Earphone loudness increasing method and device, electronic equipment and readable storage medium

Abstract

The invention relates to an earphone loudness increasing method and device, electronic equipment and a readable storage medium. The method comprises the following steps: acquiring an electronic audio signal; and controlling a main loudspeaker unit to convert the electronic audio signal into a first sound signal, and controlling an auxiliary loudspeaker unit to convert the electronic audio signal into a second sound signal, thereby obtaining a target sound signal formed by superposing the first sound signal and the second sound signal. Compared with the first sound signal, the target sound signal obtained through superposition increases the loudness corresponding to the second sound signal, so that the loudness can be improved during audio playing, and the technical problem that the loudness of an earphone is small in the prior art can be solved.

Description

Technical Field

[0001] The present disclosure relates to the field of headphone control technology, and in particular to a headphone loudness increasing method and device, an electronic device, and a readable storage medium. Background Art

[0002] Because headphones require good wearing comfort, the size of the speakers they can choose is relatively limited, which greatly limits the loudness of the headphones. In addition, there is inevitably a distance between the headphones and the ears, which causes a large amount of sound leakage, further limiting the loudness that the headphones can provide to the wearer.

[0003] It can be seen that the earphones in the related art have a technical problem of low loudness. Summary of the Invention

[0004] The present disclosure provides a method and device for increasing the loudness of headphones, an electronic device, and a readable storage medium to address the deficiencies in the related art.

[0005] According to a first aspect of an embodiment of the present disclosure, a method for increasing the loudness of an earphone is provided. The earphone includes a main speaker unit and a secondary speaker unit. The method includes:

[0006] Acquiring electronic audio signals;

[0007] By controlling the main speaker unit to convert the electronic audio signal into a first sound signal, and controlling the auxiliary speaker unit to convert the electronic audio signal into a second sound signal, a target sound signal is obtained by superimposing the first sound signal and the second sound signal.

[0008] Optionally, controlling the main speaker unit to convert the electronic audio signal into a first sound signal, and controlling the secondary speaker unit to convert the electronic audio signal into a second sound signal, comprises:

[0009] Determining a target volume interval corresponding to a target volume of the earphone, wherein the target volume is the volume at which the main speaker unit will play sound;

[0010] Determining a specified volume increase corresponding to the target volume interval;

[0011] The main speaker unit is controlled to convert the electronic audio signal into a first sound signal of the target volume, and the sub-speaker unit is controlled to convert the electronic audio signal into a second sound signal of the designated raised volume.

[0012] Optionally, the method further includes:

[0013] Determining a duration difference between a first duration and a second duration, wherein the first duration is a duration during which the first sound signal is transmitted to the ear canal, and the second duration is a duration during which the second sound signal is transmitted to the ear canal;

[0014] Determining a delay control method for maintaining the vibration phases of the main speaker unit and the auxiliary speaker unit consistent according to the time difference;

[0015] The controlling the main speaker unit to convert the electronic audio signal into a first sound signal, and the controlling the auxiliary speaker unit to convert the electronic audio signal into a second sound signal, comprises:

[0016] The main speaker unit and the sub-speaker unit are controlled according to the delay control method, so that the main speaker unit converts the electronic audio signal into a first sound signal, and the sub-speaker unit converts the electronic audio signal into a second sound signal.

[0017] Optionally, the method further includes:

[0018] Obtaining the noise intensity of the current environment of the headset;

[0019] The converting of the electronic audio signal into a first sound signal by controlling the main speaker unit, and the converting of the electronic audio signal into a second sound signal by controlling the auxiliary speaker unit, comprises:

[0020] When the noise intensity is higher than the preset noise intensity, the main speaker unit is controlled to convert the electronic audio signal into a first sound signal, and the auxiliary speaker unit is controlled to convert the electronic audio signal into a second sound signal.

[0021] Optionally, determining the specified volume increase corresponding to the target volume interval includes:

[0022] Determine all candidate volume increases corresponding to the current time and the target volume interval;

[0023] In a case where it is determined according to the current time that it is daytime, a first volume corresponding to daytime among all the candidate boosted volumes is determined as the designated boosted volume.

[0024] Optionally, determining the specified volume increase corresponding to the target volume interval includes:

[0025] Determine all candidate volume increases corresponding to the current time and the target volume interval;

[0026] In a case where it is determined according to the current time that it is night, a second volume corresponding to night among all the candidate boost volumes is determined as the designated boost volume.

[0027] Optionally, the sound frequency band of the secondary speaker unit is between 200 Hz and 4 kHz.

[0028] According to a second aspect of an embodiment of the present disclosure, there is also provided a device for increasing the loudness of an earphone, comprising:

[0029] An acquisition module, used for acquiring electronic audio signals;

[0030] The superposition module is used to control the main speaker unit to convert the electronic audio signal into a first sound signal, and control the auxiliary speaker unit to convert the electronic audio signal into a second sound signal, so as to obtain a target sound signal which is the superposition of the first sound signal and the second sound signal.

[0031] According to a third aspect of the embodiments of the present disclosure, there is further provided an electronic device, including a processor;

[0032] a memory for storing processor-executable instructions;

[0033] The processor implements any of the above methods by running the executable instructions.

[0034] According to a fourth aspect of the embodiments of the present disclosure, a computer-readable storage medium is further provided, on which a computer program is stored. When the program is executed by a processor, the steps in the method described in any of the above embodiments are implemented.

[0035] The technical solutions provided by the embodiments of the present disclosure may have the following beneficial effects:

[0036] As can be seen from the above embodiments, the present disclosure allows the secondary speaker unit to play the same electronic audio signal as the main speaker unit, so that the second sound signal converted by the secondary speaker unit can be used to superimpose the first sound signal converted by the main speaker unit. The superimposed target sound signal increases the loudness of the second sound signal relative to the first sound signal, thereby achieving an improvement in the loudness of the audio playback. This can overcome the technical problem of low headphone loudness in the related art.

[0037] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0039] Figure 1 Schematic diagram of an earphone with dual speaker units according to an embodiment of the present disclosure.

[0040] Figure 2 The figure is a schematic flowchart of a method for increasing the loudness of headphones according to an embodiment of the present disclosure.

[0041] Figure 3 The figure is a schematic flowchart of a method for increasing the loudness of headphones according to another embodiment of the present disclosure.

[0042] Figure 4 The figure is a schematic flowchart of a method for increasing the loudness of headphones according to another embodiment of the present disclosure.

[0043] Figure 5 The figure is a schematic flowchart of a method for increasing the loudness of headphones according to another embodiment of the present disclosure.

[0044] Figure 6 The figure is a schematic block diagram of a device for increasing the loudness of a headphone according to an embodiment of the present disclosure.

[0045] Figure 7 It is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure.

[0046] Figure 8 The figure is a schematic block diagram of a device for increasing the loudness of a headphone according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0047] The following will be combined with the accompanying drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the embodiments described are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present disclosure.

[0048] The terms used in the embodiments of the present disclosure are for the purpose of describing specific embodiments only and are not intended to limit the embodiments of the present disclosure. The singular forms "a," "an," and "the" used in the embodiments of the present disclosure and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0049] It should be understood that although the terms first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the embodiments of the present disclosure, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".

[0050] For the purpose of brevity and ease of understanding, the terms "greater than," "less than," "higher than," and "lower than" are used herein to describe size relationships. However, those skilled in the art will understand that the term "greater than" also encompasses the meaning of "greater than or equal to," and "less than" also encompasses the meaning of "less than or equal to," and the term "higher than" also encompasses the meaning of "higher than or equal to," and "lower than" also encompasses the meaning of "lower than or equal to."

[0051] Open-back headphones require good wearing comfort, so the size of the speakers is relatively limited. And because there is a large distance between the open door and the ear, a large amount of sound leakage occurs, which greatly limits the loudness of open-back headphones.

[0052] The present disclosure provides a method for increasing the loudness of headphones by applying Figure 1 The earphones shown as having dual speaker units can allow the secondary speaker unit 12 to cooperate with the main speaker unit 11 in the audio playback path to emit sound toward the wearer's ears, thereby increasing the upper limit of the loudness heard by the wearer.

[0053] Figure 2 The figure is a schematic flowchart of a method for increasing the loudness of headphones according to an embodiment of the present disclosure.

[0054] like Figure 2 As shown, the headphone loudness increasing method is applicable to a headphone including a main speaker unit and a secondary speaker unit, and the method may include the following steps:

[0055] Step S202: Acquire an electronic audio signal.

[0056] Headphones applicable to the method of this embodiment may include, but are not limited to, wired headphones, wireless headphones, etc., and any one of the headphones in a pair of headphones (for example, the left earphone and the right earphone) includes both a main speaker unit and a secondary speaker unit. Furthermore, since the main speaker unit is the primary speaker unit for sound playback, the frequency band covered by the main speaker unit and the speaker unit size are both larger than the secondary speaker unit.

[0057] In this embodiment, the headset can perform analog-to-digital conversion based on a digital audio signal from a terminal (e.g., a mobile phone, a tablet computer, a wearable device, a sensor, an Internet of Things device) to obtain the electronic audio signal.

[0058] Furthermore, in order to better enhance the sound of the main speaker unit through the secondary speaker unit, the sound emission direction of the secondary speaker unit can be kept consistent with the sound emission direction of the main speaker unit during the setting, that is, the sound emission direction of the secondary speaker unit and the sound emission direction of the main speaker unit are both towards the wearer's ear canal. As an optional embodiment, the sound emission frequency band of the secondary speaker unit is between 200Hz and 4KHz. Further preferably, the sound emission frequency band of the secondary speaker unit is between 500Hz and 3KHz, that is, between the human voice sensitive frequency band.

[0059] An electronic audio signal is an analog audio signal that represents a sound wave signal through a continuous voltage or current signal, and its amplitude, frequency, and phase correspond to the characteristics of the sound wave.

[0060] In step S204 , the main speaker unit is controlled to convert the electronic audio signal into a first sound signal, and the auxiliary speaker unit is controlled to convert the electronic audio signal into a second sound signal, so as to obtain a target sound signal which is a superposition of the first sound signal and the second sound signal.

[0061] After acquiring the electronic audio signal, the electronic audio signal can be given to the main speaker unit and the sub-speaker unit, so that the main speaker unit converts the electronic audio signal into a first sound signal, and the sub-speaker unit converts the electronic audio signal into a second sound signal.

[0062] In this embodiment, since the first sound signal and the second sound signal are both sound signals converted from the same electronic audio signal, the target sound signal after superimposing the first sound signal and the second sound signal will be higher than the first sound signal output by the main speaker unit, thereby achieving the effect of increasing the loudness of the sound of the main speaker unit.

[0063] Through the method of this embodiment, by making the auxiliary speaker unit play the same electronic audio signal as the main speaker unit, the second sound signal converted by the auxiliary speaker unit can be used to superimpose the first sound signal converted by the main speaker unit, so that the superimposed target sound signal increases the loudness corresponding to the second sound signal relative to the first sound signal, thereby achieving an improvement in the loudness during audio playback. This can overcome the technical problem of low earphone loudness in related technologies. Furthermore, since the distance between open-type earphones and the ears is greater than that of other types of earphones, more sound leakage will occur, further limiting the loudness that the earphones can provide to the wearer. Therefore, the method of this embodiment can produce a greater effect in the scenario where the earphones are open-type earphones.

[0064] like Figure 3 As shown, as an optional implementation, the following steps S302 to S306 can be used to implement the above step S202 of controlling the main speaker unit to convert the electronic audio signal into the first sound signal and controlling the secondary speaker unit to convert the electronic audio signal into the second sound signal:

[0065] Step S302 : determining a target volume interval corresponding to a target volume of the earphone, wherein the target volume is the volume at which the main speaker unit will play sound.

[0066] The target volume can be determined by the user's adjustment of the volume. For example, if the sound source connected to the headset is a smartphone, the user can adjust the target volume by operating the volume button. Furthermore, the target volume can be represented by different orders, for example, 0-15 orders, where order 0 represents the lowest sound loudness, that is, no sound, and order 15 represents the loudest sound.

[0067] After determining the target volume, the target volume can be compared with all preset candidate volume-raising intervals to determine the target volume interval that includes the target volume among all candidate volume-raising intervals. In addition, different candidate volume-raising intervals can constitute a complete volume interval that the headphones can play, and there is no intersection between different candidate volume-raising intervals.

[0068] Step S304: Determine the designated volume increase corresponding to the target volume interval.

[0069] Different target volume intervals correspond to different volumes that need to be raised. For example, when the volume corresponding to the volume interval is smaller, it means that the loudness required by the current user does not need to be too loud. Therefore, the corresponding raised volume can be relatively small or even 0. When the volume corresponding to the volume interval is larger, it means that the loudness required by the current user is relatively loud. Therefore, the corresponding raised volume can be larger.

[0070] In some optional embodiments, each candidate volume-raising interval may be preset with a corresponding volume-raising volume. Therefore, after determining the target volume interval, the volume-raising volume corresponding to the preset relationship of the target volume interval may be determined as the designated volume-raising volume.

[0071] Step S306 , controlling the main speaker unit to convert the electronic audio signal into a first sound signal of a target volume, and controlling the auxiliary speaker unit to convert the electronic audio signal into a second sound signal of a designated raised volume.

[0072] After determining the specified lifting volume according to the target volume, the main speaker unit can be controlled to convert the electronic audio signal into the corresponding first sound signal according to the target volume, and the secondary speaker unit can be controlled to convert the electronic audio signal into the corresponding second sound signal according to the specified lifting volume.

[0073] Through the method of this embodiment, the specified boost volume corresponding to the target volume can be determined, so that the loudness of the first sound signal can be finely enhanced according to its corresponding different volumes, thereby effectively improving the accuracy of the loudness boost and the user experience.

[0074] like Figure 4 As shown, as an optional implementation, the method further includes the following steps:

[0075] Step S402, determining a duration difference between a first duration and a second duration, wherein the first duration is a duration for the first sound signal to be transmitted to the ear canal, and the second duration is a duration for the second sound signal to be transmitted to the ear canal.

[0076] In general, the size of headphones is limited, and multiple speaker units cannot be simultaneously arranged at the acoustic opening facing the ear canal. In addition, in this embodiment, the secondary speaker unit is arranged behind the main speaker unit. Based on this arrangement, the second time required for the sound emitted by the secondary speaker unit to pass through the rear vent and the dustproof net to be transmitted to the ear canal will be longer than the first time required for the sound emitted by the main speaker unit to be directly transmitted to the ear canal through the front acoustic opening.

[0077] Based on this, the duration difference between the first duration and the second duration can be determined. Since headphones are generally used in an air environment, the duration difference generally remains stable.

[0078] Step S404 : determining a delay control method for maintaining the vibration phases of the main speaker unit and the auxiliary speaker unit consistent according to the time difference.

[0079] After determining the duration difference, in order to synchronize the sounds emitted by the main and secondary speaker units as they propagate into the ear canal, the vibration phases of the main and secondary speaker units need to be aligned. Generally, the electronic audio signal can be delivered to the main speaker unit at a time delay of the duration difference relative to the secondary speaker unit. That is, assuming the time it takes for the electronic audio signal to be delivered to the secondary speaker unit is T and the duration difference is ΔT, the delay control method is to deliver the electronic audio signal to the main speaker unit at time T+ΔT.

[0080] The aforementioned control of the main speaker unit to convert the electronic audio signal into the first sound signal, and the control of the secondary speaker unit to convert the electronic audio signal into the second sound signal can be achieved through the following steps: the main speaker unit and the secondary speaker unit are controlled according to a delay control method, so that the main speaker unit converts the electronic audio signal into the first sound signal, and the secondary speaker unit converts the electronic audio signal into the second sound signal.

[0081] After determining the delay control method, the main speaker unit can be instructed to convert the electronic audio signal into the first sound signal, and the sub-speaker unit can be instructed to convert the electronic audio signal into the second sound signal according to the delay control method. Based on the above example, when the sub-speaker unit converts the electronic audio signal into the second sound signal at time T, the main speaker unit converts the electronic audio signal into the first sound signal at time T+ΔT.

[0082] Through the method of this embodiment, even if multiple speaker units are set up, there will be no sound phase inconsistency when the sound is transmitted to the user's ear canal, thereby ensuring the clarity of the sound and unaffected user experience.

[0083] As an optional embodiment, the method further includes the following steps: obtaining the noise intensity of the current environment in which the headphones are located; controlling the main speaker unit to convert the electronic audio signal into a first sound signal, and controlling the secondary speaker unit to convert the electronic audio signal into a second sound signal, including: when the noise intensity exceeds a preset noise intensity, controlling the main speaker unit to convert the electronic audio signal into the first sound signal, and controlling the secondary speaker unit to convert the electronic audio signal into the second sound signal. In some optional embodiments, the noise intensity can be determined by an environmental noise detection sensor, and the noise intensity can be expressed in decibels. Different noise intensities in the environment can cause varying degrees of masking effects on the sound played by the headphones. In this embodiment, when the noise intensity exceeds the preset noise intensity, controlling the main speaker unit to convert the electronic audio signal into the first sound signal, and controlling the secondary speaker unit to convert the electronic audio signal into the second sound signal. The preset noise intensity can be the noise intensity at which the noise in the environment significantly interferes with the sound played by the headphones. The preset noise intensity can be a noise intensity determined experimentally or determined in real time during current use, and is not limited here. In this embodiment, the main speaker unit is controlled to convert the electronic audio signal into the first sound signal and the secondary speaker unit is controlled to convert the electronic audio signal into the second sound signal only when the noise intensity is higher than the preset noise intensity. Conversely, when the main speaker unit is controlled to convert the electronic audio signal into the first sound signal, the secondary speaker unit is no longer controlled to convert the electronic audio signal into the second sound signal. That is, when the noise intensity is low, there is no need to increase the loudness of the first sound signal. The method of this embodiment can further improve the accuracy of loudness adjustment, can adapt to different application environments, and thus improve the user experience.

[0084] like Figure 5 As shown, as an optional implementation, the aforementioned step S304 of determining the designated volume increase corresponding to the target volume interval can be implemented through the following steps S502 to S506:

[0085] Step S502: Determine all candidate volume increases corresponding to the current time and the target volume interval.

[0086] In some optional embodiments, the current time may be determined by acquiring time information of the audio source device or detecting the current light intensity.

[0087] In this embodiment, one volume interval may correspond to a plurality of candidate volume increases. For example, one volume interval may correspond to a candidate volume increase during the day and a candidate volume increase at night.

[0088] Step S504 : When it is determined that it is daytime according to the current time, the first volume corresponding to daytime among all candidate volume increase values ​​is determined as the designated volume increase.

[0089] In this embodiment, when it is determined that it is daytime according to the current time, a first volume corresponding to daytime is determined from all candidate boost volumes, and the first volume is used as the designated boost volume.

[0090] Step S506 : When it is determined that it is night time according to the current time, a second volume corresponding to night time among all candidate volume increase levels is determined as a designated volume increase level.

[0091] In this embodiment, when it is determined that it is daytime according to the current time, a second volume corresponding to nighttime is determined from all candidate volume increase levels, and the second volume is used as the designated volume increase level.

[0092] Furthermore, the loudness of the second volume may be smaller than the loudness of the first volume, and the loudness difference between the second volume and the first volume may be set by the user or obtained through experimental measurement.

[0093] Through the method of this embodiment, by setting the volume increase during the day and at night differently, it is possible to better adapt to the different usage scenarios of headphones during the day and at night, and to provide users with a better usage experience.

[0094] Figure 6 1 is a schematic block diagram of a device for increasing the loudness of headphones according to an embodiment of the present disclosure. Corresponding to the embodiment of the aforementioned method for increasing the loudness of headphones, the present disclosure also provides an embodiment of the device for increasing the loudness of headphones. Figure 6 As shown, the headphone loudness increasing device comprises:

[0095] An acquisition module 61 is used to acquire an electronic audio signal;

[0096] The superposition module 62 is used to control the main speaker unit to convert the electronic audio signal into a first sound signal, and control the auxiliary speaker unit to convert the electronic audio signal into a second sound signal, so as to obtain a target sound signal which is the superposition of the first sound signal and the second sound signal.

[0097] As an optional real-time method, the superposition module 62 includes:

[0098] A determination unit, configured to determine a target volume interval corresponding to a target volume of the earphone, wherein the target volume is the volume at which the main speaker unit will play sound;

[0099] A determination unit, configured to determine a specified volume increase corresponding to a target volume interval;

[0100] The control unit is used to control the main speaker unit to convert the electronic audio signal into a first sound signal of a target volume, and to control the secondary speaker unit to convert the electronic audio signal into a second sound signal of a specified raised volume.

[0101] As an optional real-time mode, a delay control module is also included, which is configured to:

[0102] Determine a duration difference between a first duration and a second duration, wherein the first duration is a duration during which the first sound signal is transmitted to the ear canal, and the second duration is a duration during which the second sound signal is transmitted to the ear canal;

[0103] Determining a delay control method for maintaining the vibration phases of the main speaker unit and the auxiliary speaker unit consistent according to the time difference;

[0104] The superposition module 62 is configured to:

[0105] The main speaker unit and the sub-speaker unit are controlled according to the delay control method, so that the main speaker unit converts the electronic audio signal into a first sound signal, and the sub-speaker unit converts the electronic audio signal into a second sound signal.

[0106] As an optional real-time method, a noise determination module is also included, which is configured to:

[0107] Get the noise intensity of the current environment where the headset is located;

[0108] The superposition module 62 is configured to:

[0109] When the noise intensity is higher than the preset noise intensity, the main speaker unit is controlled to convert the electronic audio signal into a first sound signal, and the auxiliary speaker unit is controlled to convert the electronic audio signal into a second sound signal.

[0110] As an optional real-time approach, the determination unit is configured to:

[0111] Determine all candidate volume increases corresponding to the current time and the target volume range;

[0112] When it is determined according to the current time that it is daytime, the first volume corresponding to daytime among all candidate boost volumes is determined as the designated boost volume.

[0113] As an optional real-time method, determine the unit:

[0114] Determine all candidate volume increases corresponding to the current time and the target volume range;

[0115] When it is determined that it is night time according to the current time, the second volume corresponding to night time among all candidate boost volume levels is determined as the designated boost volume.

[0116] As an optional real-time method, the sub-speaker unit has a sound frequency band between 200Hz and 4KHz.

[0117] Regarding the apparatus in the above embodiments, the specific manner in which each module performs operations has been described in detail in the embodiments of the relevant methods and will not be elaborated on here.

[0118] For the device embodiments, since they basically correspond to the method embodiments, the relevant parts can be referred to the partial description of the method embodiments. The device embodiments described above are merely illustrative, wherein the modules described as separate components may or may not be physically separated, and the components displayed as modules may or may not be physical modules, that is, they may be located in one place, or they may be distributed on multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the disclosed solution. Those of ordinary skill in the art can understand and implement it without paying any creative work.

[0119] This specification also provides an electronic device, comprising:

[0120] processor;

[0121] a memory for storing processor-executable instructions;

[0122] The processor implements any of the above methods by running the executable instructions.

[0123] Figure 7 This is a schematic structural diagram of an electronic device provided by an exemplary embodiment. Figure 7 At the hardware level, the device includes a processor 702, an internal bus 704, a network interface 706, a memory 708, and a non-volatile memory 710. Of course, it may also include hardware required for other services. One or more embodiments of this specification can be implemented based on software, such as the processor 702 reading the corresponding computer program from the non-volatile memory 710 into the memory 708 and then running it. Of course, in addition to software implementation, one or more embodiments of this specification do not exclude other implementation methods, such as logic devices or a combination of software and hardware, etc., that is, the execution subject of the following processing flow is not limited to each logic unit, but can also be hardware or logic devices.

[0124] Among them, as mentioned above Figure 6 The device can be used for Figure 7 In the device shown, the technical solution as described above is implemented.

[0125] The devices, modules, or units described in the above embodiments may be implemented by computer chips or entities, or by products having certain functions. A typical implementation device is a computer, which may be in the form of a personal computer, laptop computer, cellular phone, camera phone, smartphone, personal digital assistant, media player, navigation device, email transceiver, game console, tablet computer, wearable device, or any combination of these devices.

[0126] In a typical configuration, a computer includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0127] Memory may include non-permanent storage in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.

[0128] This specification also provides a computer-readable storage medium having a computer program stored thereon, which implements the steps of any of the above methods when executed by a processor.

[0129] Computer-readable media include permanent and non-permanent, removable and non-removable media that can be used to store information using any method or technology. Information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassettes, disk storage, quantum memory, graphene-based storage media or other magnetic storage devices, or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media does not include transitory media such as modulated data signals and carrier waves.

[0130] Figure 8 FIG1 is a schematic block diagram of an apparatus 800 for increasing headphone loudness according to an embodiment of the present disclosure. For example, apparatus 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0131] Reference Figure 8, the device 800 may include one or more of the following components: a processing component 802 , a memory 804 , a power component 806 , a multimedia component 808 , an audio component 810 , an input / output (I / O) interface 812 , a sensor component 814 , and a communication component 816 .

[0132] The processing component 802 generally controls the overall operation of the device 800, such as operations associated with display, phone calls, data communications, camera operation, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to perform all or part of the steps of the above-described method. In addition, the processing component 802 may include one or more modules to facilitate interaction between the processing component 802 and other components. For example, the processing component 802 may include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

[0133] The memory 804 is configured to store various types of data to support the operations of the device 800. Examples of such data include instructions for any application or method operating on the device 800, contact data, phone book data, messages, pictures, videos, etc. The memory 804 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk, or optical disk.

[0134] The power supply component 806 provides power to the various components of the device 800. The power supply component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the device 800.

[0135] The multimedia component 808 includes a screen that provides an output interface between the device 800 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor can not only sense the boundaries of the touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front camera and / or a rear camera. When the device 800 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.

[0136] The audio component 810 is configured to output and / or input audio signals. For example, the audio component 810 includes a microphone (MIC), which is configured to receive external audio signals when the device 800 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal can be further stored in the memory 804 or transmitted via the communication component 816. In some embodiments, the audio component 810 also includes a speaker for outputting audio signals.

[0137] I / O interface 812 provides an interface between processing component 802 and peripheral interface modules, such as a keyboard, click wheel, buttons, etc. These buttons may include but are not limited to: a home button, volume buttons, a start button, and a lock button.

[0138] The sensor assembly 814 includes one or more sensors for providing various aspects of the status assessment of the device 800. For example, the sensor assembly 814 can detect the open / closed state of the device 800, the relative positioning of components, such as the display and keypad of the device 800. The sensor assembly 814 can also detect changes in the position of the device 800 or a component of the device 800, the presence or absence of user contact with the device 800, the orientation or acceleration / deceleration of the device 800, and temperature changes of the device 800. The sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an accelerometer, a gyroscope, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0139] The communication component 816 is configured to facilitate wired or wireless communication between the device 800 and other devices. The device 800 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, 4G LTE, 5G NR or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

[0140] In an exemplary embodiment, the apparatus 800 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to perform the method described in any of the above embodiments.

[0141] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 804 including instructions, and the instructions can be executed by the processor 820 of the apparatus 800 to perform the above method. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.

[0142] Other embodiments of the present disclosure will readily occur to those skilled in the art after considering the specification and practicing the disclosure herein. This disclosure is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, with the true scope and spirit of the present disclosure being indicated by the following claims.

[0143] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A method for increasing the loudness of headphones, characterized in that: The earphone includes a main speaker unit and a secondary speaker unit, and the method includes: Acquiring electronic audio signals; By controlling the main speaker unit to convert the electronic audio signal into a first sound signal, and controlling the auxiliary speaker unit to convert the electronic audio signal into a second sound signal, a target sound signal is obtained by superimposing the first sound signal and the second sound signal.

2. The method according to claim 1, characterized in that The controlling the main speaker unit to convert the electronic audio signal into a first sound signal, and the controlling the auxiliary speaker unit to convert the electronic audio signal into a second sound signal, comprises: Determining a target volume interval corresponding to a target volume of the earphone, wherein the target volume is the volume at which the main speaker unit will play sound; Determining a specified volume increase corresponding to the target volume interval; The main speaker unit is controlled to convert the electronic audio signal into a first sound signal of the target volume, and the sub-speaker unit is controlled to convert the electronic audio signal into a second sound signal of the designated raised volume.

3. The method according to claim 1, characterized in that The method further comprises: Determining a duration difference between a first duration and a second duration, wherein the first duration is a duration during which the first sound signal is transmitted to the ear canal, and the second duration is a duration during which the second sound signal is transmitted to the ear canal; Determining a delay control method for maintaining the vibration phases of the main speaker unit and the auxiliary speaker unit consistent according to the time difference; The controlling the main speaker unit to convert the electronic audio signal into a first sound signal, and the controlling the auxiliary speaker unit to convert the electronic audio signal into a second sound signal, comprises: The main speaker unit and the sub-speaker unit are controlled according to the delay control method, so that the main speaker unit converts the electronic audio signal into a first sound signal, and the sub-speaker unit converts the electronic audio signal into a second sound signal.

4. The method according to claim 1, wherein The method further comprises: Obtaining the noise intensity of the current environment of the headset; The converting of the electronic audio signal into a first sound signal by controlling the main speaker unit, and the converting of the electronic audio signal into a second sound signal by controlling the auxiliary speaker unit, comprises: When the noise intensity is higher than the preset noise intensity, the main speaker unit is controlled to convert the electronic audio signal into a first sound signal, and the auxiliary speaker unit is controlled to convert the electronic audio signal into a second sound signal.

5. The method according to claim 2, characterized in that The determining of the designated volume increase corresponding to the target volume interval includes: Determine all candidate volume increases corresponding to the current time and the target volume interval; In a case where it is determined according to the current time that it is daytime, a first volume corresponding to daytime among all the candidate boosted volumes is determined as the designated boosted volume.

6. The method according to claim 2, characterized in that The determining of the designated volume increase corresponding to the target volume interval includes: Determine all candidate volume increases corresponding to the current time and the target volume interval; In a case where it is determined according to the current time that it is night, a second volume corresponding to night among all the candidate boost volumes is determined as the designated boost volume.

7. The method according to claim 1, characterized in that The sound frequency band of the secondary speaker unit is between 200Hz and 4KHz.

8. A device for increasing the loudness of headphones, characterized in that: include: An acquisition module, used for acquiring electronic audio signals; The superposition module is used to control the main speaker unit to convert the electronic audio signal into a first sound signal, and control the auxiliary speaker unit to convert the electronic audio signal into a second sound signal, so as to obtain a target sound signal which is the superposition of the first sound signal and the second sound signal.

9. An electronic device, characterized in that: include: processor; a memory for storing processor-executable instructions; The processor is configured to implement the method according to any one of claims 1 to 7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the steps of the method according to any one of claims 1 to 7 are implemented.

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