Music playing method and system for music therapy
By playing pure tones to obtain user reaction time, analyzing the interval between user listening responses, calculating the assessment completion judgment index, and adjusting music playback parameters, the problem of inaccurate hearing assessment in music therapy is solved, and personalized music therapy is realized.
Patent Information
- Application Number
- CN202511088849.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-05
- Publication Date
- 2025-11-18
AI Technical Summary
Current music therapy lacks accurate assessment of users' hearing conditions, making it difficult to meet personalized needs.
The pre-evaluation module plays pure tones to obtain user reaction time, uses the image acquisition unit to collect video information data, analyzes the user reaction interval, calculates the pre-evaluation completion judgment index, determines the listening reaction time and basic hearing assessment playback parameters, and adjusts the music playback parameters.
It achieves matching of music therapy parameters with the user's hearing condition, improves the effectiveness and efficiency of music therapy, and provides a personalized music therapy experience.
Smart Images
Figure CN120977503A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of music playing, in particular to a music playing method and system for music therapy. BACKGROUND
[0002] In the era of the rapid development of smart medical systems, the medical industry is undergoing unprecedented changes. Smart medical systems, with the help of advanced information technology, communication technology and artificial intelligence technology, have realized the optimization of medical resources, the efficiency and convenience of medical services and the accurate analysis of medical data, and have played an important role in improving the overall medical level.
[0003] In the field of music therapy, the application of smart medical systems is also gradually emerging. Music therapy, as a non-drug treatment method, has a positive impact on people's physiology and psychology through the rhythm, melody and sound of music, and has been widely used in rehabilitation therapy, psychological adjustment and other aspects. With the continuous improvement of people's demand for health and quality of life, the demand for personalized music therapy is increasingly prominent.
[0004] However, the current music therapy related technology has great defects, often lacking precise assessment of user hearing conditions. Due to the differences in user hearing levels and perception and response capabilities to music, it is difficult to meet individual needs if uniform music playing parameters are used. SUMMARY
[0005] The purpose of the present application is to provide a music playing method and system for music therapy, which solves the above technical problems: The purpose of the present application can be achieved by the following technical solutions: A music playing method for music therapy, comprising the following steps: S1: playing pure tones at a preset volume through a pre-evaluation module, obtaining the playing time of each pure tone, and the user making a specified gesture after hearing the pure tone, and collecting first video information data of the user during the evaluation process through an image acquisition unit; obtaining the time when the user makes the specified gesture according to the first video information data; S2: obtaining the first reaction interval time of each pure tone pre-evaluation of the user according to the pre-evaluation of each pure tone playing time and the time when the user makes the specified gesture; S3: analyzing the first reaction interval time of each pure tone pre-evaluation of the user, obtaining a pre-evaluation completion judgment index; judging whether the pre-evaluation is completed according to the pre-evaluation completion judgment index, if the pre-evaluation is not completed, after a first random interval time, returning to step S1; otherwise, entering step S4; S4: Then, analyze the first response interval of each pure tone in the user's pre-assessment to determine the user's listening response time; determine the user's basic hearing assessment playback parameters based on the user's listening response time; S5: The basic hearing assessment module performs a basic hearing assessment on the user based on the basic hearing assessment playback parameters to obtain a hearing status index; the music therapy module adjusts the music playback parameters based on the user's hearing status index.
[0006] As a further aspect of the present invention: through the formula: ; Calculate the pre-assessment completion judgment index ; in, For the judgment function, when hour, ;when hour, ; To determine the number of times the pure tone will be played during the pre-evaluation process, ; For the preset number of times; For the preliminary assessment The interval between the time the pure tone is played and the time the user makes a gesture; This is a preset comparison value; The process for determining whether the pre-assessment has been completed is as follows: when If this occurs, the pre-assessment should be stopped. when At that time, continue with the preliminary assessment.
[0007] As a further aspect of the present invention: the user's listening response time is the first [time period] during the pre-evaluation. Next to The maximum value between the time of playing a pure tone and the time of the user's indicated action.
[0008] As a further aspect of the present invention: the evaluation playback parameters include the minimum playback interval duration; Through the formula: ; Calculate the minimum playback interval for this user. ; in, This is the minimum interval duration for basic playback. This refers to the user's listening response time; Preset listening response time; This is the first preset constant.
[0009] As a further aspect of the present invention: the assessment process of the basic hearing assessment is as follows: S10: Determine the initial volume for evaluation based on the distance between the user and the playback source; S20: Proceed to the... Second assessment, Play the instrumental track a preset number of times according to the initial volume and the second random playback interval, and obtain the playback time of each instrumental track. S30: Acquire second video information data of the user during the evaluation process through the image acquisition unit; obtain the time when the user performs the specified gesture based on the second video information data; S40: Analyze the playback time of each pure tone and the time it takes for the user to make a specified gesture to obtain the effective response rate of this evaluation; S50: Determine the volume adjustment amount based on the effective response rate of this assessment; S60: After adjusting the volume according to the desired adjustment amount, make... ; and then proceed to the next stage The next evaluation involves playing the pure tone a preset number of times according to the second random playback interval, and obtaining the playback time of each pure tone; after repeating steps S30 and S40, proceed to step S70. S70: Analyze the effective response rates of this and previous tests to obtain a second judgment index, and determine whether the basic hearing assessment is over based on the second judgment index; if not, repeat steps S50-S70; otherwise, obtain the user's hearing status index.
[0010] As a further aspect of the present invention: through the formula: ; Calculate the first Effective response rate of the second assessment ; in, For the first The number of valid listening tests in each assessment; This is the preset number of times.
[0011] As a further aspect of the present invention: through the formula: ; Get the volume adjustment amount : in, Unit volume The preset effective reaction rate.
[0012] As a further aspect of the present invention: through the formula: ; Calculate the second judgment index : wherein, is a preset effective reaction rate; when , the basic hearing assessment is ended; otherwise, the basic hearing assessment is not ended.
[0013] As a further scheme of the present application: the hearing status index of the user is calculated by the formula: ; : wherein, is the actual hearing minimum volume of the user; is the assessment initial volume; is the basic hearing status index; is a second preset constant.
[0014] A music playing system for music therapy, the system comprising: a pre-assessment module, configured to pre-assess a user to obtain a sound hearing reaction duration of the user; a basic hearing assessment module, configured to perform a basic hearing assessment on the user according to basic hearing assessment playing parameters to obtain a hearing status index; a music therapy module, configured to adjust music playing parameters according to the hearing status index of the user.
[0015] The present application has the following beneficial effects: (1) The present application firstly plays pure tones at a preset volume through the pre-assessment module, obtains the playing time of each pure tone, and the user makes a specified gesture after hearing the pure tone, and the first video information data of the user in the assessment process is collected through the image acquisition unit; the time when the user makes the specified gesture is obtained according to the first video information data; then the first reaction interval duration of each pure tone of the user in the pre-assessment is obtained according to the pre-assessment playing time of each pure tone and the time when the user makes the specified gesture; the pre-assessment completion judgment index is obtained by analyzing the first reaction interval duration of each pure tone of the user in the pre-assessment; whether the pre-assessment is completed is judged according to the pre-assessment completion judgment index, if the pre-assessment is not completed, the above steps are repeated; if the pre-assessment is completed, the sound hearing reaction duration of the user is determined by analyzing the first reaction interval duration of each pure tone of the user in the pre-assessment; the basic hearing assessment playing parameters of the user are determined according to the sound hearing reaction duration of the user; finally, the basic hearing assessment of the user is performed by the basic hearing assessment module according to the basic hearing assessment playing parameters to obtain the hearing status index; the music playing parameters are adjusted by the music therapy module according to the hearing status index of the user; this scheme can ensure that the music therapy parameters match the hearing condition of the user, and improve the effect and efficiency of music therapy. BRIEF DESCRIPTION OF DRAWINGS
[0016] The application will be further described below with reference to the drawings.
[0017] Figure 1 A method flowchart for an embodiment of the application; Figure 2 A system module framework diagram for an embodiment of the application. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.
[0019] Please refer to Figure 1 As shown in the figure, in one embodiment, a music playing method for music therapy is provided, comprising the following steps: S1: playing pure tones at a preset volume through a pre-evaluation module to obtain the playing time of each pure tone, and a user makes a specified gesture after hearing the pure tone, and first video information data of the user in the evaluation process is collected through an image collection unit; and the time when the user makes the specified gesture is obtained according to the first video information data; S2: obtaining the first reaction interval length of each pure tone pre-evaluated by the user according to the pre-evaluation playing time of each pure tone and the time when the user makes the specified gesture; S3: analyzing the first reaction interval length of each pure tone pre-evaluated by the user to obtain a pre-evaluation completion judgment index; judging whether the pre-evaluation is completed according to the pre-evaluation completion judgment index, if the pre-evaluation is not completed, returning to step S1 after a first random interval length; otherwise, entering step S4; S4: analyzing the first reaction interval length of each pure tone pre-evaluated by the user to determine the listening reaction time of the user; and determining the basic hearing evaluation playing parameter of the user according to the listening reaction time of the user; S5: performing basic hearing evaluation on the user according to the basic hearing evaluation playing parameter through a basic hearing evaluation module to obtain a hearing status index; and adjusting the music playing parameter according to the hearing status index of the user through a music therapy module.
[0020] Through the above technical solution, this embodiment first uses a pre-evaluation module to play pure tones at a preset volume, obtains the playback time of each pure tone, and the user makes a specified gesture after hearing the pure tone. The image acquisition unit collects the user's first video information data during the evaluation process; the time of the user's specified gesture is obtained based on the first video information data; then, the first reaction interval duration of the user's pre-evaluation of each pure tone is obtained based on the playback time of each pre-evaluation pure tone and the time of the user's specified gesture; further, the first reaction interval duration of the user's pre-evaluation of each pure tone is analyzed to obtain a pre-evaluation completion judgment index; the pre-evaluation completion judgment index is used to determine whether the pre-evaluation is complete. If the pre-evaluation is not complete, the above steps are repeated; if the pre-evaluation is complete, the user's pre-evaluation of each pure tone is used to determine whether the pre-evaluation is complete. The system analyzes the first reaction interval to determine the user's auditory reaction time; based on this, it determines the user's basic hearing assessment playback parameters; finally, the basic hearing assessment module performs a basic hearing assessment based on these playback parameters to obtain a hearing status index; and the music therapy module adjusts the music playback parameters according to this index. This pre-assessment module serves as a prerequisite, providing foundational data for subsequent assessments and treatments. The basic hearing assessment module accurately derives the hearing status index, while the music therapy module intelligently adjusts the music playback parameters based on this index, ensuring that the music therapy parameters match the user's hearing condition. This achieves personalized music therapy and provides users with a higher quality and more efficient music therapy experience.
[0021] As one embodiment of the present invention, the formula is as follows: ; Calculate the pre-assessment completion judgment index ; in, For the judgment function, when hour, ;when hour, ; To determine the number of times the pure tone will be played during the pre-evaluation process, ; Preset number of times; For the preliminary assessment The interval between the time the pure tone is played and the time the user makes a gesture; This is a preset comparison value; The process for determining whether the pre-assessment has been completed is as follows: when If this occurs, the pre-assessment should be stopped. when Continue with the preliminary assessment. Through the above technical solution, this embodiment For the preliminary assessment Next to The average interval between the time of playing a pure tone and the time of the user's indicated action; For the preliminary assessment Next to The standard deviation of the interval between the time of playing a pure tone and the time of the user's indicated action; For the preliminary assessment Next to The difference between the standard deviation of the interval between the time of the pure tone playback and the time of the user's indicated action, and the preset comparison value; in the formula In the context of judgment functions In It refers to Used to determine the first step in the pre-assessment Next to Does the standard deviation of the interval between the time of playing the pure tone and the time of the user's indicated action exceed the preset comparison value? When, explain the first step of the pre-assessment Next to The standard deviation of the interval between each pure tone playback and the user's indicated action exceeded the preset comparison value. This indicates that the user's reaction time to the pure tone stimulus was not stable in this pre-assessment, possibly due to external interference or lack of concentration. The reaction time in this stage should not be used as a reference; further pre-assessment is needed. ;when When, explain the first step of the pre-assessment Next to The standard deviation of the interval between the time of playing the pure tone and the time of the user's indicated action did not exceed the preset comparison value, indicating that the user's reaction time to the pure tone stimulus was relatively stable during this stage. The reaction time during this stage can be used as a reference, and the pre-assessment is complete. ; It should be noted that the preset comparison value These are preset values, obtained based on experience, and will not be detailed here.
[0022] As one embodiment of the present invention, the user's listening response time can be the first time during the pre-evaluation. Next to The maximum value between the time of playing a pure tone and the time of the user's indicated action.
[0023] As one embodiment of the present invention, the evaluation playback parameters include the minimum playback interval duration; Through the formula: ; Calculate the minimum playback interval for this user. ; in, This is the minimum interval duration for basic playback. This refers to the user's listening response time; Preset listening response time; This is the first preset constant; Through the above technical solution, this embodiment The difference between the user's listening response time and the preset listening response time; when This indicates that the user's auditory response time is relatively long. Therefore, the minimum interval between two consecutive pure tones should be determined when conducting a basic hearing assessment for this user. It needs to be added to prevent the user from reacting too late, which could lead to incorrect evaluation results; when This indicates that the user's auditory response time is short. Therefore, the minimum interval between two consecutive pure tones should be determined when conducting a basic hearing assessment for this user. This can reduce and speed up the user's basic hearing assessment. It should be noted that the minimum interval between basic playback sessions is... It is based on the preset listening response time The minimum interval duration for basic playback is determined. Preset listening response time and the first preset constant These are preset values, obtained based on experience, and will not be detailed here: It should be noted that the threshold range for the duration of the first random interval is 1 to 10 seconds. As one embodiment of the present invention, the assessment process of the basic hearing assessment is as follows: S10: Determine the initial volume for evaluation based on the distance between the user and the playback source; S20: Proceed to the... Second assessment, Play the instrumental track a preset number of times according to the initial volume and the second random playback interval, and obtain the playback time of each instrumental track. S30: Acquire second video information data of the user during the evaluation process through the image acquisition unit; obtain the time when the user performs the specified gesture based on the second video information data; S40: Analyze the playback time of each pure tone and the time it takes for the user to make a specified gesture to obtain the effective response rate of this evaluation; S50: Determine the volume adjustment amount based on the effective response rate of this assessment; S60: After adjusting the volume according to the desired adjustment amount, make... ; and then proceed to the next step In the second evaluation, the pure tones are played for a preset number of times according to the second random playing interval duration, and the playing time of each pure tone is obtained; steps S30 and S40 are repeated to enter step S70; S70: Analyzing the effective response rate of the current and previous evaluations to obtain a second judgment index, and determining whether the basic hearing evaluation is completed according to the second judgment index; if not, repeating steps S50-S70; otherwise, obtaining the hearing status index of the user; According to the above technical solution, the initial evaluation volume is first determined according to the distance between the user and the playing source, and the first evaluation is performed according to the initial evaluation volume and the second random playing interval duration. The second video information data of the user during the evaluation process is collected by the image collection unit, and the time at which the user makes the specified gesture is obtained according to the second video information data. Then, the effective response rate of the current evaluation is obtained by analyzing the playing time of each pure tone and the time at which the user makes the specified gesture. The volume adjustment amount of the current evaluation is then determined according to the effective response rate of the current evaluation. After adjusting the volume according to the volume adjustment amount of the current evaluation, the first evaluation is performed, and the pure tones are played for a preset number of times according to the second random playing interval duration, and the playing time of each pure tone is obtained. The effective response rate of the current evaluation is obtained by analyzing the playing time of each pure tone and the time at which the user makes the specified gesture. The second video information data of the user during the evaluation process is collected by the image collection unit, and the time at which the user makes the specified gesture is obtained according to the second video information data. Then, the effective response rate of the current evaluation is obtained by analyzing the playing time of each pure tone and the time at which the user makes the specified gesture. The second judgment index is obtained by analyzing the effective response rate of the current and previous evaluations, and it is determined whether the basic hearing evaluation is completed according to the second judgment index. If not, the evaluation is performed again according to the evaluation process of the second evaluation after adjusting the volume according to the volume adjustment amount of the current evaluation. Until it is determined that the basic hearing evaluation is completed according to the second judgment index, the hearing status index of the user is obtained. The volume is dynamically adjusted according to the effective response rate, which realizes the fine and personalized evaluation of the user's hearing, and helps to more accurately understand the user's hearing status.
[0024] It should be noted that the second random playing interval duration is greater than the minimum playing interval duration of the user; It should be noted that the distance between the user and the playing source is obtained by existing technology, which is not described in detail here; It should be noted that the initial volume is obtained by first having a test user with standard hearing in the treatment room to perform the test and obtain the curve of the minimum hearing volume changing with the distance between the test user and the playback source; the minimum hearing volume corresponding to the distance between the user and the playback source is found in the curve of the minimum hearing volume changing with the distance between the test user and the playback source as the initial volume; the minimum hearing volume is the minimum volume that the test user can hear at that distance.
[0025] As one embodiment of the present invention, the formula is as follows: ; Calculate the first Effective response rate of the second assessment ; in, For the first The number of valid listening tests in each assessment; Preset number of times; It should be noted that if a user makes a specific gesture within the listening response time after each instrumental playback, the instrumental playback is considered valid; otherwise, the instrumental playback is considered invalid. As one embodiment of the present invention, the formula is as follows: ; Get the volume adjustment amount : in, Volume is expressed in units; Through the above technical solution, in this embodiment when If the user cannot hear the volume of this evaluation, the volume will be increased by one unit before the next evaluation. If the user can hear the volume of this evaluation, then the volume of this evaluation will be reduced by one unit before the next evaluation. It should be noted that the unit volume and preset effective reaction rate These are preset values, obtained based on experience, and will not be detailed here.
[0026] As one embodiment of the present invention, the formula is as follows: ; Calculate the second judgment index : in, For the first Effective response rate in the second assessment; when When the basic hearing assessment is completed, it ends; otherwise, it does not end. Through the above technical solution, this embodiment For the first The difference between the effective response rate of the second evaluation and the preset effective response rate; in the formula In the context of judgment functions In It refers to Used to determine the first Whether the effective response rate of the second assessment exceeds the preset effective response rate; when When, explain the first The effective response rate in this assessment exceeded the preset effective response rate, indicating that the user could hear the volume of this assessment. ;when When, explain the first The effective response rate in this evaluation did not exceed the preset effective response rate; this indicates that the user may not have been able to hear the volume during this evaluation. ; For the first The difference between the effective response rate of the second evaluation and the preset effective response rate; in the formula In the context of judgment functions In It refers to Used to determine the first Whether the effective response rate of the second assessment exceeds the preset effective response rate; when When, explain the first The effective response rate in this assessment exceeded the preset effective response rate, indicating that the user could hear the volume of this assessment. ;when When, explain the first The effective response rate in this evaluation did not exceed the preset effective response rate; this indicates that the user may not have been able to hear the volume during this evaluation. ;when If the volume is too high, it means that during the two assessments, the volume of one assessment may be inaudible while the volume of the other assessment may be audible. The higher volume of the two assessments is the user's actual minimum hearing volume. Once the user's actual minimum hearing volume is found, the basic hearing assessment ends.
[0027] As one embodiment of the present invention, the formula is as follows: ; Calculate the user's hearing status index : in, This is the minimum volume that the user can actually hear. To assess the initial volume; This is the second preset constant; The basic hearing status index; Through the above technical solution, this embodiment The difference between the user's actual minimum hearing volume and the estimated initial volume; when When the actual minimum volume of a user's hearing is greater than the initial volume of the assessment, it indicates that the user's hearing is worse, and the lower the user's hearing status index is. The larger; when When the actual minimum volume of a user's hearing is less than the initial volume of the assessment, the better the user's hearing, the higher the user's hearing status index. The smaller; It should be noted that the Basic Hearing Status Index Second preset constant These are preset values, obtained based on experience, and will not be detailed here.
[0028] As one embodiment of the present invention, the music playback parameters include music playback volume; Through the formula: ; Calculate the user's music playback volume : in, Set the volume for this music therapy session; This is the second preset constant; Through the above technical solution, this embodiment This is the difference between the user's hearing status index and the baseline hearing status index; when If the user's actual hearing is poor, then the music volume needs to be increased to achieve the intended effect of music therapy. If the user's actual hearing is good, then the music volume needs to be turned down to ensure the music therapy achieves its intended effect. Please see Figure 2 As shown, a music playback system for music therapy includes: The pre-assessment module is used to pre-assess users and obtain their listening response time. The basic hearing assessment module is used to perform a basic hearing assessment on the user based on the basic hearing assessment playback parameters and obtain a hearing status index. The music therapy module is used to adjust music playback parameters based on the user's hearing status index.
[0029] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.
Claims
1. A method for playing music in music therapy, characterized in that, Includes the following steps: S1: The pre-evaluation module plays pure tones at a preset volume, obtains the playback time of each pure tone, and the user makes a specified gesture after hearing the pure tone. The image acquisition unit collects the user's first video information data during the evaluation process; the time when the user makes the specified gesture is obtained based on the first video information data. S2: Based on the pre-evaluation playback time of each pure tone and the time when the user makes a specified gesture, obtain the first reaction interval of the user for each pure tone in the pre-evaluation; S3: Analyze the first reaction interval of each pure tone in the user's pre-evaluation to obtain the pre-evaluation completion judgment index; determine whether the pre-evaluation is completed based on the pre-evaluation completion judgment index. If the pre-evaluation is not completed, return to step S1 after the first random interval; otherwise, proceed to step S4. S4: Then, analyze the first response interval of each pure tone in the user's pre-assessment to determine the user's listening response time; determine the user's basic hearing assessment playback parameters based on the user's listening response time; S5: The basic hearing assessment module performs a basic hearing assessment on the user based on the basic hearing assessment playback parameters to obtain a hearing status index; the music therapy module adjusts the music playback parameters based on the user's hearing status index.
2. The music playback method for music therapy according to claim 1, characterized in that, Through the formula: ； Calculate the pre-assessment completion judgment index ; in, For the judgment function, when hour, ;when hour, ; To determine the number of times the pure tone will be played during the pre-evaluation process, ; For the preset number of times; For the preliminary assessment The interval between the time the pure tone is played and the time the user makes a gesture; This is a preset comparison value; The process for determining whether the pre-assessment has been completed is as follows: when If this occurs, the pre-assessment should be stopped. when At that time, continue with the preliminary assessment.
3. The music playback method for music therapy according to claim 2, characterized in that, The user's listening response time was [timeframe] during the pre-assessment. Next to The maximum value between the time of playing a pure tone and the time of the user's indicated action.
4. The music playback method for music therapy according to claim 3, characterized in that, The evaluation playback parameters include the minimum playback interval duration; Through the formula: ； Calculate the minimum playback interval for this user. ; in, This is the minimum interval duration for basic playback. This refers to the user's listening response time; Preset listening response time; This is the first preset constant.
5. The music playback method for music therapy according to claim 4, characterized in that, The assessment process for the basic hearing assessment is as follows: S10: Determine the initial volume for evaluation based on the distance between the user and the playback source; S20: Proceed to the... Second assessment, Play the instrumental track a preset number of times according to the initial volume and the second random playback interval, and obtain the playback time of each instrumental track. S30: Acquire second video information data of the user during the evaluation process through the image acquisition unit; obtain the time when the user performs the specified gesture based on the second video information data; S40: Analyze the playback time of each pure tone and the time it takes for the user to make a specified gesture to obtain the effective response rate of this evaluation; S50: Determine the volume adjustment amount based on the effective response rate of this assessment; S60: After adjusting the volume according to the desired adjustment amount, make... ; and then proceed to the next step The next evaluation involves playing the pure tone a preset number of times according to the second random playback interval, and obtaining the playback time of each pure tone; after repeating steps S30 and S40, proceed to step S70. S70: Analyze the effective response rates of this and previous tests to obtain a second judgment index, and determine whether the basic hearing assessment is over based on the second judgment index; if not, repeat steps S50-S70; otherwise, obtain the user's hearing status index.
6. The music playback method for music therapy according to claim 5, characterized in that, Through the formula: ； Calculate the first Effective response rate of the second assessment ; in, For the first The number of valid listening tests in each assessment; This is the preset number of times.
7. The music playback method for music therapy according to claim 6, characterized in that, Through the formula: ； Get the volume adjustment amount : in, Unit volume The preset effective reaction rate.
8. The music playback method for music therapy according to claim 7, characterized in that, Through the formula: ； Calculate the second judgment index : in, The preset effective reaction rate; when When the basic hearing assessment is completed, it ends; otherwise, it does not.
9. A method for playing music for music therapy according to claim 8, characterized in that, Through the formula: ； Calculate the user's hearing status index : in, This is the minimum volume that the user can actually hear. To assess the initial volume; The basic hearing status index; This is the second preset constant.
10. A music playback system for music therapy, applicable to the music playback method for music therapy as described in any one of claims 1-9, characterized in that, The system includes: The pre-assessment module is used to pre-assess users and obtain their listening response time. The basic hearing assessment module is used to perform a basic hearing assessment on the user based on the basic hearing assessment playback parameters and obtain a hearing status index. The music therapy module is used to adjust music playback parameters based on the user's hearing status index.