Sound positioning control method for stereo headphones, stereo headphones and related equipment

Abstract

The present invention provides a sound positioning control method for a stereo headset, a stereo headset, and related equipment. The stereo headset includes a left-ear headset having a left-ear vibration motor and a right-ear headset having a right-ear vibration motor. The method includes: monitoring changes in a left-ear audio signal of the left-ear headset and a right-ear audio signal of the right-ear headset in real time; when the left-ear audio signal and / or the right-ear audio signal change, controlling the left-ear vibration motor of the left-ear headset and / or the right-ear vibration motor of the right-ear headset whose audio signal has changed to vibrate. In this way, the sound spatial positioning effect can be enhanced through the combination of hearing and touch, providing the user with a more immersive experience.

Description

Technical field

[0001] The present invention relates to the technical field of stereo earphones, and in particular to a sound positioning control method for stereo earphones, stereo earphones and related equipment. [Background Technology]

[0002] As the name suggests, stereo sound has a three-dimensional feel. Because the sound source has a definite spatial location, it also has a definite direction of origin. Human hearing is able to discern the direction of the sound source. For example, when multiple sound sources are emitting sound simultaneously, people can perceive the spatial distribution of each source through hearing. Stereo headphones are headphones capable of playing stereo sound. They utilize the human ear's ability to locate sound. During the recording process, stereo headphones distribute the sound into two independent channels, providing different signals to the left and right ears. This achieves excellent sound localization, allowing listeners to clearly distinguish the direction of various sounds, creating a more immersive experience.

[0003] Stereo headphones are divided into in-ear and head-mounted types. Compared to in-ear headphones, head-mounted headphones have a better sound field and are more comfortable, avoid scratching the ear canal, and better protect the eardrum. Head-mounted headphones are widely used in gaming scenarios. For game users, a high-performance gaming headset can allow players to experience an immersive gaming experience. During the game, users often move according to the game situation. For example, when the user moves from left to right, the position of the headphones relative to the sound source also changes. To make the user feel more realistic, existing stereo headphones will adjust the stereo sound according to this position change, and then output the adjusted left and right ear audio signals through the left and right channels respectively. Using the human ear's ability to locate sound, the process of a person walking from left to right is acoustically realized, so that the headphone wearer can feel the position and location of the sound source more realistically when wearing the headphones and moving, thereby improving the headphone wearer's experience in gaming and other scenarios.

[0004] Existing headphones only give users an immersive auditory experience, but the user's real experience is poor. [Summary of the invention]

[0005] The purpose of the present invention is to provide a sound localization control method for stereo headphones, stereo headphones and related equipment, which can enhance the sound spatial localization effect through the combination of hearing and touch, and provide users with a more immersive experience.

[0006] To achieve the above-mentioned object, in a first aspect, an embodiment of the present invention provides a sound localization control method for a stereo headset, wherein the stereo headset includes a left-ear headset having a left-ear vibration motor and a right-ear headset having a right-ear vibration motor, the method comprising:

[0007] Real-time monitoring of changes in the left-ear audio signal of the left-ear earphone and the right-ear audio signal of the right-ear earphone;

[0008] When the left-ear audio signal and / or the right-ear audio signal changes, the left-ear vibration motor of the left-ear earphone and / or the right-ear vibration motor of the right-ear earphone whose audio signal changes are controlled to vibrate.

[0009] Furthermore, when the left ear audio signal and / or the right ear audio signal changes, the step of controlling the left ear vibration motor of the left ear headset and / or the right ear vibration motor of the right ear headset whose audio signal changes to vibrate includes:

[0010] determining a moving direction of the stereo headset according to a change in the left-ear audio signal and / or the right-ear audio signal;

[0011] Determining a magnitude relationship between a first initial vibration intensity of the left-ear vibration motor and a second initial vibration intensity of the right-ear vibration motor according to the movement direction;

[0012] The left-ear vibration motor and the right-ear vibration motor are controlled to vibrate based on the magnitude relationship.

[0013] Furthermore, after the step of controlling the left-ear vibration motor and the right-ear vibration motor to vibrate based on the size relationship, the method further includes:

[0014] During the movement of the stereo headset, the vibration intensities of the left-ear vibration motor and the right-ear vibration motor are adjusted to gradually increase or decrease according to the moving direction of the stereo headset.

[0015] Furthermore, the step of determining the magnitude relationship between the first initial vibration intensity of the left-ear vibration motor and the second initial vibration intensity of the right-ear vibration motor according to the movement direction specifically includes:

[0016] When the moving direction is from the left side to the right side of the stereo headset, the first initial vibration intensity is made greater than the second initial vibration intensity; when the moving direction is from the right side to the left side of the stereo headset, the first initial vibration intensity is made less than the second initial vibration intensity.

[0017] Furthermore, the step of adjusting the vibration intensities of the left-ear vibration motor and the right-ear vibration motor to gradually increase or decrease according to the moving direction of the stereo earphone specifically includes:

[0018] When the moving direction is from the left side to the right side of the stereo headset, the vibration intensity of the left-ear vibration motor is controlled to gradually decrease from the first initial vibration intensity, and the vibration intensity of the right-ear vibration motor is controlled to gradually increase from the second initial vibration intensity;

[0019] When the moving direction is from the right side to the left side of the stereo headset, the vibration intensity of the left-ear vibration motor is controlled to gradually increase from the first initial vibration intensity, and the vibration intensity of the right-ear vibration motor is controlled to gradually weaken from the second initial vibration intensity.

[0020] Furthermore, the step of determining the magnitude relationship between the first initial vibration intensity of the left-ear vibration motor and the second initial vibration intensity of the right-ear vibration motor according to the movement direction specifically includes:

[0021] When the moving direction is toward the front of the stereo headset, the first initial vibration intensity and the second initial vibration intensity are made the same and both are less than a threshold; when the moving direction is toward the back of the stereo headset, the first initial vibration intensity and the second initial vibration intensity are made the same and both are greater than the threshold.

[0022] Furthermore, the step of adjusting the vibration intensities of the left-ear vibration motor and the right-ear vibration motor to gradually increase or decrease according to the movement direction specifically includes:

[0023] When the moving direction is moving toward the front of the stereo headset, controlling the vibration intensity of the left-ear vibration motor and the right-ear vibration motor to gradually increase from the first initial vibration intensity or the second initial vibration intensity;

[0024] When the moving direction is toward the rear of the stereo headset, the vibration intensities of the left-ear vibration motor and the right-ear vibration motor are controlled to gradually weaken simultaneously from the first initial vibration intensity or the second initial vibration intensity.

[0025] In a second aspect, an embodiment of the present invention further provides a stereo headset, comprising a control module, a left-ear headset having a left-ear vibration motor, and a right-ear headset having a right-ear vibration motor, wherein the control module comprises:

[0026] a monitoring unit, configured to monitor in real time changes in the left-ear audio signal of the left-ear earphone and the right-ear audio signal of the right-ear earphone;

[0027] A control unit is used to control the left ear vibration motor of the left ear earphone and / or the right ear vibration motor of the right ear earphone whose audio signal has changed to vibrate when the left ear audio signal and / or the right ear audio signal change.

[0028] Furthermore, the control unit is specifically configured to:

[0029] determining a moving direction of the stereo headset according to a change in the left-ear audio signal and / or the right-ear audio signal;

[0030] Determining a magnitude relationship between a first initial vibration intensity of the left-ear vibration motor and a second initial vibration intensity of the right-ear vibration motor according to the movement direction;

[0031] The left-ear vibration motor and the right-ear vibration motor are controlled to vibrate based on the magnitude relationship.

[0032] Furthermore, the control module further includes a regulating unit;

[0033] The adjustment unit is used to adjust the vibration intensity of the left ear vibration motor and the right ear vibration motor to gradually increase or decrease according to the moving direction of the stereo headset during the movement of the stereo headset.

[0034] Furthermore, the left-ear vibration motor and the right-ear vibration motor are rotor motors, piezoelectric motors or linear vibration motors.

[0035] In a third aspect, an embodiment of the present invention further provides a sound positioning control device, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the steps of the sound positioning control method for stereo headphones as described in any one of the above items are implemented.

[0036] In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the sound localization control method for stereo headphones as described in any one of the above.

[0037] Compared with the related art, the sound positioning control method of the stereo headset of the present invention is applied to a stereo headset including a left-ear headset with a left-ear vibration motor and a right-ear headset with a right-ear vibration motor. The method monitors the changes of the left-ear audio signal of the left-ear headset and the right-ear audio signal of the right-ear headset in real time. When the left-ear audio signal and / or the right-ear audio signal change, it indicates that the user of the stereo headset is very likely to have moved. At this time, the left-ear vibration motor of the left-ear headset and / or the right-ear vibration motor of the right-ear headset whose audio signal has changed are controlled to vibrate, thereby enhancing the sound spatial positioning effect through the combination of hearing and touch, providing the user with a more immersive experience.

Brief Description of the Drawings

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive work, among which:

[0039] Figure 1 A flowchart of a method for controlling a stereo headset provided by an embodiment of the present invention;

[0040] Figure 2 A schematic diagram of a user's movement direction from left to right provided in an embodiment of the present invention;

[0041] Figure 3 A schematic structural diagram of a stereo headset provided in an embodiment of the present invention;

[0042] Figure 4 A schematic structural diagram of a control module for a stereo headset provided in an embodiment of the present invention;

[0043] Figure 5 It is a structural diagram of a sound positioning control device provided by an embodiment of the present invention. [Specific implementation method]

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0045] The sound positioning control method for stereo headphones according to an embodiment of the present invention is applicable to stereo headphones with a vibration motor. The stereo headphones can be in-ear headphones or headphones. The embodiment of the present invention is described using a head-mounted stereo headphone as an example. Specifically, the stereo headphones according to the embodiment of the present invention include a left-ear headphone with a left-ear vibration motor and a right-ear headphone with a right-ear vibration motor. The left-ear vibration motor can be arranged inside the left-ear headphone, and the right-ear vibration motor can be arranged inside the right-ear headphone. When the vibration motor generates vibration, it can cause the corresponding headphone to vibrate, thereby giving the user a vibration sensation.

[0046] See also Figure 1 In the sound localization control method for stereo headphones provided by an embodiment of the present invention, the method includes the following steps:

[0047] Step S11: monitoring changes in the left-ear audio signal of the left-ear earphone and the right-ear audio signal of the right-ear earphone in real time.

[0048] When a user wearing stereo headphones moves, for example, when the user moves from left to right, the position of the stereo headphones relative to the sound source also changes. The stereo headphones will adjust the left ear audio signal and the right ear audio signal according to this position change, and then output the adjusted left ear audio signal and right ear audio signal through the left earphone and the right earphone respectively. By utilizing the human ear's ability to locate sound, the process of the person walking from left to right is acoustically realized.

[0049] Therefore, when the left-ear audio signal of the left-ear earphone and / or the right-ear audio signal of the right-ear earphone changes, it indicates that the user is very likely to have moved, that is, the stereo earphones have moved. Therefore, the embodiment of the present invention monitors whether the user has moved and the direction of movement by monitoring the changes in the left-ear audio signal of the left-ear earphone and the right-ear audio signal of the right-ear earphone in real time.

[0050] Step S12: When the left ear audio signal and / or the right ear audio signal changes, the left ear vibration motor of the left earphone and / or the right ear vibration motor of the right earphone whose audio signal changes are controlled to vibrate.

[0051] When the user moves, the stereo headphones will also move, causing the left ear audio signal and / or the right ear audio signal to change. Therefore, in this embodiment, when the left ear audio signal and / or the right ear audio signal changes, it means that the user is very likely to move. At this time, the left ear vibration motor and the right ear vibration motor are controlled to vibrate, thereby enhancing the sound spatial positioning effect through the combination of hearing and touch, providing the user with a more immersive experience.

[0052] When the left ear audio signal and / or the right ear audio signal changes, the left ear vibration motor and the right ear vibration motor may be controlled to vibrate with the same vibration amplitude or with different vibration amplitudes. Specifically, step S12 may include the following steps:

[0053] (1) Determine the moving direction of the stereo headset according to changes in the left ear audio signal and / or the right ear audio signal.

[0054] When the user wearing the stereo headset moves, the stereo headset also moves with the user in the same direction. Therefore, determining the moving direction of the stereo headset can determine the moving direction of the user.

[0055] It is understandable that when the stereo headphones move in different directions, the stereo headphones can acoustically achieve a sound change process corresponding to the movement direction by adjusting the left ear audio signal and / or the right ear audio signal. Therefore, there is a corresponding relationship between the movement direction of the stereo headphones and the changes in the left ear audio signal and the right ear audio signal. Through this corresponding relationship, the movement direction of the stereo headphones can be determined based on the changes in the left ear audio signal and / or the right ear audio signal.

[0056] In the embodiment of the present invention, the moving direction of the stereo headset includes the direction from the left to the right of the stereo headset, the direction from the right to the left of the stereo headset, the front of the stereo headset and the rear of the stereo headset, for example Figure 2 As shown, Figure 2 Schematically, the moving direction of the stereo headset is from the left side to the right side of the stereo headset.

[0057] (2) Determine the magnitude relationship between the first initial vibration intensity of the left-ear vibration motor and the second initial vibration intensity of the right-ear vibration motor according to the movement direction.

[0058] Specifically, when the stereo headset moves from the left side to the right side of the stereo headset, the first initial vibration is stronger than the second initial vibration intensity; when the stereo headset moves from the right side to the left side of the stereo headset, the first initial vibration intensity is smaller than the second initial vibration intensity; when the stereo headset moves toward the front of the stereo headset, the first initial vibration intensity and the second initial vibration intensity are the same and both are smaller than a threshold, that is, a smaller initial vibration intensity is set in this case; when the stereo headset moves toward the back of the stereo headset, the first initial vibration intensity and the second initial vibration intensity are the same and both are greater than the threshold, that is, a larger initial vibration intensity is set in this case.

[0059] (3) Controlling the left-ear vibration motor and the right-ear vibration motor to vibrate according to the magnitude relationship between the first initial vibration intensity and the second initial vibration intensity.

[0060] After determining the magnitude relationship between the first initial vibration intensity and the second initial vibration intensity, the left ear vibration motor is controlled to vibrate with the first initial vibration intensity, and the right ear vibration motor is controlled to vibrate with the second initial vibration intensity, wherein the specific magnitudes of the first initial vibration intensity and the second initial vibration intensity are not limited, as long as the corresponding magnitude relationship under different moving directions is satisfied. For example, when the moving direction of the stereo headset is from the left to the right of the stereo headset, the left ear vibration motor is controlled to vibrate with the first initial vibration intensity, and the right ear vibration motor is controlled to vibrate with the second initial vibration intensity, wherein the specific magnitudes of the first initial vibration intensity and the second initial vibration intensity are not limited, as long as the first initial vibration is stronger than the second initial vibration intensity.

[0061] According to the different movement directions of the stereo headphones, the amplitude strength of the left ear vibration motor and the right ear vibration motor can be set to different levels to further enhance the rich and realistic experience.

[0062] In an embodiment of the present invention, after controlling the left-ear vibration motor and the right-ear vibration motor to vibrate, the method further includes: during the movement of the stereo headset, adjusting the vibration intensities of the left-ear vibration motor and the right-ear vibration motor to gradually increase or decrease according to the moving direction of the stereo headset.

[0063] Specifically, when the stereo headset moves from the left side to the right side of the stereo headset, the vibration intensity of the left-ear vibration motor is controlled to gradually weaken from the first initial vibration intensity, and the vibration intensity of the right-ear vibration motor is controlled to gradually increase from the second initial vibration intensity, thereby achieving a tactile process of walking from left to right. That is, when the stereo headset begins to move (corresponding to changes in the left-ear audio signal and / or the right-ear audio signal), the left-ear vibration motor begins to vibrate with the first initial vibration intensity, and the right-ear vibration motor begins to vibrate with the second initial vibration intensity. Then, as the stereo headset moves, the vibration intensity of the left-ear vibration motor gradually weakens from the first initial vibration intensity during the movement of the stereo headset, and the vibration intensity of the right-ear vibration motor gradually increases from the second initial vibration intensity during the movement of the stereo headset.

[0064] When the moving direction of the stereo headset is from the right side to the left side of the stereo headset, the vibration intensity of the left ear vibration motor is controlled to gradually increase from the first initial vibration intensity, and the vibration intensity of the right ear vibration motor is controlled to gradually decrease from the second initial vibration intensity, thereby realizing the process of moving from right to left from a tactile sense.

[0065] When the moving direction of the stereo headset is toward the front of the stereo headset, the vibration intensity of the left-ear vibration motor and the right-ear vibration motor is controlled to gradually increase from the first initial vibration intensity or the second initial vibration intensity, thereby realizing the process of approaching from a tactile sense.

[0066] When the moving direction of the stereo headset is toward the rear of the stereo headset, the vibration intensity of the left-ear vibration motor and the right-ear vibration motor is controlled to gradually weaken from the first initial vibration intensity or the second initial vibration intensity, thereby achieving a tactile effect of walking away.

[0067] Therefore, the embodiment of the present invention controls the vibration amplitude of the vibration motor on the earphone to change with the change of the audio signal, and realizes the enhancement of the spatial positioning effect through the combination of hearing and touch, providing consumers with a more immersive experience. More specifically, when the user moves, it causes the movement of the stereo headphones, thereby causing the left ear audio signal and / or the right ear audio signal to change. Therefore, the vibration of the left ear vibration motor and the right ear vibration motor and the change of the vibration intensity can be controlled according to the change of the left ear audio signal and / or the right ear audio signal, thereby providing the user with a sound positioning effect combining hearing and touch, so as to obtain a more realistic experience.

[0068] See Figure 3 and Figure 4 In the stereo headset 200 provided in an embodiment of the present invention, the stereo headset 200 includes a control module 20, a left earphone 21 having a left ear vibration motor, and a right earphone 22 having a right ear vibration motor. The left ear vibration motor is located inside the left earphone 21, and the right ear vibration motor is located inside the right earphone 22. The left ear vibration motor and the right ear vibration motor are rotor motors, piezoelectric motors, or linear vibration motors.

[0069] The control module 20 includes a monitoring unit 201 and a control unit 202 .

[0070] The monitoring unit 201 is configured to monitor changes in the left ear audio signal of the left earphone and the right ear audio signal of the right earphone in real time. The control unit 202 is configured to control the left ear vibration motor of the left earphone and / or the right ear vibration motor of the right earphone whose audio signal has changed to vibrate when the left ear audio signal and / or the right ear audio signal change.

[0071] Furthermore, the control unit 202 is specifically configured to:

[0072] determining a moving direction of the stereo headset according to a change in the left-ear audio signal and / or the right-ear audio signal;

[0073] Determining a magnitude relationship between a first initial vibration intensity of the left-ear vibration motor and a second initial vibration intensity of the right-ear vibration motor according to the movement direction;

[0074] The left-ear vibration motor and the right-ear vibration motor are controlled to vibrate based on the magnitude relationship.

[0075] The control module 20 may further include an adjustment unit 203, which is used to adjust the vibration intensity of the left ear vibration motor and the right ear vibration motor to gradually increase or decrease according to the moving direction of the stereo headset during the movement of the stereo headset.

[0076] Furthermore, the control unit 202 is specifically configured to:

[0077] When the stereo headset moves from the left side to the right side of the stereo headset, the first initial vibration intensity is set to be greater than the second initial vibration intensity; when the stereo headset moves from the right side to the left side of the stereo headset, the first initial vibration intensity is set to be less than the second initial vibration intensity;

[0078] When the stereo headset moves forward, the first initial vibration intensity and the second initial vibration intensity are the same and both are less than a threshold value; when the stereo headset moves backward, the first initial vibration intensity and the second initial vibration intensity are the same and both are greater than the threshold value.

[0079] The adjustment unit 203 is specifically configured to:

[0080] When the stereo headset moves from the left side to the right side of the stereo headset, the vibration intensity of the left-ear vibration motor is controlled to gradually decrease from the first initial vibration intensity, and the vibration intensity of the right-ear vibration motor is controlled to gradually increase from the second initial vibration intensity;

[0081] When the stereo headset moves from the right side to the left side of the stereo headset, the vibration intensity of the left-ear vibration motor is controlled to gradually increase from the first initial vibration intensity, and the vibration intensity of the right-ear vibration motor is controlled to gradually decrease from the second initial vibration intensity;

[0082] When the stereo headset moves forward, the vibration intensities of the left-ear vibration motor and the right-ear vibration motor are controlled to gradually increase from the first initial vibration intensity or the second initial vibration intensity.

[0083] When the moving direction of the stereo headset is toward the rear of the stereo headset, the vibration intensities of the left-ear vibration motor and the right-ear vibration motor are controlled to gradually weaken from the first initial vibration intensity or the second initial vibration intensity.

[0084] Through the stereo headphones of the embodiment of the present invention, by respectively providing vibration motors on the left earphone and the right earphone, the spatial positioning effect is enhanced through the combination of hearing and touch, providing consumers with a more immersive experience.

[0085] Compared with the related art, the sound positioning control method of the stereo headset of the present invention is applied to a stereo headset including a left-ear headset with a left-ear vibration motor and a right-ear headset with a right-ear vibration motor. The method monitors the changes of the left-ear audio signal of the left-ear headset and the right-ear audio signal of the right-ear headset in real time. When the left-ear audio signal and / or the right-ear audio signal change, it indicates that the user of the stereo headset is very likely to have moved. At this time, the left-ear vibration motor of the left-ear headset and / or the right-ear vibration motor of the right-ear headset whose audio signal has changed are controlled to vibrate, thereby enhancing the sound spatial positioning effect through the combination of hearing and touch, providing the user with a more immersive experience.

[0086] See also Figure 5 , Figure 5 A sound localization control device 300 provided in an embodiment of the present invention includes: a memory 302, a processor 301, and a computer program stored in the memory 302 and executable on the processor. When the processor 301 executes the computer program, the steps of the stereo headphone sound localization control method provided in the above embodiment are implemented.

[0087] The computer device 300 provided in the embodiment of the present invention can implement each implementation method in the above method embodiment and the corresponding beneficial effects, which will not be described again here to avoid repetition.

[0088] An embodiment of the present invention further provides a computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the computer program implements the various processes in the sound localization control method for stereo headphones provided in an embodiment of the present invention and can achieve the same technical effect. To avoid repetition, the details are not described here.

[0089] Those skilled in the art will appreciate that all or part of the processes in the above-described method embodiments can be implemented by instructing the relevant hardware through a computer program. The program can be stored in a computer-readable storage medium, and when executed, the program can include the processes in the above-described method embodiments. The storage medium can be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

[0090] The above description is only an embodiment of the present invention. It should be pointed out that those skilled in the art can make improvements without departing from the creative concept of the present invention, but these improvements all fall within the scope of protection of the present invention.

Claims

1. A method for controlling sound localization of a stereo headset, characterized in that: The stereo headset includes a left-ear headset having a left-ear vibration motor and a right-ear headset having a right-ear vibration motor, and the method includes: Real-time monitoring of changes in the left-ear audio signal of the left-ear earphone and the right-ear audio signal of the right-ear earphone; When the left-ear audio signal and / or the right-ear audio signal changes, controlling the left-ear vibration motor of the left-ear earphone and / or the right-ear vibration motor of the right-ear earphone whose audio signal has changed to vibrate; When the left ear audio signal and / or the right ear audio signal changes, the step of controlling the left ear vibration motor of the left ear headset and / or the right ear vibration motor of the right ear headset whose audio signal changes to vibrate comprises: determining a moving direction of the stereo headset according to a change in the left-ear audio signal and / or the right-ear audio signal; Determining a magnitude relationship between a first initial vibration intensity of the left-ear vibration motor and a second initial vibration intensity of the right-ear vibration motor according to the movement direction; Controlling the left-ear vibration motor and the right-ear vibration motor to vibrate based on the magnitude relationship; After the step of controlling the left-ear vibration motor and the right-ear vibration motor to vibrate based on the size relationship, the method further includes: During the movement of the stereo headset, the vibration intensities of the left-ear vibration motor and the right-ear vibration motor are adjusted to gradually increase or decrease according to the moving direction of the stereo headset; The step of determining the magnitude relationship between the first initial vibration intensity of the left-ear vibration motor and the second initial vibration intensity of the right-ear vibration motor according to the movement direction specifically includes: When the moving direction is from the left side to the right side of the stereo headset, the first initial vibration intensity is made greater than the second initial vibration intensity; when the moving direction is from the right side to the left side of the stereo headset, the first initial vibration intensity is made less than the second initial vibration intensity.

2. The sound localization control method for stereo headphones according to claim 1, characterized in that: The step of adjusting the vibration intensity of the left-ear vibration motor and the right-ear vibration motor to gradually increase or decrease according to the moving direction of the stereo headset specifically includes: When the moving direction is from the left side to the right side of the stereo headset, the vibration intensity of the left-ear vibration motor is controlled to gradually decrease from the first initial vibration intensity, and the vibration intensity of the right-ear vibration motor is controlled to gradually increase from the second initial vibration intensity; When the moving direction is from the right side to the left side of the stereo headset, the vibration intensity of the left-ear vibration motor is controlled to gradually increase from the first initial vibration intensity, and the vibration intensity of the right-ear vibration motor is controlled to gradually weaken from the second initial vibration intensity.

3. The sound localization control method for stereo headphones according to claim 1, characterized in that: The step of determining the magnitude relationship between the first initial vibration intensity of the left-ear vibration motor and the second initial vibration intensity of the right-ear vibration motor according to the movement direction specifically includes: When the moving direction is toward the front of the stereo headset, the first initial vibration intensity and the second initial vibration intensity are made the same and both are less than a threshold; when the moving direction is toward the back of the stereo headset, the first initial vibration intensity and the second initial vibration intensity are made the same and both are greater than the threshold.

4. The sound localization control method for stereo headphones according to claim 3, characterized in that: The step of adjusting the vibration intensities of the left-ear vibration motor and the right-ear vibration motor to gradually increase or decrease according to the movement direction specifically includes: When the moving direction is moving toward the front of the stereo headset, controlling the vibration intensity of the left-ear vibration motor and the right-ear vibration motor to gradually increase from the first initial vibration intensity or the second initial vibration intensity; When the moving direction is toward the rear of the stereo headset, the vibration intensities of the left-ear vibration motor and the right-ear vibration motor are controlled to gradually weaken simultaneously from the first initial vibration intensity or the second initial vibration intensity.

5. A stereo headset, characterized in that: The invention comprises a control module, a left-ear earphone with a left-ear vibration motor, and a right-ear earphone with a right-ear vibration motor, wherein the control module comprises: a monitoring unit, configured to monitor in real time changes in the left-ear audio signal of the left-ear earphone and the right-ear audio signal of the right-ear earphone; a control unit, configured to control the left-ear vibration motor of the left-ear earphone and / or the right-ear vibration motor of the right-ear earphone whose audio signal has changed to vibrate when the left-ear audio signal and / or the right-ear audio signal change; The control unit is specifically used for: determining a moving direction of the stereo headset according to a change in the left-ear audio signal and / or the right-ear audio signal; Determining a magnitude relationship between a first initial vibration intensity of the left-ear vibration motor and a second initial vibration intensity of the right-ear vibration motor according to the movement direction; Controlling the left-ear vibration motor and the right-ear vibration motor to vibrate based on the magnitude relationship; The control module further includes a regulating unit; The adjustment unit is used to adjust the vibration intensity of the left ear vibration motor and the right ear vibration motor to gradually increase or gradually decrease according to the moving direction of the stereo headset during the movement of the stereo headset; When the moving direction is from the left side to the right side of the stereo headset, the first initial vibration intensity is made greater than the second initial vibration intensity; when the moving direction is from the right side to the left side of the stereo headset, the first initial vibration intensity is made less than the second initial vibration intensity.

6. The stereo headset according to claim 5, characterized in that The left-ear vibration motor and the right-ear vibration motor are rotor motors, piezoelectric motors, or linear vibration motors.

7. A sound positioning control device, characterized in that: include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the steps of the sound localization control method for stereo headphones according to any one of claims 1 to 4 are implemented.

8. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a computer program, which, when executed by a processor, implements the steps of the sound localization control method for stereo headphones according to any one of claims 1 to 4.

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