CN115474927A - Hearing detection method, device, electronic equipment and storage medium - Google Patents

Abstract

The application discloses a hearing detection method, a hearing detection device, electronic equipment and a storage medium, wherein the hearing detection method comprises the following steps: outputting the test audio frequency of the target frequency point with the initial volume; responding to user operation, and adjusting the playing volume of the test audio based on a volume adjustment relation corresponding to the target frequency point, wherein the volume adjustment relation is determined based on an equal loudness curve; and responding to a first confirmation instruction, determining the current playing volume of the test audio, and taking the current playing volume as a hearing threshold corresponding to the target frequency point. The method can realize the rapid detection of the hearing of the user.

Description

Hearing detection method, device, electronic equipment and storage medium

technical field

The present application relates to the technical field of audio processing, and more specifically, to a hearing detection method, device, electronic equipment, and storage medium.

Background technique

Hearing test is to know the user's auditory function status by sending the sound source to the tested ear and observing the response caused by the sound stimulus. At present, when performing a hearing test on a user, the hearing test audio can be played to the user through an audio playback device, and the hearing test result can be obtained according to the user's feedback on the perception of the hearing test audio. However, there is a problem of low detection efficiency in related hearing detection methods.

Contents of the invention

The present application proposes a hearing detection method, device, electronic equipment and storage medium, which can improve the efficiency of hearing detection.

In the first aspect, an embodiment of the present application provides a hearing detection method applied to an electronic device, the method comprising: outputting a test audio at a target frequency at an initial volume; in response to a user operation, based on the target frequency Volume adjustment relationship, adjusting the playback volume of the test audio, wherein the volume adjustment relationship is determined based on the equal loudness curve; in response to the first confirmation instruction, determine the current playback volume of the test audio, and set the current The playback volume is used as the hearing threshold corresponding to the target frequency point.

In the second aspect, the embodiment of the present application provides a hearing detection device, which is applied to electronic equipment, and the device includes: an audio output module, a volume adjustment module, and an hearing threshold acquisition module, wherein the audio output module is used to Output the test audio of the target frequency point; the volume adjustment module is used to adjust the playback volume of the test audio based on the volume adjustment relationship corresponding to the target frequency point in response to the user operation, wherein the volume adjustment relationship is based on Determined by equal loudness curves; the hearing threshold acquisition module is configured to determine the current playback volume of the test audio in response to the first confirmation instruction, and use the current playback volume as the hearing threshold corresponding to the target frequency point.

In a third aspect, the embodiment of the present application provides an electronic device, including: one or more processors; memory; one or more application programs, wherein the one or more application programs are stored in the memory and The one or more application programs are configured to be executed by the one or more processors, and the one or more application programs are configured to execute the hearing detection method provided in the first aspect above.

In the fourth aspect, the embodiment of the present application provides a computer-readable storage medium, in which a program code is stored in the computer-readable storage medium, and the program code can be called by a processor to execute the hearing aid provided in the first aspect above. Detection method.

In a fifth aspect, an embodiment of the present application provides a computer program product, including a computer program, and when the computer program is executed by a processor, the hearing detection method provided in the first aspect above is realized.

The solution provided by this application adjusts the playback volume of the test audio based on the volume adjustment relationship corresponding to the target frequency point in response to user operations by outputting the test audio at the target frequency at the initial volume, and the volume adjustment relationship is based on the equal loudness curve If determined, in response to the first confirmation instruction, determine the current playback volume of the test audio, and use the current playback volume as the hearing threshold corresponding to the target frequency point. Since the volume adjustment relationship for volume adjustment when playing the test audio is determined based on the equal loudness curve, it is more in line with the user's auditory characteristics, thereby improving the speed of hearing detection.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 shows a schematic diagram of an application scenario provided by an embodiment of the present application.

Fig. 2 shows another schematic diagram of the application scenario provided by the embodiment of the present application.

FIG. 3 shows another schematic diagram of the application scenario provided by the embodiment of the present application.

Fig. 4 shows a flowchart of a hearing detection method according to an embodiment of the present application.

Fig. 5 shows a schematic diagram of an equal loudness curve provided by an embodiment of the present application.

Fig. 6 shows a flowchart of a hearing detection method according to another embodiment of the present application.

FIG. 7 shows a schematic diagram of an interface provided by an embodiment of the present application.

Fig. 8 shows a flowchart of a hearing detection method according to another embodiment of the present application.

Fig. 9 shows a flowchart of a hearing detection method according to yet another embodiment of the present application.

FIG. 10 shows another schematic interface provided by the embodiment of the present application.

Fig. 11 shows a flowchart of a hearing detection method according to yet another embodiment of the present application.

Fig. 12 shows a schematic diagram of the principle of hearing compensation provided by the embodiment of the present application.

Fig. 13 shows a spectrum response diagram of the hearing compensation provided by the embodiment of the present application.

Fig. 14 shows a block diagram of a hearing detection device according to an embodiment of the present application.

Fig. 15 is a block diagram of an electronic device for executing the hearing detection method according to the embodiment of the present application according to the embodiment of the present application.

Fig. 16 is a storage unit for storing or carrying program codes for realizing the hearing detection method according to the embodiment of the present application according to the embodiment of the present application.

detailed description

In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

At present, the proportion of people with different hearing impairments is increasing. Therefore, hearing compensation is also widely used, for example, hearing compensation is performed by using hearing aids and true wireless stereo (True Wireless Stereo, TWS) earphones. Its function is mainly to enhance and amplify the external environmental sound signal for the frequency band of personal hearing loss, without compensating for music signal or call signal. Generally speaking, the principle of hearing detection and compensation is to obtain the user's hearing impairment by detecting the user's hearing threshold (such as the hearing threshold) and then determine the sound compensation signal so that it can clearly hear the details of the sound and the hearing loss caused by hearing loss. the sound of.

Hearing compensation needs to test the hearing status of the user. The main solution currently on the market is to store the pure tone signal of the hearing test at a fixed reference volume on the Bluetooth headset. The Bluetooth headset is connected to the mobile device through Bluetooth. The mobile device can be installed to control the hearing test. The application program of the interactive protocol conducts hearing test and interaction through the Bluetooth private protocol, and then calculates the hearing compensation filter through the hearing compensation algorithm according to the hearing test result, and finally sends the hearing compensation filter to the earphone through the Bluetooth private protocol and applies it to the music Access hearing compensation.

In related technologies, when performing hearing tests, the left and right ears are usually tested separately, that is, the hearing status of the other ear is measured after one side is tested, and the initial volume of each frequency point of the hearing test is tested using the same reference volume. However, there are many testing steps and low efficiency in the hearing testing process.

In view of the above problems, the inventor proposed the hearing detection method, device, electronic equipment and storage medium provided by the embodiments of the present application. During the hearing detection process, the volume adjustment relationship for volume adjustment when playing the test audio is based on the equal loudness curve ( It can also be called the equal loudness curve), so it is more in line with the user's hearing characteristics, so that the speed of hearing detection can be improved. Wherein, the specific hearing detection method is described in detail in the following embodiments.

The following firstly introduces the scenarios involved in the embodiment of the present application.

As shown in FIG. 1 , the scene shown in FIG. 1 includes an electronic device 100 and a wireless earphone 200 , wherein the electronic device 100 is connected to the wireless earphone 200 , and the wireless earphone 200 is in the wearing state shown in the figure. The wireless earphone 200 may include a first wireless earphone and a second wireless earphone, and the first wireless earphone and the second wireless earphone may be connected to an electronic device, so that when performing a hearing test, the electronic device may output test audio to the first wireless earphone and the second wireless earphone. The wireless earphone is used to detect the hearing of the user's left ear and right ear.

As an implementation manner, please refer to FIG. 2 , the electronic device 100 is connected to a first wireless earphone 210 , and the first wireless earphone 210 is connected to a second wireless earphone 220 . Optionally, the first wireless earphone 210 is a relay earphone for the second wireless earphone 220 and the electronic device 100, the first wireless earphone 210 can be used as the master earphone, and the second wireless earphone 220 can be used as the slave earphone. When performing data transmission between the second wireless earphone 220 and the electronic device 100, the first wireless earphone 210 is used as a relay earphone for data transmission, that is, the data transmitted between the two is transmitted through the first wireless earphone 210; optionally, The second wireless earphone 220 can also obtain the data transmitted from the electronic device 100 to the second wireless earphone 220 by monitoring the communication between the electronic device 100 and the first wireless earphone 210 .

As another implementation, please refer to FIG. 3 , the electronic device 100 can be connected to the first wireless earphone 210 and the second wireless earphone 220 at the same time, and both the first wireless earphone 210 and the second wireless earphone 220 can be directly connected to the electronic device 100. Data transmission between, for example, using LE (Low Energy) Aduio low-power audio Bluetooth communication protocol.

The hearing detection method provided by the embodiment of the present application will be described in detail below with reference to the accompanying drawings.

Please refer to FIG. 4 , which shows a schematic flowchart of a hearing detection method provided by an embodiment of the present application. In a specific embodiment, the hearing detection method is applied to a hearing detection device 400 as shown in FIG. 14 and an electronic device 100 ( FIG. 15 ) configured with the hearing detection device 400 . The following will take electronic equipment as an example to illustrate the specific process of this embodiment. Of course, it can be understood that the electronic equipment used in this embodiment can be smart phones, tablet computers, smart watches, e-books, etc., and there is no limitation here. . The process shown in Figure 4 will be described in detail below, and the hearing detection method may specifically include the following steps:

Step S110: output the test audio at the target frequency at the initial volume.

Wherein, the target frequency point is any frequency point among the multiple frequency points of the hearing test to be detected, and the multiple frequency points of the hearing test to be tested may be preset frequency points. It can be understood that the hearing ability of the human ear has different sensitivities at different frequencies. Therefore, the user's hearing can be detected for the corresponding frequency point. Therefore, the user's hearing at the target frequency point can be tested by playing the test audio of the target frequency point. to test.

In some implementations, the electronic device can initially send the test audio of the target frequency point to the wireless earphone at an initial volume, so that the test audio can be played through the wireless earphone, and then the hearing level can be determined according to the user's feedback on the played test audio. Test results. For example, if the hearing test is currently performed on the left ear of the human ear, the test audio can be played through the wireless earphone corresponding to the left ear; if the hearing test is currently performed on the right ear of the human ear, the test audio can be played through the wireless earphone corresponding to the right ear Test audio. Of course, the wireless headphones corresponding to the left and right ears can also be played at the same time, and the hearing test can be performed on both ears.

In some implementation manners, the electronic device may pre-store test audio of each frequency point to be tested, and the test audio may be pure tone audio of each frequency point. When testing the hearing of the user at the target frequency, the test audio of the target frequency can be obtained from the pre-stored test audio of each frequency, and the test audio of the target frequency can be output as the initial audio.

Optionally, the multiple frequency points to be tested above may be distributed in various frequency bands, that is, the multiple frequency bands may be distributed in low frequency bands, middle and low frequency bands, middle and high frequency bands, and high frequency bands. For example, multiple frequency points can be distinguished as 500Hz (Hertz), 1000Hz, 2000Hz, 4000Hz, 6000Hz, and 8000Hz, and the frequency points to be tested can cover the frequency range audible to the human ear. Of course, the above frequency points are only examples, to be Specific numerical values of frequency points to be tested may not be limited.

In some implementations, the above initial volume may be a preset volume, for example, 20dB HL (decibels), 30dB HL and so on. Optionally, the initial volume can be set according to the hearing threshold of the target frequency point obtained by the hearing test of the user who is currently performing the hearing test, for example, the initial volume can be the average value of the hearing threshold of the target frequency point obtained from the historical test, Or the initial volume may be the hearing threshold of the target frequency point obtained in the latest hearing test. Therefore, since the initial volume is determined according to the hearing threshold of the historical test, it is convenient for the user to perform a small amount of volume adjustment operation. Hearing threshold, so as to quickly complete the hearing test.

Optionally, the electronic device may determine the above initial volume according to the historical volume of audio playback using the wireless earphone. Wherein, the electronic device may obtain the historical volume when the audio of the above target frequency is output, and determine the above initial volume according to the obtained volume. For example, the average volume of the audio volume at the above target frequency point can be acquired in history, and the initial volume can be obtained by lowering the average value to the target volume value (such as 10dB HL, 20dB HL, etc.). It can be understood that when the user plays the volume through the wireless earphones, the volume used by the user is often related to the user's hearing. Therefore, the initial volume is determined based on the volume when the volume of the target frequency point is played historically, and the test is played at this initial volume. The audio can enable the user to determine the hearing test result after a small amount of volume adjustment operation, thereby increasing the speed of the hearing test.

Step S120: In response to a user operation, adjust the playback volume of the test audio based on the volume adjustment relationship corresponding to the target frequency point, wherein the volume adjustment relationship is determined based on an equal loudness curve.

After outputting the test audio at the target frequency at the initial volume, the input user operation can be detected, so that when the input user operation is detected, the playback volume of the test audio can be adjusted based on the volume adjustment relationship corresponding to the target frequency. Then, the hearing test result is determined according to the user's feedback. Wherein, the user operation may be an operation on a control for adjusting the volume in the display interface, or other touch operations in the display interface, or may be an input through a physical button (such as a physical volume adjustment button) of the electronic device. The specific user operations may not be limited.

In some embodiments of the present application, the volume adjustment relationship is used to determine the adjusted playback volume, that is, the adjustment range of the current playback volume, and the volume adjustment relationship is not a linear adjustment relationship, that is, in the volume adjustment relationship The difference between adjacent volume values is not fixed. The volume adjustment relationship is determined based on the equal loudness curve. The determined volume adjustment relationship is a non-linear adjustment relationship, that is, the adjacent volume values of the volume adjustment relationship The size of the difference between them is not uniform. It can be understood that since the human hearing ability is different in sensitivity to different frequencies and different sound pressures at the same frequency point, the volume adjustment relationship determined based on the equal loudness curve can be more in line with the auditory characteristics of the human ear, so that through the adjustment operation The adjusted playback volume is also more in line with the auditory characteristics, so that the hearing threshold can be determined more quickly.

For example, the equal loudness curve refers to a group of curves in which the subjective perception of sound loudness (loudness level) obtained through subjective measurement is equal. When the loudness of a certain sound is the same as that of the standard sound, the sound intensity of the standard sound The level is the loudness level of the sound. For example, the abscissa of the equal loudness curve can be frequency/Hz (or wavelength), and the ordinate is the sound pressure level/dB (or sound intensity level), and the two equal loudness curves formed by the auditory threshold and the pain threshold are The upper and lower limits of the equal loudness curve, the sound intensity levels (or sound pressure levels) of different wavelengths (or frequencies) corresponding to each curve are different, but the loudness felt by the human ear is the same. As an example, the equal loudness curve in the present application can refer to the standard equal loudness curve, for example, as shown in Figure 5, which shows the GB_T 4963-2007 acoustic standard equal loudness level curve, and can also be based on a large number of people with normal hearing subjectively Tested, of course, can also be adjusted on the basis of the standard equal loudness curve, there is no limit to this.

In some implementations, the volume adjustment relationship may include multiple adjustable volume values, and the multiple adjustable volume values are determined based on the equal loudness curve. When adjusting the playback volume of the test audio in response to the adjustment operation, the volume value to be adjusted can be determined based on the current playback volume and according to the volume adjustment relationship.

In some feasible embodiments, the target frequency point is any preset frequency point (such as a preset frequency) among the multiple preset frequency points to be tested, and each frequency point has a corresponding volume adjustment relationship. In some embodiments, it can also be understood that the volume adjustment relationship includes volume adjustment relationships corresponding to multiple preset frequency points to be detected. Each preset frequency point has multiple volume values. For example, each preset frequency point corresponds to multiple volume levels, and the volume value corresponding to each volume level can be determined according to the equal loudness curve; multiple preset frequencies The volume value corresponding to the same volume level in the volume adjustment relationship can be determined according to the equal loudness curve. For example, the volume values corresponding to the same volume level of multiple preset frequency points are different. For example, the loudness of the same volume gear at different frequency points can be set to be the same, and the volume value of the gear can be determined based on the equal loudness curve. In other words, the same gear at different frequencies may have different volume values. For example, each preset frequency point selects the volume value (sound pressure level) corresponding to the same equal loudness curve as the volume value (sound pressure level) corresponding to the same volume level of each preset frequency point, or as each preset The volume value (sound pressure level) corresponding to different positions in the slide bar under the frequency point, and further different positions may correspond to the above-mentioned different volume levels. For example, the volume level (or adjustable volume value) of each frequency point can be determined based on the volume that can be heard by people with normal hearing. The more the volume level is set, the higher the measured hearing threshold will be. precise.

It can be understood that the difference between the volume values corresponding to adjacent volume levels in the volume adjustment relationship of the same preset frequency point is also determined according to the equal loudness curve, and due to the characteristics of the equal loudness curve, adjacent volume levels The difference between the volume values corresponding to the bits (that is, the step size of the volume value) is not fixed.

In a possible implementation, the multiple adjustable volume values determined based on the equal loudness curve may be the sound pressure level corresponding to each loudness level in the equal loudness curve, that is, the dB SPL corresponding to each loudness level, dB SPL is a physical unit of sound intensity, the true intensity level of a sound. In addition, since the sound pressure levels corresponding to the same loudness level at different frequencies in the equal loudness curve are different, the volume adjustment relationship corresponding to each frequency point can be determined based on the equal loudness curve. When testing the hearing of the user at the target frequency point, the playback volume of the test audio may be adjusted according to the volume adjustment relationship corresponding to the target frequency point.

In a possible implementation manner, the electronic device may display selection controls corresponding to multiple volume levels on the display interface, and the selection controls corresponding to the multiple volume levels are arranged in order from small to large or from large to small, The above volume adjustment relationship includes the volume value corresponding to each volume level, and the volume values corresponding to multiple volume levels are determined based on the equal loudness curve and change in a non-linear manner. In this manner, the electronic device may respond to the selection operation on the above selected control, and based on the corresponding relationship between the volume gear and the volume value corresponding to the selected control in the volume adjustment relationship, determine the target volume value corresponding to the selected selected control, and Adjust the playback volume of the test audio to the target volume value.

Optionally, the electronic device may also display first prompt information on the display interface, and the first prompt information is used to prompt the user to follow the sequence of arrangement of the volume gears on the basis of the volume gear corresponding to the current playback volume. Select the volume level until the test audio can be heard to just can not hear the test audio, or can not hear the test audio to just can hear the test audio. In this way, the user can sequentially select a plurality of volume levels to increase or decrease the volume, thereby determining the hearing threshold.

In another possible implementation manner, after the electronic device outputs the above test audio at the initial volume, the playback volume of the test audio may be adjusted in response to a feedback operation input by the user. In this embodiment, the above volume adjustment relationship may include multiple volume values arranged in order from large to small or from small to large. The multiple volume values are determined based on the equal loudness curve and change non-linearly. .

Optionally, on the basis of the current playback volume, the electronic device may increase the playback volume from the current playback volume to the arrangement order of the multiple volume values in the above volume adjustment relationship according to the first feedback operation input by the user. The volume value adjacent to the current playback volume in the sequence, where the first feedback operation is used to indicate that the user cannot hear the test audio. For example, multiple volume values in a target frequency point to be detected include: 120dB HL, 116dB HL, 112dB HL, 110dB HL, 108dB HL, 106dB HL, 104dB HL, 102dB HL, 100dB HL, 99dB HL, 98dB HL . Increase the volume from 80dB HL to 84dB HL. If the current playback volume is 40dB HL, increase the playback volume of the test audio from 40dB HL to 58dB HL.

Optionally, on the basis of the current playback volume, the electronic device may reduce the playback volume from the current playback volume to the arrangement order of the multiple volume values in the above volume adjustment relationship according to the second feedback operation input by the user. The volume value adjacent to the current playback volume in the sequence, where the second feedback operation is used to indicate that the user can hear the test audio. For example, multiple volume values in a target frequency point to be detected include: 120dB HL, 116dB HL, 112dB HL, 110dB HL, 108dB HL, 106dB HL, 104dB HL, 102dB HL, 100dB HL, 99dB HL, 98dB HL . The volume is reduced from 102dB HL to 100dB HL. If the current playback volume is 64dB HL, the playback volume of the test audio is reduced from 64dB HL to 58dBHL. In yet another possible implementation manner, the volume adjustment relationship includes a plurality of volume gears arranged in order from small to large or from large to small, and the volume values corresponding to the multiple volume gears are determined based on the equal loudness curve, And it changes non-linearly. In this embodiment, the electronic device may increase the playback volume of the test audio from the volume value corresponding to the current volume gear to the volume value corresponding to the volume gear adjacent to the current volume gear in response to the volume increase operation; The device may also reduce the playback volume of the test audio from the volume value corresponding to the current volume level to the volume value corresponding to the volume level adjacent to the current volume level in response to the volume down operation. Wherein, the volume increase operation may be a touch operation on a control used to increase the volume in the display interface, or a touch operation on a physical button used to increase the volume; the volume decrease operation may be a touch operation on a control in the display interface A touch operation of a control used to decrease the volume, or a touch operation of a physical button used to decrease the volume.

For example, the multiple volume levels arranged from small to large include: volume level 1, volume level 2, volume level 3, volume level 4, volume level 5, volume level 6, volume level 7 and volume level Gear position 8, the current playback volume is the volume value corresponding to volume gear position 5. If a volume up operation is detected, the playback volume of the test audio can be increased to the volume value corresponding to volume gear position 6; With a small operation, the playback volume of the test audio can be reduced to the volume value corresponding to volume level 4.

Optionally, the electronic device may also display second prompt information on the display interface, and the second prompt information is used to prompt the user to perform a volume reduction operation on the playback volume of the test audio on the basis of the current playback volume until Hear the test audio until the test audio is barely heard, or increase the playback volume of the test audio until the test audio is not heard to just can be heard. In this way, the user can adjust the playback volume to increase or decrease the playback volume of the test audio, so as to determine the hearing threshold.

That is to say, in some embodiments, the user operation may be an operation that triggers volume adjustment, and may be various operation forms such as a volume selection operation, a feedback operation, a sliding operation, and the like.

Step S130: In response to the first confirmation instruction, determine the current playback volume of the test audio, and use the current playback volume as the hearing threshold corresponding to the target frequency point.

In the embodiment of the present application, after adjusting the playback volume of the test audio according to the input volume adjustment operation, when the electronic device detects the input first confirmation instruction, it can determine the hearing threshold corresponding to the target frequency point, that is, The user's hearing threshold at the target frequency point can specifically determine the current playback volume of the test audio, and use the current playback volume as the hearing threshold corresponding to the target frequency point. Exemplarily, the first confirmation instruction is an instruction given by the user based on the user's perception of the played test audio, and the first confirmation instruction is used to instruct the user to change from a state where the test audio can be heard to when the test audio is barely heard, or from From the state where the test audio cannot be heard to the state where the test audio can just be heard.

In some implementations, the first confirmation instruction may be input by the user on the display interface, or through physical buttons, or by voice input, and the specific input method of the first confirmation instruction may not be limited.

In a possible implementation manner, the electronic device displays a first confirmation control with a hearing threshold on the display interface, and if the electronic device detects a confirmation operation on the first confirmation control, it may determine that the first confirmation instruction is detected, And take the current playback volume as the hearing threshold corresponding to the target frequency point. In this way, the user can touch the first confirmation control from the state where the test audio can be heard to the state where the test audio is just not heard, or from the state where the test audio cannot be heard to the state where the test audio can just be heard. Touch operation, so that the electronic device can determine that the currently playing audio when the touch operation is detected is the hearing threshold corresponding to the target frequency point.

In yet another possible implementation, if the volume adjustment operation of the playback volume of the test audio is a continuous operation, in this way, the playback volume of the test audio is also continuously adjusted, and the electronic device can When the volume adjustment operation ends, it is determined that the first confirmation instruction is detected, and the current playback volume is used as the hearing threshold corresponding to the target frequency point. For example, in the following embodiments, if the playback volume is adjusted according to the sliding operation on the sliding bar, and the sliding operation is continuous sliding, then when the operation of releasing the sliding bar is detected (that is, a lifting event is detected during the sliding operation) , it can be determined that the first confirmation instruction is detected, and the current playback volume is used as the hearing threshold corresponding to the target frequency point; for another example, the volume adjustment operation is for the volume adjustment control (a control used to increase or decrease the playback volume) Continuously press the operation. In this way, the playback volume of the test audio can be continuously adjusted according to the press operation (for example, every time the press operation lasts for 1 second, the playback volume will be increased or decreased once). When the press operation is detected end (that is, the lifting event is detected during the pressing operation), it can be determined that the first confirmation instruction is detected, and the current playback volume is used as the hearing threshold corresponding to the target frequency point. Therefore, in this embodiment, if the user can hear the test audio from the state of being able to hear the test audio, or just cannot hear the test audio, or from the state of not hearing the test audio to the state of just being able to hear the test audio, the volume can be ended. The operation is adjusted so that the electronic device can determine the volume threshold of the target frequency point.

Optionally, in this implementation manner, the electronic device may also display a second confirmation control on the display interface. After the electronic device detects that the continuous volume adjustment operation is over, it may respond to the touch operation on the second confirmation control, determine that the first confirmation instruction is detected, and use the current playback volume as the hearing threshold corresponding to the target frequency point. Take the slide bar as an example, confirm that the user releases the operation on the slide bar, and the user manipulates the second confirmation control, such as clicking the next control, then the volume value corresponding to the position on the slide bar when the user releases the operation is used as the The hearing threshold of the frequency point. Therefore, in this embodiment, after the continuous volume adjustment operation is completed, the touch operation of the second confirmation control is used as a trigger to input the first confirmation instruction, thereby avoiding the occurrence of user misoperation (for example, the user mistakenly The volume adjustment operation is ended, which leads to mistakenly using the current playback volume as the volume threshold of the target frequency point), so as to more accurately determine the volume threshold.

The hearing detection method provided in the embodiment of the present application adjusts the playback volume of the test audio based on the volume adjustment relationship corresponding to the target frequency point in response to user operations by outputting the test audio at the target frequency at the initial volume, and the volume adjustment relationship is Determined based on the equal loudness curve, in response to the first confirmation instruction, determine the current playback volume of the test audio, and use the current playback volume as the hearing threshold corresponding to the target frequency point. Since the volume adjustment relationship for volume adjustment when playing the test audio is determined based on the equal loudness curve, it is more in line with the user's auditory characteristics, thereby improving the speed of hearing detection.

Please refer to FIG. 6 , which shows a schematic flowchart of a hearing detection method provided by another embodiment of the present application. The hearing detection method is applied to the above-mentioned electronic equipment, and the process shown in FIG. 6 will be described in detail below. The hearing detection method may specifically include the following steps:

Step S210: output the test audio at the target frequency at the initial volume.

In the embodiment of the present application, for step S210, reference may be made to the contents of other embodiments, which will not be repeated here.

Step S220: In response to the touch operation on the target control in the display interface, adjust the playback volume of the test audio based on the volume adjustment relationship corresponding to the target frequency point, wherein the volume adjustment relationship is determined based on the equal loudness curve of.

In the embodiment of the present application, when the hearing test is performed on the user, a target control may be displayed on the display interface, and the target control is used to adjust the playback volume of the test audio. When a touch operation on the sliding control is detected, the playback volume of the test audio may be adjusted based on the volume adjustment relationship corresponding to the target frequency point in response to the touch operation.

In some implementations, the target prompt information is also displayed on the display interface, and the target prompt information is used to prompt the user to perform a touch operation on the target control to adjust the playback volume of the test audio until the test audio can be heard to just The test audio cannot be heard, or the volume of the test audio can be increased until the test audio can be heard from no test audio. In this way, the user can perform a touch operation on the target control to increase or decrease the playback volume of the test audio, thereby determining the hearing threshold.

In some implementations, the target control may be a slide bar, and the electronic device may adjust the playback volume of the test audio based on the above volume adjustment relationship in response to a control operation on the slide bar. Optionally, the volume adjustment relationship includes a first corresponding relationship between multiple volume gears and multiple positions arranged in sequence on the slide bar, and a relationship between each volume gear in the multiple volume gears and the volume value. In the second correspondence, the volume values corresponding to the multiple volume levels are determined based on the equal loudness curve, and increase or decrease sequentially in a non-linear manner. Optionally, the volume adjustment relationship may also include: a third corresponding relationship between multiple positions arranged in sequence on the slide bar and volume values, the volume values corresponding to the multiple positions increase sequentially in a non-linear manner or Decrease in turn. Wherein, the shape of the sliding bar may not be limited, for example, it may be rectangular or arc-shaped; for example, the electronic device may also prompt the user to "drag the volume bar to a position where the prompt tone cannot be heard".

In a possible implementation manner, when the electronic device detects a first selection operation on the first target position on the slide bar, it may determine the first selection operation based on the first correspondence in response to the first selection operation. The first volume level corresponding to the target position; based on the second correspondence, the playback volume of the test audio is adjusted to the volume value corresponding to the first volume level.

In a possible implementation manner, when the electronic device detects the first selection operation on the first target position on the slide bar, it may determine the first selection operation based on the third corresponding relationship in response to the first selection operation. The volume value corresponding to the target position. It can be understood that the third relationship may also be determined based on an equal loudness curve.

In this embodiment, the multiple positions on the slide bar can be evenly distributed (that is, the distance between adjacent positions is the same), or unevenly distributed; the volume levels corresponding to the multiple positions on the slide bar The corresponding volume value is determined based on the equal loudness curve, and increases or decreases sequentially in a non-linear manner.

Optionally, the above first selection operation may be a touch operation on the target position on the slide bar, such as a click operation, a press operation in which the press condition satisfies a preset press condition, and the like. Through this embodiment, the user can adjust the playback volume of the test audio by performing the above first selection operation on different positions on the slide bar, and the volume values corresponding to the above multiple volume levels are based on the equal loudness curve Therefore, the playback volume corresponding to the hearing threshold can be quickly adjusted, so that the hearing threshold can be quickly determined.

Optionally, the above first selection operation may be a sliding operation on a slider on the sliding bar, and a different position on the sliding bar is selected by responding to the sliding operation.

In this embodiment, the distance between every two adjacent positions among the multiple positions on the slide bar may be the same. According to the above sliding operation, the playback volume of the test audio can be controlled to increase or decrease based on the current playback volume, and the volume can be adjusted in different adjustment ranges according to the sliding distance of the control slider in the slider. Since the second corresponding relationship in the above volume adjustment relationship is determined based on the equal loudness curve, and the volume values corresponding to multiple volume levels increase or decrease non-linearly, and every two The distance between two adjacent positions is the same (that is, evenly distributed), so when the same sliding distance is performed on the slider, the range of the adjusted volume is not fixed, which can better meet the user's listening habits Therefore, in the manner of adjusting the volume based on the sliding bar, the user can quickly adjust to the playback volume corresponding to the hearing threshold through the sliding operation of the sliding block in the sliding bar, so that the hearing threshold can be quickly determined.

In some other implementations, the above target control can also be an indicator block. When a sliding operation on the indicator block is detected, the relationship can be adjusted according to the sliding direction, the sliding distance, and the volume of the sliding operation on the indicator block. Adjust the playback volume of the test audio. Wherein, the sliding direction corresponds to increasing or decreasing the playing volume, for example, if the sliding direction is the first direction, then increase the playing volume of the test audio, and if the sliding direction is the second direction, then decrease the playing of the test audio Volume, the first direction is opposite to the second direction; the volume adjustment relationship can include multiple adjustable volume gears from small to large, each volume gear corresponds to a playback volume, and the volume adjustment relationship can also include sliding The corresponding relationship between the distance and the adjusted number of volume gears, the number of adjusted volume gears is positively correlated with the sliding distance, and the volume values corresponding to multiple volume gears are determined based on the equal loudness curve. Based on this, according to the sliding distance, the number of volume adjustments based on the current volume level can be determined. For example, the volume level includes volume level 1, volume level 2, volume level 3, ..., Volume level 11 and volume level 12, if the current volume level is volume level 5, the number of volume adjustments corresponding to the sliding distance is 3, and the volume of the test audio is increased based on the sliding direction, Then the volume level can be increased to volume level 8, that is, the playback volume of the test audio can be increased to the playback volume corresponding to volume level 8.

In some implementations, the above target control may be a roulette control for volume adjustment, and when an operation on the roulette control is detected, the playback volume of the test audio may be adjusted based on the operation of the roulette control . Wherein, the operation on the wheel control may include one or more of operations such as click operation, press operation, slide operation, and rotation operation. For example, as shown in FIG. 7, FIG. 7 shows a schematic diagram of the roulette control A2 displayed in the display interface A1 provided by the embodiment of the present application. In FIG. 7, the roulette control A2 can be used to adjust the playback volume of the test audio, and The current playback volume can be displayed in the wheel control A2.

In a possible implementation manner, the roulette control may include a roulette area and a pointer. The electronic device can display the roulette control on the display interface, display multiple scale values around the roulette area, and display the pointer at a designated position, and each scale value in the multiple scale values corresponds to the playback volume that can be adjusted to One of the volume values of , the pointer is used to indicate the currently selected volume value. Multiple scale values are arranged sequentially from small to large or from large to small, and multiple adjustable volume values are determined based on the equal loudness curve.

In this embodiment, the wheel control may include a pointer for selecting a volume value, where the pointer is used to indicate the currently selected volume value. Moreover, the scale value used to represent the volume value can be displayed outside the roulette area of the roulette control and distributed around the roulette area, each scale value corresponds to a volume value, so that the user can rotate the roulette area, or Rotate the pointer so that the pointer is in different positions, so as to select different volume values. As a way, in order to ensure aesthetics, multiple scale values can be evenly distributed outside the roulette area in order of small to large or small to large, and distributed along the circumference of the roulette area; as another In this way, multiple scale values may also be randomly distributed outside the roulette area, and distributed along the corresponding four sides of the roulette area.

In the above multiple implementations, the volume values corresponding to the multiple volume levels match the hearing range of the user. Specifically, the volume values corresponding to the multiple volume levels can cover a human audible range.

Optionally, the volume values corresponding to the multiple volume gears and the volume values corresponding to the multiple positions include at least part of the volume values of at least one set of volume values in the following multiple sets of volume values:

The first set of volume values: 125dB HL, 120dB HL, 114.5dB HL, 112.5dB HL, 110.5dB HL, 108.5dB HL, 104.5dB HL, 103.5dB HL, 102.5dB HL, 100dB HL, 95.5dB HL, 93dB HL, 84.5dBHL, 78.5dBHL, 77dBHL, 69.5dBHL, 63dBHL, 45dBHL and 0dBHL;

The second set of volume values: 120dB HL, 116dB HL, 110dB HL, 108dB HL, 106dB HL, 104dB HL, 100dB HL, 99dB HL, 98dB HL, 96dB HL, 91dB HL, 88dB HL, 80dB HL, 75dB HL, 70dB HL , 65dBHL, 58dB HL, 40dB HL and 0dB HL;

The third group volume value: 122dB HL, 118dB HL, 112dB HL, 110dB HL, 108dB HL, 106dB HL, 102dB HL, 101dB HL, 100dB HL, 98dB HL, 93dB HL, 90dB HL, 82dB HL, 77dB HL, 72dB HL , 67dB HL, 60dB HL, 42dB HL and 0dB HL;

The fourth set of volume values: 122.5dB HL, 118.5dB HL, 112.5dB HL, 110.5dB HL, 108.5dB HL, 106.5dB HL, 102.5dB HL, 101.5dB HL, 100.5dB HL, 98.5dB HL, 93.5dB HL, 90.5dB HL, 81.5dB HL, 77.5dB HL, 72.5dB HL, 67.5dB HL, 60.5dB HL, 42.5dB HL and 0dB HL;

The fifth set of volume values: 128dB HL, 124dB HL, 119dB HL, 116dB HL, 114.5dB HL, 112dB HL, 109dB HL, 107.5dB HL, 106dB HL, 104.5dB HL, 99.5dB HL, 96.5dB HL, 87.5dB HL , 83.5dBHL, 78.5dB HL, 73.5dB HL, 66.5dB HL, 48.5dB HL and 0dB HL;

The sixth group volume value: 126dB HL, 122dB HL, 116dB HL, 114dB HL, 112dB HL, 110dB HL, 106dB HL, 105dB HL, 104dB HL, 102dB HL, 97dB HL, 94dB HL, 86dB HL, 81dB HL, 74dB HL , 71dB HL, 64dB HL, 46dB HL and 0dB HL.

Wherein, each of the above multiple sets of volume values corresponds to a different target frequency point. For example, the above first set of volume values can be multiple volume values corresponding to 500Hz, and the above second set of volume values can be multiple volume values corresponding to 1000Hz. Volume value, the above third group of volume values can be multiple volume values corresponding to 2000Hz, the above fourth group of volume values can be multiple volume values corresponding to 4000Hz, and the above fifth group of volume values can be multiple volume values corresponding to 6000Hz , the above sixth set of volume values may be multiple volume values corresponding to 8000 Hz. In addition, it should be noted that each volume value in each group of volume values has an adjustable range of -6dBHL to 6dB HL, that is, the adjustable range of each volume value is ±6dB HL, that is, each volume value The value can be increased by a maximum of 6dB HL and decreased by a maximum of 6dB HL.

Therefore, the volume values corresponding to the above multiple volume levels and the volume values corresponding to the multiple positions can cover the hearing range of most people, so as to accurately detect the hearing threshold of the user.

Of course, the specific form of the target control in the embodiment of the present application may not be limited, for example, it may also be the selection control of the volume level in the previous embodiment, a control for inputting the first feedback operation or the second feedback operation, A control for inputting a volume up operation or a volume down operation, etc.

In some embodiments, when a sliding operation in a designated area of the display interface is detected, the playback volume of the test audio may be adjusted in response to the sliding operation. Wherein, the designated area may be a blank area in the display interface, and the specific designated area may not be limited. Similarly, it may be determined to increase or decrease the playback volume of the test audio according to the sliding direction of the sliding operation, and the increased or decreased playback volume may be determined according to the sliding distance of the sliding operation.

Step S230: In response to the first confirmation instruction, determine the current playback volume of the test audio, and use the current playback volume as the hearing threshold corresponding to the target frequency point.

In the embodiment of the present application, for step S230, reference may be made to the contents of other embodiments, which will not be repeated here.

In the hearing detection method provided by the embodiment of the present application, since the volume adjustment relationship when adjusting the playback volume of the test audio is determined based on the equal loudness curve during the hearing detection process, the method of adjusting the playback volume based on the target control in the display interface , enabling the user to quickly adjust to the playback volume corresponding to the hearing threshold by using the touch operation on the target control, so as to quickly determine the hearing threshold.

Please refer to FIG. 8 , which shows a schematic flowchart of a hearing detection method provided in another embodiment of the present application. The hearing detection method is applied to the above-mentioned electronic equipment, and the process shown in FIG. 8 will be described in detail below. The hearing detection method may specifically include the following steps:

Step S310: Obtain the initial volume corresponding to the target frequency point, and output the test audio of the target frequency point at the initial volume, wherein the initial volume is based on the minimum hearing level corresponding to the target frequency point tested in advance The corresponding target boost level is determined.

In this embodiment of the application, when starting to play the test audio of the target frequency, the initial volume corresponding to the target frequency can be obtained, so that the test audio of the target frequency can be played at the initial volume, and the initial volume is based on the pre-test The target boost level corresponding to the minimum hearing level corresponding to the target frequency point is determined. Therefore, on the basis of the initial volume, when adjusting the playback volume of the test audio, a small amount of volume adjustment can be performed to detect the target. The hearing threshold corresponding to the frequency point.

Among them, the target boost level corresponding to the minimum hearing level above is the dB SPL corresponding to 0dB HL. dB HL is a sound intensity unit widely used in the field of audiology. The minimum sound pressure level heard at each frequency is set at 0dB HL, and conversion between dB HL and dB SPL is possible. In addition, since human ears have different sensitivity to sounds of different frequencies, the dB SPL corresponding to 0dB HL at different frequency points is different. For example, the conversion relationship between dB HL and dB SPL is shown in the following table:

Frequency 500Hz 1000Hz 2000Hz 4000Hz 6000Hz 8000Hz dB SPL 11.50 7.00 9.00 9.50 15.50 13.00 dB HL 0 0 0 0 0 0

In some implementations, the above initial volume may be the sum of the above target sound pressure level corresponding to the target frequency point and the preset volume, that is to say, the preset volume is increased on the basis of the above target sound pressure level corresponding to the target frequency point. Set the volume to get the above output volume. Optionally, the preset volume may be 15-25dB HL, and the specific value of the preset volume may not be limited.

In a possible implementation manner, the above preset volume may be the volume obtained through testing by a plurality of normal hearing testers in advance, and the sum of the target sound pressure level and the preset volume corresponding to the above minimum sound pressure level may be The initial volume that these testers can hear, therefore, increasing the preset volume on the basis of the above target sound pressure level can meet the hearing level of most users, so that the user can pass the test volume after a small amount of volume adjustment. The playback volume of the audio is adjusted to the volume corresponding to the hearing threshold.

In a possible implementation, the above preset volume that needs to be increased may be determined according to the historical volume of audio playback using wireless earphones, wherein the electronic device may obtain the history of historically outputting audio at the above target frequency points Volume, and according to the obtained volume, determine the above preset volume that needs to be increased. For example, according to the above historical volume, it can be determined whether the historical volume is greater than the volume threshold. If it is greater than the volume threshold, it means that when the user listens to the audio of the target frequency point with a wireless headset, the volume used is relatively high, so the first volume can be used as the volume. The above preset volume; if it is not greater than the volume threshold, it means that when the user uses the wireless earphone to listen to the audio of the target frequency point, the volume used is relatively small, so the second volume can be used as the above preset volume, wherein the second volume is less than above the first volume. Therefore, by playing the test audio at the above determined initial volume, the hearing threshold of the user can be detected more quickly.

In another possible implementation manner, preset volumes set by different users may be pre-stored. The electronic device can determine the preset volume corresponding to the target user according to the identity information of the target user who is currently performing the hearing test, and determine the initial volume according to the preset volume and the above minimum audible sound intensity level. Based on this method, the user can set the above preset volume according to the estimation of his own hearing level, so that the determined initial volume can detect the user's hearing threshold faster.

Step S320: In response to a user operation, adjust the playback volume of the test audio based on the volume adjustment relationship corresponding to the target frequency point, wherein the volume adjustment relationship is determined based on an equal loudness curve.

Step S330: In response to the first confirmation instruction, determine the current playback volume of the test audio, and use the current playback volume as the hearing threshold corresponding to the target frequency point.

In the embodiment of the present application, for step S330, reference may be made to the content of other embodiments, which will not be repeated here.

In the hearing detection method provided by the embodiment of the present application, during the hearing detection process, the test audio is played at the initial volume determined based on the target sound pressure level corresponding to the minimum sound pressure level corresponding to the target frequency point, so that the user can On the basis of this initial volume the hearing threshold can be quickly determined. Moreover, since the volume adjustment relationship for volume adjustment when playing the test audio is determined based on the equal loudness curve, it is more in line with the user's auditory characteristics, thereby improving the speed of hearing detection.

Please refer to FIG. 9 . FIG. 9 shows a schematic flowchart of a hearing detection method provided in another embodiment of the present application. The hearing detection method is applied to the above-mentioned electronic equipment, and the process shown in FIG. 9 will be described in detail below. The hearing detection method may specifically include the following steps:

Step S410: output the test audio at the target frequency at the initial volume.

Step S420: In response to a user operation, adjust the playback volume of the test audio based on a volume adjustment relationship corresponding to the target frequency point, wherein the volume adjustment relationship is determined based on an equal loudness curve.

Step S430: In response to the first confirmation instruction, determine the current playback volume of the test audio, and use the current playback volume as the hearing threshold corresponding to the target frequency point.

In the embodiment of the present application, the contents of step S410 to step S430 may refer to the contents of the foregoing embodiments, and details are not repeated here.

Step S440: Determine whether the hearing threshold corresponding to each preset frequency point among the multiple preset frequency points is obtained.

In the embodiment of the present application, the above target frequency point is any preset frequency point among the multiple preset frequency points to be tested, that is to say, the preset frequency point is the frequency point to be tested for hearing. Understandably, The hearing ability of the human ear has different sensitivities at different frequencies, therefore, the user's hearing can be detected for corresponding frequency points. After the above step S410 to step S430, after obtaining the hearing threshold of the user at the target frequency point, it can be judged whether the hearing test of all the preset frequency points has been completed, so it can be judged whether each of the above multiple preset frequency points has been obtained Preset the hearing threshold corresponding to the frequency point, so as to determine whether to return to step S410 according to the judgment result.

If not, perform step S450: adjust the target frequency point, and return to step S410. If yes, end the process.

In the embodiment of the present application, if the hearing threshold corresponding to each of the above preset frequencies is not obtained, that is, the hearing test for all preset frequency points is not completed, the target frequency point can be adjusted to the preset frequency point for which the hearing test has not been completed, And return to step S410, so as to detect the hearing threshold of the adjusted target frequency point. Repeating this, if it is determined that the hearing thresholds corresponding to each of the above preset frequencies have been obtained, the process can end, and at this point the detection of the hearing thresholds of all preset frequency points has been completed.

Exemplarily, as shown in FIG. 10, when detecting the hearing of the user's left ear, a slide bar A3 may be displayed on the display interface A1, and the slide bar A3 is used to adjust the playback volume of the test audio, and the display interface A1 also displays A prompt message is displayed, and the prompt message is used to prompt the user to adjust the volume to a position where the sound cannot be heard, so that the user can operate the slide bar A3 based on the prompt message to adjust the playback volume of the test audio, and then complete Hearing test at the target frequency. After completing the hearing test at the target frequency and obtaining the hearing threshold of the user's left ear at the target frequency, if the hearing threshold corresponding to each preset frequency is not obtained, and the touch of the control A4 for "Next" is detected control operation, the above target frequency point can be adjusted to another preset frequency point, so as to detect the hearing threshold of the user's left ear at another preset frequency point. In addition, the indication information A5 of the preset frequency points can be displayed on the display interface A1, and the preset frequency points for which the hearing threshold has been obtained and the preset frequency points for which the hearing threshold has not been obtained can be distinguished in different color states.

In the hearing detection method provided by the embodiment of the present application, in the process of detecting the user's hearing at different frequency points, since the volume adjustment relationship for volume adjustment when playing the test audio is determined based on the equal loudness curve, it is more in line with The hearing characteristics of the user can increase the speed of hearing detection.

Please refer to FIG. 11 . FIG. 11 shows a schematic flowchart of a hearing detection method provided in yet another embodiment of the present application. The hearing detection method is applied to the above-mentioned electronic equipment, and the process shown in FIG. 11 will be described in detail below. The hearing detection method may specifically include the following steps:

Step S510: output the test audio at the target frequency point at the initial volume through the wireless earphone corresponding to the ear to be tested among the two ears.

In some implementations, the wireless earphone includes a first wireless earphone corresponding to the left ear of the two ears and a second wireless earphone corresponding to the right ear of the two ears. If the hearing test is performed for the left ear, the first wireless earphone can be used to output the test audio of the target frequency point at the initial volume, so that the hearing threshold of the left ear at the target frequency point can be determined by adjusting the volume subsequently; For the hearing test of the right ear, the test audio of the target frequency point can be output at the initial volume through the second wireless earphone, and the hearing threshold of the right ear at the target frequency point can be determined through subsequent adjustment of the volume; of course, it can also be Perform a hearing test on both ears.

Step S520: In response to a user operation, adjust the playback volume of the test audio based on the volume adjustment relationship corresponding to the target frequency point, wherein the volume adjustment relationship is determined based on an equal loudness curve.

Step S530: In response to the first confirmation instruction, determine the current playback volume of the test audio, and use the current playback volume as the hearing threshold corresponding to the target frequency point.

In the embodiment of the present application, the contents of step S510 to step S530 may refer to the contents of the foregoing embodiments, and details are not repeated here.

In some implementations, through steps S510 to S530, the hearing threshold of one of the two ears of the user at the target frequency point can be detected, that is, the hearing threshold obtained above is one of the two ears The first hearing threshold at the target frequency. After completing the detection of the first hearing threshold of one of the ears at the target frequency point, the above initial volume can be updated to the obtained hearing threshold, and return to the step of outputting the test audio of the target frequency point at the initial volume, That is, step S510 to step S530 are repeatedly executed, so as to obtain the second hearing threshold of the other ear of the two ears at the target frequency point. For example, when performing hearing threshold detection at the target frequency point on the left ear, play the test audio at the target frequency point through the above first wireless earphone at the initial volume, and adjust the volume of the test audio played by the first wireless earphone in response to user operations , after detecting the first confirmation instruction, use the current playback volume as the hearing threshold of the left ear at the target frequency point; when detecting the hearing threshold value of the child at the target frequency point, play the target at the initial volume through the above second wireless earphone For the test audio at the frequency point, the volume of the test audio played by the second wireless earphone is adjusted in response to the user operation, and after the first confirmation instruction is detected, the current playback volume is used as the hearing threshold of the right ear at the target frequency point.

It can be understood that this implementation method can also be combined with the method of detecting the hearing thresholds of multiple preset frequency points in the foregoing embodiments, that is to say, the above steps S510 to S530 can be used to complete one of the hearing thresholds of one ear at each preset frequency point. The detection of the hearing threshold of the ear, and according to the hearing threshold of the ear at each preset frequency point, as the initial volume of the other ear output test audio at each preset frequency point, so as to alternately detect the hearing threshold of both ears and improve hearing detection efficiency.

Optionally, the target frequency point can be set as the first preset frequency point, and through steps S510 to S530, the hearing threshold of the left ear at the first preset frequency point is detected to obtain the hearing threshold of the left ear at the first preset frequency point. After clicking the hearing threshold value, use the hearing threshold value as the initial volume, repeat steps S510 to S530, and complete the detection of the hearing threshold value of the right ear in both ears at the first preset frequency point; then, adjust the target The frequency point is the second preset frequency point. Through steps S510 to S530, the hearing threshold of the right ear at the second preset frequency point is obtained, and then the obtained hearing threshold is used as the initial volume, and steps S510 to S530 are repeatedly executed to complete Detection of the hearing threshold of the left ear at the second preset frequency point among the two ears; so repeated, the hearing thresholds of the left ear and the right ear at each preset frequency point are alternately detected.

Optionally, after the hearing threshold detection of the left ear at each preset frequency point is completed, and the hearing threshold value of the left ear at each preset frequency point is obtained, then the hearing threshold value of the right ear at each preset frequency point is obtained. The hearing threshold is detected, and when the hearing threshold of the right ear is detected at each preset frequency point, the hearing threshold of the left ear at each preset frequency point can be used as the initial volume, and steps S510 to S530 are executed, thereby Get the hearing threshold of the right ear at each preset frequency point.

Step S540: Based on the hearing threshold, perform audio compensation for the audio of the target frequency in the audio to be played.

In the embodiment of the present application, after obtaining the above hearing threshold, audio compensation can be performed on the audio to be played when playing the audio based on the detected hearing threshold, so that the user can clearly hear the details of the sound and the hearing loss caused by hearing loss. the sound of.

In some implementations, when the audio compensation is performed on the audio to be played, it can be realized based on a plurality of infinite impulse response digital filters (Infinite Impulse Response, IIR) digital filters, specifically, according to the obtained hearing ability of each preset frequency point Threshold, determine a plurality of IIR digital filters, and compensate the audio to be played based on the obtained IIR digital filters. Optionally, the digital filter may be a 2nd order IIR digital filter. Among them, multiple IIR digital filters can correspond to the audio content of different frequency bands, and each IIR digital filter is used to compensate the audio content of its corresponding frequency band, and the above hearing threshold can be mapped to the digital filter corresponding to the frequency band to which the target frequency point belongs. device.

In a possible implementation manner, the plurality of IIR digital filters may include a first IIR digital filter, a second IIR digital filter, a third IIR digital filter, a fourth IIR digital filter, and a fifth IIR digital filter The first IIR digital filter is used to compensate the audio of the low frequency band, the second IIR digital filter, the third IIR digital filter and the fourth IIR digital filter are used to compensate the audio of different sub-bands in the middle frequency band , the fifth IIR digital filter is used to compensate the audio in the high frequency band. Wherein, the filter coefficients of each IIR filter can be determined by the preset frequency point corresponding to the frequency band to be compensated, for example, the preset frequency point includes 800Hz, and the second IIR digital filter is used for compensating the audio content of 500Hz～1000Hz , then the filter coefficients of the second IIR digital filter can be determined according to the hearing threshold corresponding to 800 Hz. It can be understood that the number of multiple IIR digital filters may not be limited, for example, there may be more than 5 IIR digital filters, so as to more accurately compensate audio in different frequency bands.

Optionally, as shown in Figure 12, multiple IIR digital filters in cascade are also connected to a limiter, and the limiter is used to limit the audio after passing through multiple IIR digital filters, so as to prevent digital signal from overflowing and Protect the speakers.

In a possible implementation manner, after the electronic device detects the hearing thresholds of the left ear and the right ear at each preset frequency, the hearing thresholds of the left ear at each preset frequency and the hearing thresholds of the right ear at each preset frequency The hearing threshold under the frequency is set, the above IIR digital filter corresponding to the left ear and the above IIR digital filter corresponding to the right ear are determined, and the IIR digital filter corresponding to the left ear is sent to the first wireless earphone in the wireless earphone. The IIR digital filter corresponding to the right ear is sent to the second wireless earphone among the wireless earphones, so that the first wireless earphone can compensate the audio corresponding to the left ear, and the second wireless earphone can compensate the audio corresponding to the right ear.

Exemplarily, based on the above implementation, for users with severe high-frequency hearing loss, the schematic diagram of the frequency response of hearing compensation is shown in Figure 13. It can be seen that using the above method for hearing compensation can be performed for high-frequency audio Compensation to allow users to clearly hear sounds that would otherwise be inaudible due to hearing loss.

In the hearing detection method provided by the embodiment of the present application, during the hearing detection process, since the volume adjustment relationship for volume adjustment when playing the test audio is determined based on the equal loudness curve, it is more in line with the user's auditory characteristics, thereby improving The speed of the hearing test. In addition, when playing audio, based on the obtained hearing threshold, the audio to be played is compensated, so that the user can clearly hear the details of the sound and the sound that was originally inaudible due to hearing loss.

Please refer to FIG. 14 , which shows a structural block diagram of a hearing detection device 400 provided by an embodiment of the present application. The hearing detection device 400 uses the above-mentioned electronic equipment, and the hearing detection device 400 includes: an audio output module 410 , a volume adjustment module 420 and a hearing threshold acquisition module 430 . Wherein, the audio output module 410 is used to output the test audio of the target frequency point with an initial volume; the volume adjustment module 420 is used to adjust the test audio frequency based on the volume adjustment relationship corresponding to the target frequency point in response to user operations. The playback volume of the audio, wherein the volume adjustment relationship is determined based on the equal loudness curve; the hearing threshold acquisition module 430 is used to determine the current playback volume of the test audio in response to the first confirmation instruction, and set the current The playback volume is used as the hearing threshold corresponding to the target frequency point.

In some implementations, the volume adjustment relationship includes multiple adjustable volume values, and the multiple adjustable volume values are determined based on an equal loudness curve; and/or, the target frequency point is For any preset frequency point among the multiple preset frequency points to be detected, the volume adjustment relationship includes multiple volume gears, and the same volume gear in the volume adjustment relationship of the multiple preset frequency points The corresponding volume value is determined according to the equal loudness curve, and the volume values corresponding to the same volume level of the multiple preset frequency points are different.

In some implementations, the volume adjustment module 420 may be specifically configured to: adjust the playback volume of the test audio based on the volume adjustment relationship corresponding to the target frequency point in response to a touch operation on the target control in the display interface.

In a possible implementation manner, the sliding control is a sliding bar, and the volume adjustment module 420 may also be specifically configured to: respond to the control operation on the sliding bar in the display interface, based on the volume corresponding to the target frequency point Adjust the relationship, and adjust the playback volume of the test audio.

Optionally, the volume adjustment relationship includes a first corresponding relationship between multiple volume gears and multiple positions arranged in sequence on the slide bar, and each volume gear in the multiple volume gears In the second corresponding relationship with the volume value, the volume values corresponding to the multiple volume levels increase or decrease sequentially in a non-linear manner; or, the volume adjustment relationship includes: multiple volumes arranged in sequence on the slide bar There is a third corresponding relationship between each position and the volume value, and the volume values corresponding to the multiple positions increase or decrease sequentially in a non-linear manner.

Optionally, the volume adjustment module 420 may also be specifically configured to: determine the first target based on the first correspondence in response to a first selection operation on the first target position on the slide bar in the display interface The first volume level corresponding to the position; based on the second correspondence, adjust the playback volume of the test audio to the volume value corresponding to the first volume level.

In a possible implementation manner, the volume values corresponding to the multiple volume levels match the hearing range of the user; the volume values corresponding to the multiple positions in the third correspondence match the hearing range of the user .

Optionally, the volume values corresponding to the multiple volume gears and the volume values corresponding to the multiple positions include at least part of the volume values of at least one set of volume values in the following multiple sets of volume values:

125dB HL, 120dB HL, 114.5dB HL, 112.5dB HL, 110.5dB HL, 108.5dB HL, 104.5dB HL, 103.5dB HL, 102.5dB HL, 100dB HL, 95.5dB HL, 93dB HL, 84.5dB HL, 78.5dB HL , 77dBHL, 69.5dB HL, 63dB HL, 45dB HL and 0dB HL;

120dB HL, 116dB HL, 110dB HL, 108dB HL, 106dB HL, 104dB HL, 100dB HL, 99dB HL, 98dB HL, 96dB HL, 91dB HL, 88dB HL, 80dB HL, 75dB HL, 70dB HL, 65dB HL, 58dB HL, 40dB HL and 0dB HL;

122dB HL, 118dB HL, 112dB HL, 110dB HL, 108dB HL, 106dB HL, 102dB HL, 101dB HL, 100dB HL, 98dB HL, 93dB HL, 90dB HL, 82dB HL, 77dB HL, 72dB HL, 67dB HL, 60dB HL, 42dB HL and 0dB HL;

122.5dB HL, 118.5dB HL, 112.5dB HL, 110.5dB HL, 108.5dB HL, 106.5dB HL, 102.5dB HL, 101.5dB HL, 100.5dB HL, 98.5dB HL, 93.5dB HL, 90.5dB HL, 81.5dB HL, 77.5dB HL, 72.5dB HL, 67.5dB HL, 60.5dB HL, 42.5dB HL and 0dB HL;

128dB HL, 124dB HL, 119dB HL, 116dB HL, 114.5dB HL, 112dB HL, 109dB HL, 107.5dB HL, 106dB HL, 104.5dB HL, 99.5dB HL, 96.5dB HL, 87.5dB HL, 83.5dB HL, 78.5 , 73.5dB HL, 66.5dB HL, 48.5dB HL and 0dB HL;

126dB HL, 122dB HL, 116dB HL, 114dB HL, 112dB HL, 110dB HL, 106dB HL, 105dB HL, 104dB HL, 102dB HL, 97dB HL, 94dB HL, 86dB HL, 81dB HL, 74dB HL, 71dB HL, 64dB HL, 46dB HL and 0dB HL;

Wherein, each set of volume values in the multiple sets of volume values corresponds to a different target frequency point, and each volume value in each set of volume values has an adjustable range of -6dB HL˜6dB HL.

In some implementations, the audio output module 410 may be specifically configured to: acquire the initial volume corresponding to the target frequency point, and output the test audio of the target frequency point at the initial volume, wherein the initial volume is based on the pre-test The target sound pressure level corresponding to the minimum audible level corresponding to the target frequency point is determined.

In a possible implementation manner, the initial volume is a sum of the target sound pressure level and a preset volume.

Optionally, the preset volume is 15-25dB HL.

In some implementation manners, the target frequency point is any preset frequency point among a plurality of preset frequency points to be tested, and the hearing detection device 400 may further include a frequency adjustment module. The frequency adjustment module is used to adjust the target frequency point after determining the current playback volume of the test audio in response to the first confirmation instruction, and using the current playback volume as the hearing threshold corresponding to the target frequency point , and return to the step of outputting the test audio at the target frequency at the initial volume until the hearing threshold corresponding to each of the preset frequency points is obtained.

In some implementations, the hearing threshold is the first hearing threshold of one of the two ears at the target frequency point. The audio output module 410 may be specifically configured to: output the test audio at the target frequency point at an initial volume through the wireless earphones corresponding to the ears to be detected among the two ears. The hearing detection device 400 may also include an initial volume update module. The initial volume update module is used to set the initial volume to 0 after determining the current playback volume of the test audio in response to the first confirmation instruction, and using the current playback volume as the hearing threshold corresponding to the target frequency point. Update to the hearing threshold, and return to the step of outputting the test audio at the target frequency point with the initial volume through the wireless earphone corresponding to the ear to be detected in both ears, and obtain the other ear in the two ears at the target frequency. The second hearing threshold of the frequency point.

In some implementations, the hearing detection device 400 may also include an audio compensation module. The audio compensation module is configured to determine the current playback volume of the test audio in response to the first confirmation instruction, and use the current playback volume as the hearing threshold corresponding to the target frequency point, based on the hearing threshold, Perform audio compensation on the audio at the target frequency point in the audio to be played.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the devices and modules described above can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

In several embodiments provided in the present application, the coupling between the modules may be electrical, mechanical or other forms of coupling. It should be noted that the embodiments, implementation modes and technical features in this application can be combined with each other without conflict.

In addition, each functional module in each embodiment of the present application may be integrated into one processing module, each module may exist separately physically, or two or more modules may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules.

In summary, the solution provided by this application adjusts the playback volume of the test audio based on the volume adjustment relationship corresponding to the target frequency point in response to user operations by outputting the test audio at the target frequency point at the initial volume, and the volume adjustment relationship It is determined based on the equal loudness curve. In response to the first confirmation instruction, the current playback volume of the test audio is determined, and the current playback volume is used as the hearing threshold corresponding to the target frequency point. Since the volume adjustment relationship for volume adjustment when playing the test audio is determined based on the equal loudness curve, it is more in line with the user's auditory characteristics, thereby improving the speed of hearing detection.

Please refer to FIG. 15 , which shows a structural block diagram of an electronic device provided by an embodiment of the present application. The electronic device 100 may be an electronic device capable of running application programs, such as a smart phone, a tablet computer, a smart watch, and an e-book. The electronic device 100 in the present application may include one or more of the following components: a processor 110, a memory 120, and one or more application programs, wherein one or more application programs may be stored in the memory 120 and configured to be used by One or more processors 110 are executed, and one or more application programs are configured to execute the methods described in the foregoing method embodiments.

Processor 110 may include one or more processing cores. The processor 110 uses various interfaces and lines to connect various parts of the entire electronic device 100, and executes or executes instructions, programs, code sets or instruction sets stored in the memory 120, and calls data stored in the memory 120 to execute Various functions of the electronic device 100 and processing data. Optionally, the processor 110 may use at least one of Digital Signal Processing (Digital Signal Processing, DSP), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), and Programmable Logic Array (Programmable LogicArray, PLA). implemented in the form of hardware. The processor 110 may integrate one or a combination of a central processing unit (Central Processing Unit, CPU), a graphics processing unit (Graphics Processing Unit, GPU), a modem, and the like. Among them, the CPU mainly handles the operating system, user interface and application programs, etc.; the GPU is used to render and draw the displayed content; the modem is used to handle wireless communication. It can be understood that, the above-mentioned modem may not be integrated into the processor 110, but may be realized by a communication chip alone.

The memory 120 may include a random access memory (Random Access Memory, RAM), and may also include a read-only memory (Read-Only Memory). The memory 120 may be used to store instructions, programs, codes, sets of codes, or sets of instructions. The memory 120 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system and instructions for implementing at least one function (such as a touch function, a sound playback function, an image playback function, etc.) , instructions for implementing the following method embodiments, and the like. The storage data area can also store data created during use of the electronic device 100 (such as phonebook, audio and video data, chat record data) and the like.

Please refer to FIG. 16 , which shows a structural block diagram of a computer-readable storage medium provided by an embodiment of the present application. Program codes are stored in the computer-readable medium 800, and the program codes can be invoked by a processor to execute the methods described in the foregoing method embodiments.

The computer readable storage medium 800 may be an electronic memory such as flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM. Optionally, the computer-readable storage medium 800 includes a non-transitory computer-readable storage medium (non-transitory computer-readable storage medium). The computer-readable storage medium 800 has a storage space for program code 810 for executing any method steps in the above-mentioned methods. These program codes can be read from or written into one or more computer program products. Program code 810 may, for example, be compressed in a suitable form.

The embodiment of the present application also provides a computer program product, including a computer program, which implements the hearing detection method described in the above method embodiments when the computer program is executed by a processor.

It should be noted that the embodiments, implementation modes and technical features in this application can be combined without conflict. "Plurality" in the present application can be understood as "two or more" unless otherwise specified.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not drive the essence of the corresponding technical solutions away from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims (18)

1. A hearing test method applied to an electronic device, the method comprising:

outputting the test audio frequency of the target frequency point with the initial volume;

responding to user operation, and adjusting the playing volume of the test audio based on a volume adjustment relation corresponding to the target frequency point, wherein the volume adjustment relation is determined based on an equal loudness curve;

and responding to a first confirmation instruction, determining the current playing volume of the test audio, and taking the current playing volume as a hearing threshold corresponding to the target frequency point.

2. The method of claim 1, wherein the volume adjustment relationship comprises a plurality of adjustable volume values, the plurality of adjustable volume values determined based on an equal loudness curve; and/or the target frequency point is any preset frequency point in a plurality of preset frequency points to be detected, the volume adjustment relationship comprises a plurality of volume gears, the volume value corresponding to the same volume gear in the volume adjustment relationship of the preset frequency points is determined according to the equal loudness curve, and the volume values corresponding to the same volume gear of the preset frequency points are different.

3. The method according to claim 1, wherein the adjusting the playing volume of the test audio based on the volume adjustment relationship corresponding to the target frequency point in response to the user operation includes:

and responding to the touch operation aiming at the target control in the display interface, and adjusting the playing volume of the test audio based on the volume adjustment relation corresponding to the target frequency point.

4. The method according to claim 3, wherein the target control is a slider, and the adjusting the playing volume of the test audio based on the volume adjustment relationship corresponding to the target frequency point in response to the operation on the slider in the display interface comprises:

and responding to the control operation aiming at the sliding bar in a display interface, and adjusting the playing volume of the test audio based on the volume adjustment relation corresponding to the target frequency point.

5. The method of claim 4, wherein the volume adjustment relationship comprises a first corresponding relationship between a plurality of volume steps and a plurality of positions sequentially arranged on the slider bar, and a second corresponding relationship between each of the plurality of volume steps and a volume value, and the volume values corresponding to the plurality of volume steps are non-linearly and sequentially increased or sequentially decreased; or, the volume adjustment relationship includes: and the sound volume values corresponding to the positions are non-linearly and sequentially increased or sequentially decreased.

6. The method according to claim 5, wherein the adjusting the playing volume of the test audio based on the volume adjustment relationship corresponding to the target frequency point in response to the control operation on the slider in the display interface comprises:

responding to a first selection operation aiming at a first target position on the sliding bar in a display interface, and determining a first volume gear corresponding to the first target position based on the first corresponding relation;

and adjusting the playing volume of the test audio to the volume value corresponding to the first volume gear based on the second corresponding relation.

7. The method of claim 5, wherein the volume values corresponding to the plurality of volume steps in the second correspondence match a hearing range of a user;

the volume values corresponding to the plurality of positions in the third correspondence match a hearing range of the user.

8. The method of claim 7, wherein the volume values corresponding to the plurality of volume steps and the volume values corresponding to the plurality of locations comprise at least some volume values of at least one of the following sets of volume values:

125dB HL, 120dB HL, 114.5dB HL, 112.5dB HL, 110.5dB HL, 108.5dB HL, 104.5dB HL, 103.5dB HL, 102.5dB HL, 100dB HL, 95.5dB HL, 93dB HL, 84.5dB HL, 78.5dB HL, 77dB HL, 69.5dB HL, 63dB HL, 45dB HL and 0dB HL;

120dB HL, 116dB HL, 110dB HL, 108dB HL, 106dB HL, 104dB HL, 100dB HL, 99dB HL, 98dB HL, 96dB HL, 91dB HL, 88dB HL, 80dB HL, 75dB HL, 70dB HL, 65dB HL, 58dB HL, 40dB HL and 0dB HL;

122dB HL, 118dB HL, 112dB HL, 110dB HL, 108dB HL, 106dB HL, 102dB HL, 101dB HL, 100dB HL, 98dB HL, 93dB HL, 90dB HL, 82dB HL, 77dB HL, 72dB HL, 67dB HL, 60dB HL, 42dB HL and 0dB HL;

122.5dB HL, 118.5dB HL, 112.5dB HL, 110.5dB HL, 108.5dB HL, 106.5dB HL, 102.5dB HL, 101.5dB HL, 100.5dB HL, 98.5dB HL, 93.5dB HL, 90.5dB HL, 81.5dB HL, 77.5dB HL, 72.5dB HL, 67.5dB HL, 60.5dB HL, 42.5dB HL and 0dB HL;

128dB HL, 124dB HL, 119dB HL, 116dB HL, 114.5dB HL, 112dB HL, 109dB HL, 107.5dB HL, 106dB HL, 104.5dB HL, 99.5dB HL, 96.5dB HL, 87.5dB HL, 83.5dB HL, 78.5dB HL, 73.5dB HL, 66.5dB HL, 48.5dB HL and 0dB HL;

126dB HL, 122dB HL, 116dB HL, 114dB HL, 112dB HL, 110dB HL, 106dB HL, 105dB HL, 104dB HL, 102dB HL, 97dB HL, 94dB HL, 86dB HL, 81dB HL, 74dB HL, 71dB HL, 64dB HL, 46dB HL and 0dB HL;

each group of volume values in the multiple groups of volume values corresponds to different target frequency points, and each volume value in each group of volume values has an adjustable range of-6 dB HL.

9. The method of claim 1, wherein outputting the test audio of the target frequency point at the initial volume comprises:

and acquiring initial volume corresponding to the target frequency point, and outputting the test audio frequency of the target frequency point according to the initial volume, wherein the initial volume is determined based on a target sound pressure level corresponding to a minimum hearing level corresponding to the target frequency point tested in advance.

10. The method of claim 9, wherein the initial volume is a sum of the target sound pressure level and a preset volume.

11. The method of claim 10, wherein the preset volume is 15-25 dB HL.

12. The method according to any one of claims 1 to 11, wherein the target frequency point is any one of a plurality of preset frequency points to be tested, and after the response to the first confirmation instruction, obtaining a current playing volume of the test audio and taking the current playing volume as a hearing threshold corresponding to the target frequency point, the method further comprises:

and adjusting the target frequency point, and returning to the step of outputting the test audio of the target frequency point with the initial volume until a hearing threshold corresponding to each preset frequency point in the plurality of preset frequency points is obtained.

13. The method as claimed in any one of claims 1-11, wherein the hearing threshold is a first hearing threshold of one of two ears at the target frequency point, and the outputting of the test audio at the target frequency point at the initial volume comprises:

outputting the test audio of the target frequency point at the initial volume through a wireless earphone corresponding to an ear to be detected in two ears;

after responding to the first confirmation instruction, acquiring the current playing volume of the test audio and taking the current playing volume as the hearing threshold corresponding to the target frequency point, the method further includes:

and updating the initial volume to the hearing threshold, returning to the wireless earphone corresponding to the ear to be detected in the ears, and outputting the test audio of the target frequency point with the initial volume to obtain a second hearing threshold of the other ear in the ears at the target frequency point.

14. The method according to any one of claims 1 to 11, wherein after the responding to the first confirmation instruction, acquiring a current playing volume of the test audio, and taking the current playing volume as a hearing threshold corresponding to the target frequency point, the method further includes:

and performing audio compensation on the audio of the target frequency point in the audio to be played based on the hearing threshold.

15. A hearing test device for use with an electronic device, the device comprising: an audio output module, a volume adjustment module and a threshold acquisition module, wherein,

the audio output module is used for outputting the test audio of the target frequency point at the initial volume;

the volume adjustment module is used for responding to user operation and adjusting the playing volume of the test audio based on a volume adjustment relation corresponding to the target frequency point, wherein the volume adjustment relation is determined based on an equal loudness curve;

the hearing threshold acquisition module is used for responding to a first confirmation instruction, determining the current playing volume of the test audio, and taking the current playing volume as a hearing threshold corresponding to the target frequency point.

16. An electronic device, comprising:

one or more processors;

a memory;

one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the methods of any of claims 1-14.

17. A computer-readable storage medium having program code stored therein, the program code being invoked by a processor to perform the method of any one of claims 1 to 14.

18. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, carries out the hearing test method according to any one of claims 1 to 14.

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