various pre-stored audio parameters may include target audio parameters called when the sound outlet of the first speaker module is blocked, or may be included when the sound outlet of the first speaker module is not blocked General audio parameters called.

Both the target audio parameter and the regular audio parameter may be audio parameters used for audio processing of the audio data when the electronic device releases the audio data.

The first audio playback mode may be an audio playback mode in which the audio playback effect is improved by invoking target audio parameters for audio playback when the sound outlet of the first speaker module is blocked.

Optionally, playing audio with target audio parameters includes: acquiring the first audio data to be played; configuring an equalizer module in the electronic device according to the target audio parameters; Perform gain processing to obtain second audio data; play the second audio data.

Perform real-time audio processing on the first audio data to be played according to the target audio parameters. It can be understood that the first audio data includes a plurality of audio signals arranged in chronological order. According to the corresponding gain data, the equalizer module in the electronic device is configured according to the gain data, and then the configured equalizer module is used to perform gain processing on the output loudness of each audio signal in the first audio data, and the gain processing The first audio data is used as the second audio data, and the second audio data is played.

Fig. 5 is a block diagram of a circuit system of an electronic device provided by an embodiment of the present application. The circuit system is a circuit system composed of circuit devices in an electronic device that execute each step in the aforementioned audio data processing method during specific implementation. As shown in the figure, the central processing unit CPU505 includes an instruction sending module 501 and an audio data transmission module 502. The audio data transmission module 502 is connected to the first intelligent power amplifier 503 in communication, and the instruction sending module 501 is connected to the first intelligent power amplifier 503. The first intelligent power amplifier The power amplifier 503 is connected to the first speaker module 504 . in:

CPU505 is the control center of the whole circuit system.

The command sending module 501 may be an I2C (Inter-Integrated Circuit, two-wire serial bus) module, and the CPU 505 controls the first intelligent power amplifier 503 to work through the command sending module 501 .

The audio data transmission module 502 can be an I2S (Inter-IC Sound, integrated circuit built-in audio bus) module, and the CPU 505 transmits the first audio data to the first intelligent power amplifier 503 through the audio data transmission module 502.

The first intelligent power amplifier 503 is used to drive the first speaker module 504 . The "power amplifier" in the first smart power amplifier 503 refers to a power amplifier. The interior of the first intelligent power amplifier 503 may include a DSP (Digital Signal Process, digital signal processing) module, and the DSP module may at least include an EQ (Equalizer, equalizer) module. The EQ module is used to adjust the output frequency response of the audio data. It can give different gains to the audio signals of different frequency points, that is, for the audio signal of any frequency point, the audio signal is gained according to the gain data corresponding to the frequency point. deal with.

The first speaker module 504 is used to play the second audio data.

During specific implementation, the equalizer module in the electronic device in the step of "configuring the equalizer module in the electronic device according to the target audio parameters" can be the EQ in the DSP module in the first intelligent power amplifier 503 in the circuit system. module, the subject of executing the step "playing the second audio data" may be the first speaker module 504 in the circuit system.

In some other embodiments, the inside of the first intelligent power amplifier 503 does not contain a DSP module, and the DSP module is located inside the CPU, then in the electronic device in the step "configure the equalizer module in the electronic device according to the target audio parameters" The equalizer module can be the EQ module in the DSP module in the CPU 505 in the circuit system, and the execution subject of the step of "playing the second audio data" can be the first speaker module 504 in the circuit system. Wherein, after the EQ module performs audio processing on the first audio data to generate the second audio data, the EQ module sends the second audio data to the first intelligent power amplifier 503, and the first intelligent power amplifier 503 sends the second audio data to The first speaker module 504 .

Optionally, the target audio parameters are predetermined in the following manner: when the electronic device is connected to the charging stand for wireless charging and the electronic device is in the first state, test the output frequency response of the third audio data at each frequency point to obtain the first Frequency response data; when the electronic device is in the second state, test the output frequency response of the third audio data at each frequency point to obtain the second frequency response data; according to the first frequency response data and the second frequency response data, determine The gain data of each frequency point is used as the target audio parameter.

The target audio parameters may be predetermined before the electronic device is put into use. For any electronic device, when the electronic device is connected to the charging stand for wireless charging and the electronic device is in the first state, the sound outlet of the first speaker module located at the bottom of the electronic device is blocked by the charging stand. In this case, the third audio frequency is tested. The output frequency response of each frequency point of the data is obtained to obtain the first frequency response data. The third audio data may include multiple frequency points located in a preset frequency band, and the multiple frequency points may be continuous or discrete. The preset frequency band may be a high frequency band greater than a specific frequency. The specific frequency is the same parameter as the specific frequency in the aforementioned frequency-loudness curve shown in FIG. 4 , and can be determined through the frequency-loudness curve shown in FIG. 4 .

When the sound outlet is not blocked, the frequency response of each frequency point of the third audio data is tested to obtain the second frequency response data. According to the ratio of the second frequency response data to the first frequency response data, the gain data of each frequency point is determined, and the gain data of each frequency point is counted to obtain the target audio parameter.

Here it can be described in conjunction with FIG. 6 . Fig. 6 is a schematic diagram of frequency-gain of a first audio parameter provided by an embodiment of the present application. As shown in the figure, the abscissa is the frequency, the unit is Hz, the ordinate is the gain, the unit is dB, and the curve 601 is the frequency-gain curve of the first audio parameter. The frequency from 3KHz upwards will gradually give positive gain. At 6KHZ, the gain reaches 15dB, which compensates for the high-frequency signal lost due to the sound hole of the first speaker module being blocked by the charging stand. The gain can be understood as amplifying the audio data of the processor according to the value of the gain. For example, when the gain is 6dB, the loudness of the audio data after processing is twice the loudness of the audio data before processing; when the gain is 12dB, the loudness of the audio data after processing is four times the loudness of the audio data before processing. times.

Step S108, in the case that the sound outlet of the first speaker module is blocked and the charging base is provided with a second speaker module, the audio is played in the second audio playback mode, and the second audio playback is performed through the second speaker module. Two speaker modules The second speaker module.

The second audio playback mode may be an audio playback mode in which the audio playback effect is improved through the second speaker module disposed on the charging stand when the sound outlet of the first speaker module is blocked.

It should be noted that, in the case of using the second audio playback mode, the second speaker module is obviously not blocked, so the electronic device can invoke conventional audio parameters for audio playback. The conventional audio parameters may be the aforementioned prestored audio parameters that are invoked when the sound outlet of the first speaker module is not blocked.

Step S110, in the case that the sound outlet of the first speaker module is not blocked, perform audio playback in a third audio playback mode.

The third audio playing mode may be an audio playing mode in which audio is played through the first speaker module of the electronic device when the sound outlet of the first speaker module is not blocked. In the case of adopting the third audio playing manner, the electronic device can call conventional audio parameters to perform audio playing. The conventional audio parameters may be the aforementioned prestored audio parameters that are invoked when the sound outlet of the first speaker module is not blocked.

The audio playback effects caused by the first audio playback mode, the second audio playback mode and the third audio playback mode during specific implementation are the same.

Step S108 and step S110 can be described with reference to FIG. 7 and FIG. 8 . Fig. 7 is a third physical diagram of an electronic device connected to a charging stand provided by an embodiment of the present application. Fig. 8 is a frame diagram of a circuit system of a charging stand provided by an embodiment of the present application.

Referring to FIG. 7, the electronic device 201 is connected to the charging stand 202, and the electronic device handles the vertical screen state. The charging stand 202 includes a sound outlet 203 of the second speaker module, and the sound outlet 203 is not blocked when the electronic device 201 is connected to the charging stand 202 . As shown in FIG. 8 , the charging stand includes a Bluetooth module 801 , a second smart power amplifier 802 and a second speaker module 803 .

In this embodiment, the charging stand is improved by adding a Bluetooth module 801 , a second smart power amplifier 802 and a second speaker module 803 as shown in FIG. 8 . The bluetooth module 801 is responsible for communicating with the electronic device, receiving audio data sent by the electronic device and transmitting the audio data to the second intelligent power amplifier 802 . The second intelligent power amplifier 802 amplifies the received audio data and pushes the speaker module of the second speaker module 803 to output sound. The sound is emitted from the sound outlet of the second speaker module 803 . Wherein, the second intelligent power amplifier 802, the power amplifier refers to a power amplifier.

For example, when the mobile phone is wirelessly charging, if the user wants to play music or video, first judge whether the mobile phone is in landscape mode or portrait mode through the gravity sensor G-sensor in the mobile phone. If the mobile phone is in the horizontal screen mode, the sound is broadcast from the sound outlet of the first speaker module of the mobile phone. If the mobile phone is in portrait mode, the sound outlet of the first speaker module does not output sound, but transmits the audio data to the Bluetooth module of the charging stand through the Bluetooth module of the mobile phone, and the second speaker module on the charging stand The sound hole emits sound. In the process of playing video and music, when the gravity sensor G-sensor detects that the mobile phone status is changed from vertical screen to horizontal screen, or the CPU detects that the mobile phone is disconnected from the charging stand, the sound will switch back to the first speaker module of the mobile phone output of the sound hole.

Optionally, when the electronic device is in the first state, the charging stand is not provided with a second speaker module, and it is detected that the electronic device is disconnected from the charging stand for wireless charging, the audio playback in the first audio playback mode is stopped , perform audio playback in the third audio playback mode; when the electronic device is in the first state, the charging stand is provided with a second speaker module, and it is detected that the electronic device is disconnected from the wireless charging connection with the charging stand, stop using the second Audio playback is performed in the audio playback mode, and audio playback is performed in the third audio playback mode; when the charging stand is not provided with the second speaker module and it is detected that the electronic device is switched from the first state to the second state, stop using the third audio playback mode. Perform audio playback in the first audio playback mode, and perform audio playback in the third audio playback mode; when the charging stand is provided with a second speaker module, and it is detected that the electronic device is switched from the first state to the second state, stop using the third audio playback mode. Audio playback is performed in the second audio playback mode, and audio playback is performed in the third audio playback mode.

When the electronic device is in the first state, the charging stand is not provided with a second speaker module, and it is detected that the electronic device is disconnected from the charging stand for wireless charging, the audio playback in the first audio playback mode is stopped, and the third Audio playback in the audio playback mode; when the charging stand is not provided with a second speaker module and the electronic device is detected to be switched from the first state to the second state, the audio playback in the first audio playback mode is stopped, and the second audio playback mode is used. Three audio playback modes for audio playback.

During specific implementation, the charging stand is not provided with a second speaker module, and the electronic device can use the first audio playback mode or the third audio playback mode to perform audio playback under different circumstances. In the initial state, the electronic device and the charging stand are wirelessly If the electronic device is connected and the electronic device is in the first state, it can be determined that the electronic device performs audio playback in the first audio playback mode. Then, two things can happen:

(a1) It is detected that the wireless charging connection between the electronic device and the charging stand is disconnected. At this time, although the electronic device is still in the first state, the electronic device is no longer placed on the charging stand, so the sound of the first speaker module of the electronic device The hole is no longer blocked by the charging stand, the electronic device stops playing audio in the first audio playing mode, and plays audio in the third audio playing mode.

(a2) It is detected that the electronic device switches from the first state to the second state. At this time, due to the change of the state parameters of the electronic device, the sound outlet of the first speaker module of the electronic device is no longer blocked by the charging stand, so the electronic device Stop performing audio playback in the first audio playback mode, and perform audio playback in a third audio playback mode.

When the electronic device is in the first state, the charging stand is provided with a second speaker module, and it is detected that the electronic device and the charging stand are disconnected from the wireless charging connection, stop playing the audio in the second audio playback mode, and use the third audio Play mode for audio playback. When the charging stand is provided with a second speaker module, and it is detected that the electronic device is switched from the first state to the second state, the audio playback in the second audio playback mode is stopped, and the audio playback is performed in the third audio playback mode.

During specific implementation, the charging stand is provided with a second speaker module, and the electronic device can adopt the second audio playback mode or the third audio playback mode under different circumstances. In the initial state, the electronic device is wirelessly connected to the charging stand, and the electronic device If the device is in the first state, it can be determined that the electronic device performs audio playback in the second audio playback mode. Then, two things can happen:

(a1) It is detected that the wireless charging connection between the electronic device and the charging stand is disconnected. At this time, although the electronic device is still in the first state, the sound outlet of the first speaker module of the electronic device is no longer blocked by the charging stand, so the electronic The device stops playing audio in the second audio playing manner, and plays audio in a third audio playing manner.

(a2) It is detected that the electronic device switches from the first state to the second state. At this time, due to the change of the state parameters of the electronic device, the sound outlet of the first speaker module of the electronic device is no longer blocked by the charging stand, so the electronic device Stop performing audio playback in the second audio playback mode, and perform audio playback in the third audio playback mode.

The electronic device stops playing audio in the first audio playing mode, and plays audio in the third audio playing mode. It can be understood that the electronic device stops calling target audio parameters for audio playing, and instead calls conventional audio parameters for audio playing.

The electronic device may process the audio signals corresponding to the audio data at various time points in time sequence, and play the audio signals that have been processed while performing audio processing on the audio signals.

When the electronic device performs audio playback in the first audio playback mode, the electronic device can query the target audio parameters for the frequency of each audio signal in the audio data to obtain the corresponding gain data, and according to the gain data, the audio signal Gain processing is performed on the output frequency response, and the audio signal after gain processing is played. In the case where the electronic device performs audio playback in the third audio playback mode, the electronic device can query the frequency of each audio signal in the audio data to obtain the corresponding gain data in the conventional audio parameters, and according to the gain data, the audio signal Gain processing is performed on the output frequency response, and the audio signal after gain processing is played.

Then the electronic device stops calling the target audio parameters for audio playback, and instead calls the conventional audio parameters for audio playback. For example, the first audio data to be played includes N audio signals arranged in chronological order, and the electronic device can target at the initial state The frequency of each audio signal in the first X audio signals in the audio data, query the corresponding gain data in the target audio parameter, perform gain processing on the output frequency response of the audio signal according to the gain data, and play the gain processing audio signal. After the electronic device finishes processing the first X audio signals, stop calling the target audio parameters for audio playback, and instead call the conventional audio parameters for audio playback, that is, the electronic device targets the (N-X)th to Nth audio signals in the audio data For the frequency of each audio signal in , query the corresponding gain data in the general audio parameters, perform gain processing on the output frequency response of the audio signal according to the gain data, and play the audio signal after gain processing.

The electronic device stops playing audio in the second audio playing mode, and plays audio in the third audio playing mode. It can be understood that the electronic device stops playing audio through the second speaker module installed on the charging stand, and the electronic device stops playing audio through the second A speaker module performs audio playback.

By changing the audio playback mode when it is detected that the electronic device is disconnected from the charging stand for wireless charging or when the electronic device is switched from the first state to the second state, it is possible to make the electronic device in the connection relationship with the charging stand or the horizontal and vertical screen Maintain the same audio playback effect before and after the state change, which improves the stability of audio playback, so that the audio playback effect of the audio data to be played will not change with the user's operation of the electronic device, which improves the user experience .

For example, the user picks up a mobile phone that is playing music. The mobile phone was originally placed on the charging stand with a vertical screen and wirelessly connected to the charging stand. After picking it up, it is disconnected from the charging stand. The output frequency response of the mobile phone playing music is not controlled by the user. Influence.

In the embodiment of the audio data processing method shown in Figure 1, when the electronic device is wirelessly charged with the charging stand, the state parameter of the electronic device is detected; according to the state parameter, the output of the first speaker module of the electronic device is determined. Whether the sound hole is blocked; when the sound hole of the first speaker module is blocked, and the charging stand is not equipped with the second speaker module, the audio is played in the first audio playback mode, and the pre-stored multiple audio Determine the target audio parameters in the parameters, and perform audio playback with the target audio parameters; when the sound outlet of the first speaker module is blocked, and the charging stand is equipped with a second speaker module, perform audio in the second audio playback mode Playing, audio playback is performed through the second speaker module; in the case that the sound outlet of the first speaker module is not blocked, audio playback is performed in the third audio playback mode. Through the technical solutions of the embodiments of the present application, it is possible to judge whether the sound hole is blocked according to the state parameters of the electronic device, so that different audio playback modes can be flexibly adopted in different situations, thereby improving the audio playback effect of the electronic device.

Based on the same technical idea, the present application also provides an embodiment of an audio data processing method, as shown in FIG. 9 . FIG. 9 is a schematic flowchart of a second audio data processing method provided by an embodiment of the present application.

Referring to FIG. 9 , in step S902 , test and obtain first audio data when the electronic device is placed vertically on the charging stand.

In step S904, the electronic device is connected to the charging stand.

Step S906, the electronic device receives a first signal; the first signal is used to instruct the electronic device to play audio data.

Step S908, judging whether the electronic device is in a vertical screen.

If yes, execute step S910; if not, execute step S914.

Step S910, calling target audio parameters.

Step S912, judging whether the electronic device is disconnected from the charging stand or not in the portrait mode.

If yes, execute step S914.

Step S914, call the general audio parameters.

The audio data processing method provided by the embodiment shown in FIG. 9 can realize various processes implemented in the foregoing audio data processing method embodiment. To avoid repetition, details are not repeated here.

It should be noted that, the audio data processing method provided in the embodiment of the present application may be executed by an audio data processing device, or a control module in the audio data processing device for executing the audio data processing method. In the embodiment of the present application, the audio data processing device provided in the embodiment of the present application is described by taking the method for processing the audio data performed by the audio data processing device as an example.

Fig. 10 is a schematic structural diagram of an audio data processing device provided by an embodiment of the present application.

With reference to shown in Figure 10, the processing device of audio data comprises:

The detection module 1001 is used to detect the state parameters of the electronic device when the electronic device is connected to the charging stand for wireless charging;

The first determination module 1002 is configured to determine whether the sound hole of the first speaker module of the electronic device is blocked according to the state parameter;

The first playback module 1003 is used to perform audio playback in the first audio playback mode when the sound outlet of the first speaker module is blocked and the charging stand is not provided with the second speaker module, from the pre-stored multiple Determine the target audio parameter among the audio parameters, and perform audio playback with the target audio parameter;

The second playback module 1004 is used to play audio in a second audio playback mode when the sound hole of the first speaker module is blocked and the charging stand is provided with a second speaker module. group for audio playback;

The third playback module 1005 is configured to play audio in a third audio playback mode when the sound outlet of the first speaker module is not blocked.

Optionally, the state parameter includes a first state and a second state;

When the electronic device is in the first state, the electronic device is placed vertically on the charging stand, and the sound outlet of the first speaker module is blocked by the charging stand;

When the electronic device is in the second state, the electronic device is placed horizontally on the charging stand, and the sound outlet of the first speaker module is not blocked.

Optionally, the first playing module 1003 is specifically used for:

Obtain the first audio data to be played;

Configuring an equalizer module in the electronic device according to target audio parameters;

performing gain processing on the first audio data through the configured equalizer module to obtain second audio data;

Play the second audio data.

Optionally, the processing device for audio data also includes:

The fourth playback module is used to stop playing in the first audio mode when the electronic device is in the first state, the charging stand is not provided with the second speaker module, and it is detected that the electronic device and the charging stand are disconnected from the wireless charging connection. Perform audio playback, and perform audio playback in a third audio playback mode;

The fifth playback module is used to stop the second audio playback mode when the electronic device is in the first state, the charging stand is provided with a second speaker module, and the wireless charging connection between the electronic device and the charging stand is detected to be disconnected. Audio playback, playing audio in a third audio playback mode;

The sixth playback module is used to stop the audio playback in the first audio playback mode when the charging base is not provided with the second speaker module and detect that the electronic device is switched from the first state to the second state, and use the second audio playback mode Three audio playback modes for audio playback;

The seventh playback module is used to stop the audio playback in the second audio playback mode when the charging stand is provided with a second speaker module and detects that the electronic device is switched from the first state to the second state, and uses the third Audio playback mode for audio playback.

Optionally, the target audio parameters are predetermined by running the following modules:

The test module is used to test the output frequency response of the third audio data at each frequency point to obtain the first frequency response data when the electronic device is connected to the charging stand for wireless charging and the electronic device is in the first state; In the case of the second state, test the output frequency response of the third audio data at each frequency point to obtain the second frequency response data;

The second determination module is configured to determine the gain data of each frequency point according to the first frequency response data and the second frequency response data, and use the gain data of each frequency point as the target audio parameter.

The audio data processing device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device may be a mobile electronic device or a non-mobile electronic device. Exemplarily, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a handheld computer, a vehicle electronic device, a wearable device, an ultra-mobile personal computer (ultra-mobile personal computer, UMPC), a netbook or a personal digital assistant (personal digital assistant). assistant, PDA), etc., non-mobile electronic devices can be servers, network attached storage (NetworkAttached Storage, NAS), personal computer (personal computer, PC), television (television, TV), teller machine or self-service machine, etc., the implementation of this application Examples are not specifically limited.

The audio data processing device in the embodiment of the present application may be a device with an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in this embodiment of the present application.

The audio data processing device provided in the embodiment of the present application can implement the various processes implemented in the foregoing audio data processing method embodiment, and to avoid repetition, details are not repeated here.

Optionally, as shown in FIG. 11 , the embodiment of the present application further provides an electronic device 1100, including a processor 1101, a memory 1102, and a program or instruction stored in the memory 1102 and operable on the processor 1101. The program Or, when the instructions are executed by the processor 1101, each process of the audio data processing method embodiment described above can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.

It should be noted that the electronic devices in the embodiments of the present application include the above-mentioned mobile electronic devices and non-mobile electronic devices.

FIG. 12 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 1200 includes, but is not limited to: a radio frequency unit 1201, a network module 1202, an audio output unit 1203, an input unit 1204, a sensor 1205, a display unit 1206, a user input unit 1207, an interface unit 1208, a memory 1209, and a processor 1210, etc. part.

Those skilled in the art can understand that the electronic device 1200 can also include a power supply (such as a battery) for supplying power to various components, and the power supply can be logically connected to the processor 1210 through the power management system, so that the management of charging, discharging, and function can be realized through the power management system. Consumption management and other functions. The structure of the electronic device shown in FIG. 12 does not constitute a limitation to the electronic device. The electronic device may include more or fewer components than shown in the figure, or combine some components, or arrange different components, and details will not be repeated here. .

Wherein, the processor 1210 is configured to detect state parameters of the electronic device when the electronic device is connected to the charging stand for wireless charging;

According to the state parameter, determine the target audio playback mode from a variety of pre-stored audio playback modes, wherein the multiple audio playback modes include a first audio playback mode and a second audio playback mode;

The audio output unit 1203 is used to determine the target audio parameters from a variety of pre-stored audio parameters when the first audio playback mode is used as the target audio playback mode, and perform audio playback with the target audio parameters;

or,

When the first audio playback mode is used as the target audio playback mode, a first speaker module is arranged on the charging stand, and audio playback is performed through the first speaker module of the charging stand.

Optionally, the state parameter includes a first state and a second state;

When the electronic device is in the first state, the electronic device is vertically placed on the charging stand, so that the sound outlet of the second speaker module arranged at the bottom of the electronic device is blocked by the charging stand;

When the electronic device is in the second state, the electronic device is placed on the charging stand horizontally, so that the sound hole is not blocked.

Optionally, the audio output unit 1203 is also used for: performing audio playback with target audio parameters, including: acquiring the first audio data to be played; configuring the equalizer module in the electronic device according to the target audio parameters; The equalizer module performs gain processing on the first audio data to obtain second audio data; and plays the second audio data.

Optionally, the audio output unit 1203 is further configured to: when the electronic device is in the first state and detects that the electronic device is disconnected from the charging stand for wireless charging, stop playing audio with the audio parameters corresponding to the first state, based on the Play audio with the audio parameters corresponding to the second state; or, when the electronic device switches from the first state to the second state, stop playing audio with the audio parameters corresponding to the first state, and perform audio playback based on the audio parameters corresponding to the second state Audio Player.

Optionally, the processor 1210 is further configured to: the audio parameter corresponding to the first state is predetermined in the following manner: when the electronic device is connected to the charging stand for wireless charging and the electronic device is in the first state, test the third audio data in each The output frequency response of the frequency point is obtained to obtain the first frequency response data; when the electronic device is in the second state, the output frequency response of the third audio data at each frequency point is tested to obtain the second frequency response data; according to the first frequency response data and the second frequency response data, determine the gain data of each frequency point, and use the gain data of each frequency point as the audio parameter corresponding to the first state.

In the embodiment of the present application, the corresponding audio parameter is determined according to the state parameter, and the first audio data is processed according to the audio playback parameter, and the second audio data is generated and played, and the audio parameter is adjusted when the electronic device changes to avoid This prevents user operations from interfering with the audio playback effect of the electronic device, and improves the stability of the audio playback effect.

It should be understood that, in the embodiment of the present application, the input unit 1204 may include a graphics processor (Graphics Processing Unit, GPU) 12041 and a microphone 12042, and the graphics processor 12041 is used for the image capture device ( Such as the image data of the still picture or video obtained by the camera) for processing. The display unit 1206 may include a display panel 12061, and the display panel 12061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1207 includes a touch panel 12071 and other input devices 12072 . Touch panel 12071, also called touch screen. The touch panel 12071 may include two parts, a touch detection device and a touch controller. Other input devices 12072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here. The memory 1209 can be used to store software programs as well as various data, including but not limited to application programs and operating systems. The processor 1210 may integrate an application processor and a modem processor, wherein the application processor mainly processes operating systems, user interfaces, and application programs, and the modem processor mainly processes wireless communications. It can be understood that the foregoing modem processor may not be integrated into the processor 1210 .

The embodiment of the present application also provides a readable storage medium, the readable storage medium stores a program or an instruction, and when the program or instruction is executed by a processor, each process of the above audio data processing method embodiment is realized, and can To achieve the same technical effect, in order to avoid repetition, no more details are given here.

Wherein, the processor is the processor in the electronic device described in the above embodiments. The readable storage medium includes computer readable storage medium, such as computer read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.

The embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the above audio data processing method Each process of the example, and can achieve the same technical effect, in order to avoid repetition, will not repeat them here.

It should be understood that the chips mentioned in the embodiments of the present application may also be called system-on-chip, system-on-chip, system-on-a-chip, or system-on-a-chip.

It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the technical solution of the present application can be embodied in the form of computer software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, etc.) , optical disc), including several instructions to enable a terminal (which may be a mobile phone, computer, server, or network device, etc.) to execute the methods described in the various embodiments of the present application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Under the inspiration of this application, without departing from the purpose of this application and the scope of protection of the claims, many forms can also be made, all of which belong to the protection of this application.

Claims

A method for processing audio data, applied to electronic equipment, comprising:

Detecting state parameters of the electronic device when the electronic device is connected to the charging stand for wireless charging;

According to the state parameter, determine whether the sound outlet of the first speaker module of the electronic device is blocked;

When the sound hole of the first speaker module is blocked, and the charging stand is not provided with a second speaker module, the audio is played in the first audio playback mode, and the pre-stored various audio parameters are selected Determine target audio parameters, and perform audio playback with the target audio parameters;

When the sound hole of the first speaker module is blocked, and the charging stand is provided with the second speaker module, the audio is played in the second audio playback mode, and the second speaker module group for audio playback;

In the case that the sound outlet of the first speaker module is not blocked, the audio is played in a third audio playing manner.
The method according to claim 1, wherein the state parameter comprises a first state and a second state;

When the electronic device is in the first state, the electronic device is placed vertically on the charging stand, and the sound outlet of the first speaker module is blocked by the charging stand;

When the electronic device is in the second state, the electronic device is placed horizontally on the charging stand, and the sound outlet of the first speaker module is not blocked.
The method according to claim 1, wherein said playing audio with said target audio parameters comprises:

Obtain the first audio data to be played;

configuring an equalizer module in the electronic device according to the target audio parameters;

performing gain processing on the first audio data through the configured equalizer module to obtain second audio data;

Play the second audio data.
The method according to claim 2, wherein the method further comprises:

When the electronic device is in the first state, the charging stand is not provided with a second speaker module, and it is detected that the electronic device is disconnected from the charging stand for wireless charging, stop playing with the first audio audio playback in the third audio playback mode;

When the electronic device is in the first state, the charging stand is provided with a second speaker module, and it is detected that the electronic device is disconnected from the charging stand for wireless charging, stop playing in the second audio mode Perform audio playback, and perform audio playback in a third audio playback mode;

When the charging stand is not provided with a second speaker module, and it is detected that the electronic device is switched from the first state to the second state, the audio playback in the first audio playback mode is stopped, and the third audio playback mode is used. Audio playback mode for audio playback;

When the charging stand is provided with a second speaker module, and it is detected that the electronic device is switched from the first state to the second state, stop playing the audio in the second audio playing mode, and use the third audio Play mode for audio playback.
The method according to claim 2, wherein the target audio parameters are predetermined by:

When the electronic device is connected to the charging stand for wireless charging and the electronic device is in the first state, test the output frequency response of the third audio data at each frequency point to obtain the first frequency response data; When the electronic device is in the second state, test the output frequency response of the third audio data at each frequency point to obtain second frequency response data;

According to the first frequency response data and the second frequency response data, gain data of each frequency point is determined, and the gain data of each frequency point is used as the target audio parameter.
A processing device for audio data, running on electronic equipment, comprising:

A detection module, configured to detect state parameters of the electronic device when the electronic device is connected to the charging stand for wireless charging;

A first determination module, configured to determine whether the sound outlet of the first speaker module of the electronic device is blocked according to the state parameter;

The first playback module is used to perform audio playback in a first audio playback mode when the sound outlet of the first speaker module is blocked and the charging stand is not provided with a second speaker module, from Determining a target audio parameter from a variety of pre-stored audio parameters, and performing audio playback with the target audio parameter;

The second playback module is used to play audio in a second audio playback mode when the sound hole of the first speaker module is blocked and the charging stand is provided with the second speaker module, Play audio through the second speaker module;

The third playback module is configured to play audio in a third audio playback mode when the sound outlet of the first speaker module is not blocked.
The apparatus of claim 6, wherein the state parameters include a first state and a second state;

When the electronic device is in the first state, the electronic device is placed vertically on the charging stand, and the sound outlet of the first speaker module is blocked by the charging stand;

When the electronic device is in the second state, the electronic device is placed horizontally on the charging stand, and the sound outlet of the first speaker module is not blocked.
The device according to claim 6, wherein the first playback module is specifically used for:

Obtain the first audio data to be played;

configuring an equalizer module in the electronic device according to the target audio parameters;

performing gain processing on the first audio data through the configured equalizer module to obtain second audio data;

Play the second audio data.
An electronic device, comprising a processor, a memory, and a program or instruction stored on the memory and operable on the processor, when the program or instruction is executed by the processor, claims 1-5 are realized The step of the processing method of audio data described in any one.
A readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by a processor, the steps of the audio data processing method according to any one of claims 1-5 are realized.