A method and device for reducing breathing noise of RGB headphone streamer light

Abstract

A method and device for reducing the breathing noise of a streamer light on an RGB headphone includes the following steps: obtaining a current change difference sound decibel grading table; obtaining a perceived sound decibel corresponding to the human ear; obtaining a perceived current change difference command corresponding to the perceived sound decibel; obtaining a breathing command for the streamer light on the RGB headphone; and adjusting the actual breathing command for the streamer light on the RGB headphone based on the perceived current change difference command and the streamer light breathing command. The method and device provided herein can ensure the coordinated and aesthetically pleasing breathing flashing of the streamer light's multiple circuits while also reducing the noise generated by current changes in the multiple circuits.

Description

Technical Field

[0001] The present invention relates to the technical field of RGB headphone streamer lights, and in particular to a method and device for reducing breathing noise of RGB headphone streamer lights. Background Art

[0002] RGB headphones are equipped with a streamer light that can flash in a preset pattern according to control commands. However, the streamer light has multiple circuits. When these circuits flash according to the preset commands, current fluctuations between the circuits will generate noise, which will affect the sound quality of the RGB headphones.

[0003] It can be seen that the existing technology has at least the following defects: the streamer lamp has multiple circuits. When the multiple circuits breathe according to preset instructions, current changes will occur between the multiple circuits and generate noise, thereby affecting the sound effect of the RGB headphones.

[0004] Therefore, it is necessary to provide a technical means to solve the above defects. Summary of the Invention

[0005] The present invention aims to overcome the shortcomings of the prior art and provide a method and device for reducing the breathing noise of a streamer light in an RGB headphone. This method solves the problem in the prior art that when a streamer light has multiple circuits and the multiple circuits breathe according to preset instructions, current changes between the multiple circuits will generate noise, thereby affecting the sound effect of the RGB headphone.

[0006] The present invention is implemented as follows: a method for reducing breathing noise of an RGB headphone streamer light, the method comprising the steps of:

[0007] Obtain the decibel rating table of the current change difference sound;

[0008] Get the perceived sound decibel corresponding to the human ear's perception;

[0009] Obtaining a perceived current change difference command corresponding to the perceived sound decibel;

[0010] Get the breathing command of the RGB headset's streamer light;

[0011] The actual breathing command of the streamer light of the RGB headset is adjusted according to the sensed current change difference command and the streamer light breathing command.

[0012] Preferably, before obtaining the current change difference sound decibel grading table, the method further includes the following steps:

[0013] Constructing a decibel grading table for the current change difference sound;

[0014] Searching for the human ear sensation in the current change difference sound decibel grading table;

[0015] Find the perceived sound decibel corresponding to the human ear perception.

[0016] Preferably, constructing the current change difference sound decibel grading table comprises the steps of:

[0017] Obtain the current change difference of multiple circuits;

[0018] Obtaining a sound decibel difference corresponding to each current change difference;

[0019] Retain the sound decibels that can be recognized by the human ear in the difference sound decibels;

[0020] Obtain the types of human ear sensations;

[0021] Dividing the remaining sound decibels into a number of sound intervals according to the human ear perception type;

[0022] Constructing a first mapping between the human ear perception type and the corresponding sound interval;

[0023] Construct an empty current change difference sound decibel rating table;

[0024] Storing all the human ear perception categories in the current change difference sound decibel grading table;

[0025] The first mapping corresponding to each of the human ear perception categories is stored in the current change difference sound decibel grading table.

[0026] Preferably, obtaining the perceived sound decibel corresponding to human ear perception comprises the steps of:

[0027] Searching for all types of ear sensations in the current change difference sound decibel grading table;

[0028] Searching for human ear perception sensation and human ear calm sensation in all the human ear sensation categories;

[0029] Searching for a first mapping corresponding to the human ear's perceived feeling and the human ear's sense of calm in the current change difference sound decibel grading table;

[0030] The corresponding perceived sound decibels and calm sound decibels are looked up according to the first mapping.

[0031] Preferably, the step of obtaining the perceived current change difference command corresponding to the perceived sound decibel comprises the following steps:

[0032] Construct a scale for rating decibels of breathing commands;

[0033] looking up the perceived sound decibel in the sound decibel breathing command grading table;

[0034] Searching the target breathing command corresponding to the perceived sound decibel in the sound decibel breathing command grading table;

[0035] The target breathing command is used as the sensed current change difference command.

[0036] Preferably, the construction of the sound decibel breathing command grading table comprises the steps of:

[0037] Obtaining the sound decibel range of the current change difference sound decibel grading table;

[0038] Obtaining the sound interval of the sound decibel range;

[0039] Get all the sound decibels of the RGB headphone streamer light;

[0040] Obtaining a breathing command corresponding to each of the sound decibels;

[0041] Acquire all the breathing commands corresponding to the sound decibel having the same decibel as the sound interval;

[0042] Divide all the breathing commands into a plurality of breathing command intervals according to the sound intervals;

[0043] constructing a second mapping of the sound decibels and the corresponding breathing commands;

[0044] Construct an unoccupied scale for decibel breathing commands;

[0045] storing all the sound decibels in the sound decibel breathing command grading table;

[0046] The second mapping corresponding to each sound decibel is stored in the sound decibel breathing command grading table.

[0047] Preferably, the adjusting the actual breathing command of the streamer light of the RGB headset according to the sensed current change difference command and the streamer light breathing command comprises the steps of:

[0048] Calculating the expected current change difference corresponding to the streamer light breathing command;

[0049] Obtaining the expected sound decibel corresponding to the expected current change difference;

[0050] Obtaining the perceived sound decibel corresponding to the perceived current change difference command;

[0051] comparing the expected sound decibels and the perceived sound decibels;

[0052] The actual breathing command of the streamer light of the RGB headset is adjusted according to the comparison result.

[0053] Preferably, obtaining the expected sound decibel corresponding to the expected current change difference comprises the steps of:

[0054] Obtain the decibel rating table of the current change difference sound;

[0055] Searching for the expected current change difference in the current change difference sound decibel grading table;

[0056] Searching the first mapping corresponding to the expected current change difference in the current change difference sound decibel grading table;

[0057] The corresponding expected sound decibel is looked up according to the first mapping.

[0058] Preferably, adjusting the actual breathing command of the streamer light of the RGB headset according to the comparison result comprises the steps of:

[0059] Determining whether the expected sound decibel is less than or equal to the perceived sound decibel in the perceived sound decibel;

[0060] If yes, use the streamer light breathing command as the actual streamer light breathing command;

[0061] If not, determining whether the expected sound decibel is less than or equal to the calm perceived sound decibel in the perceived sound decibel;

[0062] If so, controlling the multi-channel circuit of the streamer light of the RGB headset to breathe with a preset current change difference;

[0063] If not, the multiplex circuits of the streamer lights of the RGB headset are controlled to breathe in synchronization with current changes.

[0064] The present invention also provides an RGB headphone streamer light breathing noise reduction device, the device comprising:

[0065] A module for obtaining a current change difference sound decibel grading table is used to obtain a current change difference sound decibel grading table;

[0066] A module for obtaining a current change difference sound decibel grading table is used to obtain a current change difference sound decibel grading table;

[0067] A sensed current change difference command acquisition module, used to acquire a sensed current change difference command corresponding to the sensed sound decibel;

[0068] The streamer light breathing command acquisition module is used to obtain the streamer light breathing command of the RGB headset;

[0069] The streamer light breathing command adjustment module is used to adjust the actual breathing command of the streamer light of the RGB headset according to the sensed current change difference command and the streamer light breathing command.

[0070] The present application provides a method and device for reducing the breathing noise of a streamer light on an RGB headset. The method and device can control the synchronous breathing operation of the multiple circuits of the streamer light when the breathing noise decibel of the streamer light is less than or equal to the decibel of detectable sound, control the multiple circuits of the streamer light to breathe at a preset current change difference when the breathing noise decibel of the streamer light is less than or equal to the decibel of calm sound, and control the multiple circuits of the streamer light to breathe according to the breathing command of the streamer light corresponding to the decibel of calm sound when the breathing noise decibel of the streamer light is greater than the decibel of calm sound. On the one hand, it ensures the coordination and aesthetics of the breathing flashing of the multiple circuits of the streamer light, and on the other hand, it reduces the noise generated by the current change of the multiple circuits. BRIEF DESCRIPTION OF THE DRAWINGS

[0071] Figure 1 This is a flow chart of a method for reducing breathing noise using an RGB headphone streamer light according to an embodiment of the present application. DETAILED DESCRIPTION

[0072] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0073] It should be noted that when an element is referred to as being “fixed to” or “disposed on” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0074] like Figure 1 In an embodiment of the present application, the present application provides a method for reducing breathing noise of an RGB headphone streamer light, the method comprising the steps of:

[0075] S1: Obtain the current change difference sound decibel rating table;

[0076] In an embodiment of the present application, before obtaining the current change difference sound decibel grading table, the method further includes the following steps:

[0077] Constructing a decibel grading table for the current change difference sound;

[0078] Searching for the human ear sensation in the current change difference sound decibel grading table;

[0079] Find the perceived sound decibel corresponding to the human ear perception.

[0080] In an embodiment of the present application, before obtaining the current change difference sound decibel grading table, it is necessary to construct the current change difference sound decibel grading table, and look up the human ear perception in the current change difference sound decibel grading table, and then look up the perceived sound decibel corresponding to the human ear perception.

[0081] In the embodiments of the present application, the current change difference sound decibel grading table is used to represent the corresponding relationship between the current change difference of multiple circuits in the RGB headphone streamer and the corresponding sound decibel. For example, when the current change difference between the multiple circuits is 0, it indicates that the multiple circuits are operating synchronously, no sound is generated, and the decibel value is 0. When the current change difference between the multiple circuits is larger, the sound is louder and the corresponding decibel value is also larger, which may cause discomfort to the user. The specific content of the current change difference sound decibel grading table will be described in detail in the next step.

[0082] In an embodiment of the present application, constructing the current change difference sound decibel grading table includes the steps of:

[0083] Obtain the current change difference of multiple circuits;

[0084] Obtaining a sound decibel difference corresponding to each current change difference;

[0085] Retain the sound decibels that can be recognized by the human ear in the difference sound decibels;

[0086] Obtain the types of human ear sensations;

[0087] Dividing the remaining sound decibels into a number of sound intervals according to the human ear perception type;

[0088] Constructing a first mapping between the human ear perception type and the corresponding sound interval;

[0089] Construct an empty current change difference sound decibel rating table;

[0090] Storing all the human ear perception categories in the current change difference sound decibel grading table;

[0091] The first mapping corresponding to each of the human ear perception categories is stored in the current change difference sound decibel grading table.

[0092] In the embodiment of the present application, after the above steps, the current change difference sound decibel grading table shown in Table 1 below can be obtained:

[0093] Table 1

[0094]

[0095] It should be noted that the content of Table 1 above can be increased as needed.

[0096] S2: Get the perceived sound decibel corresponding to the human ear's perception;

[0097] In the embodiment of the present application, obtaining the perceived sound decibel corresponding to the human ear comprises the steps of:

[0098] Searching for all types of ear sensations in the current change difference sound decibel grading table;

[0099] Searching for human ear perception sensation and human ear calm sensation in all the human ear sensation categories;

[0100] Searching for a first mapping corresponding to the human ear's perceived feeling and the human ear's sense of calm in the current change difference sound decibel grading table;

[0101] The corresponding perceived sound decibels and calm sound decibels are looked up according to the first mapping.

[0102] In this embodiment of the present application, after obtaining Table 1, the human ear perception and human ear calmness are found in the human ear perception category, and then the corresponding perception and calmness sound decibels are found based on the corresponding mapping relationship. For example, the perception sound decibel can be 1dB, and the calmness sound decibel can be 20dB.

[0103] S3: Obtaining a perceived current change difference command corresponding to the perceived sound decibel;

[0104] In an embodiment of the present application, obtaining the perceived current change difference command corresponding to the perceived sound decibel includes the steps of:

[0105] Construct a scale for rating decibels of breathing commands;

[0106] looking up the perceived sound decibel in the sound decibel breathing command grading table;

[0107] Searching the target breathing command corresponding to the perceived sound decibel in the sound decibel breathing command grading table;

[0108] The target breathing command is used as the sensed current change difference command.

[0109] In an embodiment of the present application, when obtaining the perceived current change difference command corresponding to the perceived sound decibel, a sound decibel breathing command grading table is first constructed, and the perceived sound decibel is searched for in the sound decibel breathing command grading table; then, the target breathing command corresponding to the perceived sound decibel is searched for in the sound decibel breathing command grading table; finally, the target breathing command is used as the perceived current change difference command.

[0110] In this embodiment, the decibel breathing command classification table is used to represent the corresponding relationship between the decibel level generated by the current change difference of multiple circuits in the RGB headphone streamer and the corresponding breathing command. For example, when the current change difference between the multiple circuits is 0, the generated decibel level is 0, and the corresponding breathing command is a synchronized breathing movement of the multiple circuits. The specific content of the decibel breathing command classification table will be described in detail in the next step.

[0111] In an embodiment of the present application, the construction of the sound decibel breathing command grading table includes the steps of:

[0112] Obtaining the sound decibel range of the current change difference sound decibel grading table;

[0113] Obtaining the sound interval of the sound decibel range;

[0114] Get all the sound decibels of the RGB headphone streamer light;

[0115] Obtaining a breathing command corresponding to each of the sound decibels;

[0116] Acquire all the breathing commands corresponding to the sound decibel having the same decibel as the sound interval;

[0117] Divide all the breathing commands into a plurality of breathing command intervals according to the sound intervals;

[0118] constructing a second mapping of the sound decibels and the corresponding breathing commands;

[0119] Construct an unoccupied scale for decibel breathing commands;

[0120] storing all the sound decibels in the sound decibel breathing command grading table;

[0121] The second mapping corresponding to each sound decibel is stored in the sound decibel breathing command grading table.

[0122] In the embodiment of the present application, after the above steps, the sound decibel breathing command classification table shown in Table 2 below can be obtained:

[0123] Table 2

[0124]

[0125] It should be noted that the content of Table 2 above can be increased as needed.

[0126] S4: Get the breathing command of the RGB headset's streamer light;

[0127] In an embodiment of the present application, the breathing command of the streamer light of the RGB headset can be obtained through the controller on the RGB headset.

[0128] S5: Adjusting the actual breathing command of the streamer light of the RGB headset according to the sensed current change difference command and the streamer light breathing command.

[0129] In an embodiment of the present application, adjusting the actual breathing command of the streamer light of the RGB headset according to the sensed current change difference command and the streamer light breathing command includes the following steps:

[0130] Calculating the expected current change difference corresponding to the streamer light breathing command;

[0131] Obtaining the expected sound decibel corresponding to the expected current change difference;

[0132] Obtaining the perceived sound decibel corresponding to the perceived current change difference command;

[0133] comparing the expected sound decibels and the perceived sound decibels;

[0134] The actual breathing command of the streamer light of the RGB headset is adjusted according to the comparison result.

[0135] In an embodiment of the present application, when the actual breathing command of the streamer light of the RGB headset is adjusted according to the perceived current change difference command and the streamer light breathing command, the expected current change difference and the corresponding expected sound decibel corresponding to the streamer light breathing command can be first found according to the sound decibel breathing command grading table (Table 2). At the same time, the perceived sound decibel corresponding to the perceived current change difference command can also be obtained through Table 2, and the size relationship between the expected sound decibel and the perceived sound decibel can be compared, and then the actual breathing command of the streamer light of the RGB headset is adjusted according to the comparison result.

[0136] In an embodiment of the present application, obtaining the expected sound decibel corresponding to the expected current change difference includes the steps of:

[0137] Obtain the decibel rating table of the current change difference sound;

[0138] Searching for the expected current change difference in the current change difference sound decibel grading table;

[0139] Searching the first mapping corresponding to the expected current change difference in the current change difference sound decibel grading table;

[0140] The corresponding expected sound decibel is looked up according to the first mapping.

[0141] In the embodiment of the present application, when the expected current change difference is obtained, the corresponding expected sound decibel can be found through the current change difference sound decibel grading table (Table 1).

[0142] In an embodiment of the present application, adjusting the actual breathing command of the streamer light of the RGB headset according to the comparison result includes the steps of:

[0143] Determining whether the expected sound decibel is less than or equal to the perceived sound decibel in the perceived sound decibel;

[0144] If yes, take the streamer light breathing command as the streamer light actual breathing command;

[0145] If not, determining whether the expected sound decibel is less than or equal to the calm perceived sound decibel in the perceived sound decibel;

[0146] If so, controlling the multi-channel circuit of the streamer light of the RGB headset to breathe with a preset current change difference;

[0147] If not, the multiplex circuits of the streamer lights of the RGB headset are controlled to breathe in synchronization with current changes.

[0148] In an embodiment of the present application, when the expected sound decibel is less than or equal to the perceived sound decibel in the perceived sound decibel, it means that the sound decibel generated by the multi-channel circuit controlled by the streamer light breathing command will not bring a perceived feeling to the user, and at this time, the actual breathing operation can be performed according to the streamer light breathing command; when the expected sound decibel is greater than the perceived sound decibel and less than or equal to the calm feeling sound decibel, it means that the sound decibel generated by the multi-channel circuit controlled by the streamer light breathing command will bring a perceived feeling to the user but will not exceed the calm feeling, and will not cause great interference to the user. At this time, in order to reduce the interference to the user and ensure that it does not deviate far from the actual breathing instruction, the multi-channel circuit of the streamer light of the RGB headset can be controlled to breathe with a preset current change difference; when the expected sound decibel is greater than the calm feeling sound decibel, it means that the sound decibel generated by the multi-channel circuit controlled by the streamer light breathing command will bring interference to the user beyond the calm feeling, and the user is prone to irritation. In order to reduce the irritation, it is necessary to control the multi-channel circuit of the streamer light of the RGB headset to breathe in synchronization with the current change, thereby reducing the noise generated and the irritation caused thereby.

[0149] In an embodiment of the present application, the present invention further provides an RGB headphone streamer light breathing noise reduction device, the device comprising:

[0150] A current change difference sound decibel grading table acquisition module 10 is used to acquire a current change difference sound decibel grading table;

[0151] A current change difference sound decibel grading table acquisition module 20 is used to acquire a current change difference sound decibel grading table;

[0152] A perceived current change difference command acquisition module 30 is configured to acquire a perceived current change difference command corresponding to the perceived sound decibel;

[0153] The streamer light breathing command acquisition module 40 is used to obtain the streamer light breathing command of the RGB headset;

[0154] The streamer light breathing command adjustment module 50 is used to adjust the actual breathing command of the streamer light of the RGB headset according to the sensed current change difference command and the streamer light breathing command.

[0155] In an embodiment of the present application, an RGB headphone streamer light breathing noise reduction device provided by the present application can realize the above-mentioned RGB headphone streamer light breathing noise reduction method, on the one hand, ensuring the coordination and aesthetics of the breathing flashing of the streamer light multi-channel circuit, and on the other hand, reducing the noise generated by the current changes of the multi-channel circuit.

[0156] The present application provides a method and device for reducing the breathing noise of a streamer light on an RGB headset. The method and device can control the synchronous breathing operation of the multiple circuits of the streamer light when the breathing noise decibel of the streamer light is less than or equal to the decibel of detectable sound, control the multiple circuits of the streamer light to breathe at a preset current change difference when the breathing noise decibel of the streamer light is less than or equal to the decibel of calm sound, and control the multiple circuits of the streamer light to breathe according to the breathing command of the streamer light corresponding to the decibel of calm sound when the breathing noise decibel of the streamer light is greater than the decibel of calm sound. On the one hand, it ensures the coordination and aesthetics of the breathing flashing of the multiple circuits of the streamer light, and on the other hand, it reduces the noise generated by the current change of the multiple circuits.

[0157] The above description is only a preferred embodiment of the present invention, and its structure is not limited to the shapes listed above. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A method for reducing breathing noise of RGB headphone streamer light, characterized in that: The method comprises the steps of: Obtain the decibel rating table of the current change difference sound; Get the perceived sound decibel corresponding to the human ear's perception; Obtaining a perceived current change difference command corresponding to the perceived sound decibel; Get the breathing command of the RGB headset's streamer light; Adjusting the actual breathing command of the streamer light of the RGB headset according to the perceived current change difference command and the streamer light breathing command, specifically: calculating the expected current change difference corresponding to the streamer light breathing command; obtaining the expected sound decibel corresponding to the expected current change difference; obtaining the perceived sound decibel corresponding to the perceived current change difference command; comparing the expected sound decibel and the perceived sound decibel; and adjusting the actual breathing command of the streamer light of the RGB headset according to the comparison result; The obtaining of the expected sound decibel corresponding to the expected current change difference comprises the steps of: obtaining a current change difference sound decibel grading table; searching for the expected current change difference in the current change difference sound decibel grading table; searching for a first mapping corresponding to the expected current change difference in the current change difference sound decibel grading table; and searching for the corresponding expected sound decibel according to the first mapping; Among them, the adjusting the actual breathing command of the streamer light of the RGB headset according to the comparison result includes the steps of: judging whether the expected sound decibel is less than or equal to the perceived sound decibel in the perceived sound decibel; if so, taking the streamer light breathing command as the actual breathing command of the streamer light; if not, judging whether the expected sound decibel is less than or equal to the calm perceived sound decibel in the perceived sound decibel; if so, controlling the multi-channel circuit of the streamer light of the RGB headset to breathe with a preset current change difference; if not, controlling the multi-channel circuit of the streamer light of the RGB headset to breathe with synchronized current changes.

2. The method for reducing breathing noise of RGB headphone streamer light according to claim 1, characterized in that: Before obtaining the current change difference sound decibel grading table, the method further includes the following steps: Constructing a decibel grading table for the current change difference sound; Searching for the human ear sensation in the current change difference sound decibel grading table; Find the perceived sound decibel corresponding to the human ear perception.

3. The method for reducing breathing noise of RGB headphone streamer light according to claim 2, characterized in that: The construction of the current change difference sound decibel grading table comprises the steps of: Obtain the current change difference of multiple circuits; Obtaining a sound decibel difference corresponding to each current change difference; Retain the sound decibels that can be recognized by the human ear in the difference sound decibels; Obtain the types of human ear sensations; Dividing the remaining sound decibels into a number of sound intervals according to the human ear perception type; Constructing a first mapping between the human ear perception type and the corresponding sound interval; Construct an empty current change difference sound decibel rating table; Storing all the human ear perception categories in the current change difference sound decibel grading table; The first mapping corresponding to each of the human ear perception categories is stored in the current change difference sound decibel grading table.

4. The method for reducing breathing noise of RGB headphone streamer light according to claim 1, characterized in that: The method of obtaining the perceived sound decibel corresponding to the human ear comprises the steps of: Searching for all types of ear sensations in the current change difference sound decibel grading table; Searching for human ear perception sensation and human ear calm sensation in all the human ear sensation categories; Searching for a first mapping corresponding to the human ear's perceived feeling and the human ear's sense of calm in the current change difference sound decibel grading table; The corresponding perceived sound decibels and calm sound decibels are looked up according to the first mapping.

5. The method for reducing breathing noise of RGB headphone streamer light according to claim 1, characterized in that: The command for obtaining the perceived current change difference value corresponding to the perceived sound decibel comprises the steps of: Construct a scale for rating decibels of breathing commands; looking up the perceived sound decibel in the sound decibel breathing command grading table; Searching the target breathing command corresponding to the perceived sound decibel in the sound decibel breathing command grading table; The target breathing command is used as the sensed current change difference command.

6. The method for reducing breathing noise of RGB headphone streamer light according to claim 5, characterized in that: The described construction of sound decibel breathing command classification table comprises the steps of: Obtaining the sound decibel range of the current change difference sound decibel grading table; Obtaining the sound interval of the sound decibel range; Get all the sound decibels of the RGB headphone streamer light; Obtaining a breathing command corresponding to each of the sound decibels; Acquire all the breathing commands corresponding to the sound decibel having the same decibel as the sound interval; Divide all the breathing commands into a plurality of breathing command intervals according to the sound intervals; constructing a second mapping of the sound decibels and the corresponding breathing commands; Construct an unoccupied scale for decibel breathing commands; storing all the sound decibels in the sound decibel breathing command grading table; The second mapping corresponding to each sound decibel is stored in the sound decibel breathing command grading table.

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