CN107256713A - The generation method and device of tinnitus treatment sound - Google Patents
The generation method and device of tinnitus treatment sound Download PDFInfo
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- CN107256713A CN107256713A CN201710436764.9A CN201710436764A CN107256713A CN 107256713 A CN107256713 A CN 107256713A CN 201710436764 A CN201710436764 A CN 201710436764A CN 107256713 A CN107256713 A CN 107256713A
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- 208000009205 Tinnitus Diseases 0.000 title claims abstract description 109
- 231100000886 tinnitus Toxicity 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000000284 extract Substances 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 210000004556 brain Anatomy 0.000 description 9
- 206010011878 Deafness Diseases 0.000 description 3
- 230000010370 hearing loss Effects 0.000 description 3
- 231100000888 hearing loss Toxicity 0.000 description 3
- 208000016354 hearing loss disease Diseases 0.000 description 3
- 230000002969 morbid Effects 0.000 description 3
- 238000007634 remodeling Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Psychology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The present invention discloses a kind of generation method and generating means of tinnitus treatment sound, and this method includes：1）, obtain patient tinnitus acoustic intelligence, extract tinnitus acoustic frequency scope；2）, generated according to tinnitus acoustic intelligence can shelter tinnitus sound shelter sound；3）, one melody of selection, the form for sheltering sound and the melody is saved as into the audio of same form, and save as monophonic audio respectively；4）, insert this in the first track and shelter sound, the melody is inserted in the second track；5）, edlin is entered to the second track, will be decayed the part of tinnitus acoustic frequency scope of correspondence patient in second track；6）, first track and the second track merged into editor, that adds that multiple intervals occur in first track shelters tablet section, multiple described tablet sections of sheltering is capable of melody described in the covering of interval；7）, by the mixed contracting generation tinnitus treatment sound of the first track and the second track.
Description
Technical field
The invention belongs to tinnitus treatment field, more particularly to a kind of production method and device for treating audio.
Background technology
The conventional method that treatment music is tinnitus treatment is periodically listened to, relatively conventional method is to ear using other sound waves
The crest or wave trough portion of song ripple are covered and covered, but the treatment method of main flow is with masking audio covering tinnitus
Sound.
The content of the invention
In order to solve the above-mentioned technical problem, it is an object of the invention to provide a kind of generation method of tinnitus treatment sound, generation
The tinnitus treatment sound of tinnitus sound can be intermittently heard, tinnitus sound notice is had built up to eliminate brain by reducing brain
Tinnitus morbid state.
To achieve these goals, the present invention is adopted the following technical scheme that：A kind of generation method of tinnitus treatment sound, it is special
Levying is：Including：1）, obtain patient tinnitus acoustic intelligence, extract tinnitus acoustic frequency scope；2）, according to tinnitus acoustic intelligence generate energy
That enough shelters tinnitus sound shelters sound；3）, one melody of selection, the form for sheltering sound and the melody is saved as to the sound of same form
Frequently, monophonic audio and is saved as respectively；4）, insert this in the first track and shelter sound, the pleasure is inserted in the second track
It is bent；5）, edlin is entered to the second track, will be declined the part of tinnitus acoustic frequency scope of correspondence patient in second track
Subtract；6）, first track and the second track merged into editor, that adds that multiple intervals occur in first track shelters
Tablet section, makes multiple described tablet sections of sheltering be capable of melody described in the covering of interval；7）, by the first track and the second track
Mixed contracting generation tinnitus treatment sound.
Preferably, in described tinnitus treatment sound, the described playing duration for sheltering tablet section is T1, multiple to shelter tablet
Interval time between section is T2, T2≤T1.
Preferably, the random appearance of tablet section is sheltered in the first described track.
Preferably, in step 3）In, sample rate, the bit rate progress sameization editor of tablet section and melody are sheltered to this.
Preferably, in step 4）Afterwards with step 5）Before, edlin is entered to the first track, makes appearance and the knot for sheltering tablet section
Shu Jinhang gradual changes handle, acoustic amplitudes gradually increase when occurring, at the end of acoustic amplitudes be gradually reduced.
Preferably, in step 5）In, multiple frequencies in melody in the range of tinnitus acoustic frequency are decayed, it is multiple
50Hz is spaced between frequency.
Preferably, in step 6）In, multiple time shafts and volume for sheltering tablet section in the first track are adjusted.
It is another object of the invention to provide a kind of generating means of tinnitus treatment sound.
To reach the purpose, the technical solution adopted by the present invention is：A kind of generating means of tinnitus treatment sound, including：
Tinnitus acoustic intelligence acquisition module, to obtain the tinnitus acoustic intelligence of patient, and extracts tinnitus acoustic frequency scope；
Sound generation module is sheltered, the tinnitus acoustic intelligence of the acquisition module is received, and can cover according to tinnitus acoustic intelligence generation
Cover tinnitus sound shelters tablet section；
Melody storehouse containing multiple melodies；
Format converter, the monophonic sound for the described melody sheltered in tablet section and melody storehouse to be converted into same form
Frequently；
Wave filter, for entering edlin to described melody, the part of correspondence patient tinnitus's acoustic frequency scope in the melody is entered
Row decay；
Merge editing machine, for the second track of the melody being loaded with respectively after the first track for sheltering tablet section and decay to be carried out
Merge editor, that adds that multiple intervals occur in first track shelters tablet section, make that multiple described to shelter tablet intersegmental
Cover melody with having a rest；
Mixed contracting device, for the mixed contracting of two described tracks to be generated into tinnitus treatment sound.
Further, described tinnitus treatment sound generating means also include multiple described wave filters, multiple described filters
The frequency filtering of ripple device differs 50Hz successively.
Further, described tinnitus treatment sound generating means, in addition to shelter audio editing device, with to sheltering tablet
The appearance and end of section carry out gradual change processing.
Preferably, it is described shelter also to include to be used to adjust in sound editing machine tablet section is respectively sheltered in the first described track
Between time interval timer.
The present invention obtains following beneficial effect compared with prior art：The present invention by the second track with tinnitus acoustic frequency phase
Same part decay, so that the tinnitus sound for being attenuated region appears；By sheltering tablet section to the second sound in the first track
Rail carry out it is intermittent cover, so as to enable the patient to hear during a kind of tinnitus sound and the when of appearance and the treatment sound that disappears, utilize
The remodeling feature of brain, by way of this circulation is stimulated, to eliminate the tinnitus sound that brain has built up.
Brief description of the drawings
Accompanying drawing 1 is flow chart of the invention；
Accompanying drawing 2 is theory diagram of the invention.
Embodiment
The generating means of the tinnitus treatment sound of the present invention, can be a kind of electronic equipments with operating system, can be with
It is the virtual bench by computer program framework, is embodied by mobile phone A PP forms or computer software form.
The generating means of the tinnitus treatment sound are specifically included：
Tinnitus acoustic intelligence acquisition module, to obtain the tinnitus acoustic intelligence of patient, and extracts tinnitus acoustic frequency scope, the tinnitus sound
Data obtaining module can be an input module, directly obtain tinnitus acoustic intelligence by directly inputting hearing loss figure, the tinnitus
Acoustic intelligence acquisition module can also independently play the audio of multiple different frequencies for a test module, the test module,
And conventional tinnitus sound is provided for patient's selection, its tinnitus acoustic intelligence is finally determined by test by patient；
Sound generation module is sheltered, the tinnitus acoustic intelligence of the acquisition module is received, and is spread according to the tinnitus acoustic frequency, it is raw
Into can shelter tinnitus sound shelter tablet section；
Melody in melody storehouse containing multiple melodies, melody storehouse is music；
Format converter, the monophonic sound for the described melody sheltered in audio and melody storehouse to be converted into same form
Frequently；
Multiple wave filters, for entering edlin to described melody, by the portion of correspondence patient tinnitus's acoustic frequency scope in the melody
Divide and decayed, the frequency filtering of multiple described wave filters differs 50Hz-100Hz successively；
Audio editing device is sheltered, for tablet section segmentation to form multistage or duplication forms multistage by described sheltering, makes the first sound
There is multistage to shelter sound in rail, and to respectively sheltering the appearance of tablet section and terminating to carry out gradual change processing（Amplitude of wave form gradual change）；
Merge editing machine, for the second track of the melody being loaded with respectively after the first track for sheltering tablet section and decay to be carried out
Merge editor, adjusted before and after being carried out to the time point for sheltering tablet section appearance, the volume to tinnitus sound is finely adjusted, made described
Shelter intersegmental have a rest of tablet and cover melody；
Mixed contracting device, for the mixed contracting of described the first track and the second track to be generated into tinnitus treatment sound.
It is described shelter also to include in sound generation module be used to adjusting described sheltering and respectively sheltered in audio between tablet section
Time interval T2 timer.The described playing duration for sheltering tablet section is T1, multiple intervals sheltered between tablet section
Time is T2, and tinnitus disappears during sheltering the broadcasting of tablet section, and multiple tablet section interim tinnitus sound of sheltering appear, general next
Say T2≤T1, tinnitus extinction time >=duration.The interval time T1 for sheltering tablet section can be the set time, make to shelter
Tablet section of sheltering in audio is repeated once every regular time, and the interval can also be what time span changed at random, that is, cover
Cover in audio and sheltering the random appearance of tablet section.
To describe the technology contents of the present invention in detail, below in conjunction with embodiment and accompanying drawing is coordinated to be described in detail.
Embodiment, Huan Zhejia, by allowing patient's selection to simulate tinnitus sound, the frequency range of measuring and calculating patient tinnitus's sound is
1000Hz。
The tinnitus treatment sound of the patient is generated by the following method：
1）, by the hearing loss figure of patient's readme sum, obtain the tinnitus acoustic intelligence of above-mentioned patient, the tinnitus packet contains tinnitus
Sound type is pure tone, and the frequency range of the tinnitus sound of patient is 1000Hz, and hearing loss intensity is 40 decibels；
2）, according to tinnitus acoustic intelligence spread generation can shelter tinnitus sound shelter tablet section, shelter tablet section playing duration
For T1；
3）, one melody of selection, the form for sheltering tablet section and the melody is saved as into the audio of MP3 format, sameization is carried out defeated
Go out configuration, output sampling rate -44100, two monophonic audios of bit rate -256；
4）, a newly-built audio file, inserted in the first track this shelter tablet section, the melody is inserted in the second track；
41）, in single track mode edit, modification the first track in shelter tablet section length, to shelter tablet section split
It is segmented or replicates, makes in the first track comprising multiple time interval T2 for sheltering tablet section, respectively sheltering tablet section appearance；
42）, using it is weak enter it is weak go out by the way of every section is sheltered tablet section handled one by one, the length of gradual change can be selected arbitrarily
Select, or shelter tablet section the prominent mode received of emergence also may be selected and handled one by one；
43）, the volume of sheltering tablet section to every section carry out appropriate adjustment；
5）, in single track mode to entering edlin to the track for inserting melody, with wave filter by three frequencies in the track
950Hz, 1000Hz, 1050Hz are decayed, if having requirements at the higher level to fineness, can also be increased multiple positive negative frequencies and be entered
Row decay；
51）, to selection decay Q values set, we are set as that 500, Q values are bandwidth OCT inverses in the present embodiment, use
In the profile and width that set curve；
6）, the track of track and melody that this is sheltered into audio merge editor, the time shaft and sound of tablet section are sheltered in adjustment
Amount, makes multiple described tablet sections of sheltering be capable of melody described in the covering of interval；
7）, by the mixed contracting generation tinnitus treatment sound of two tracks.
Therapeutic scheme one：Patient's first listens to the tinnitus treatment sound 2 hours daily, when first month is played, using sheltering sound
Clip play time T1=5 second, interval time T2=5 second scheme；Second month adjustment shelter tablet section interval time for T2=
10 seconds, that is, shelter tablet section and occur disappearing 10 seconds for 5 seconds；The like, the interval time of tablet section is sheltered in gradually extension.The treatment
Method is that by way of a kind of circulation is stimulated, the morbid state for the tinnitus that brain has built up is eliminated using the remodeling feature of brain
Remodeling.Benefit is that patient can be allowed constantly to have tinnitus and without being changed between tinnitus two states, finally eliminating brain to disease
State is remolded --- the concern dynamics of tinnitus, reach the purpose for eliminating tinnitus.
Therapeutic scheme one：Patient's first listens to the tinnitus treatment sound 2 hours daily, during broadcasting, is played using tablet section is sheltered
Time T1=5 second, shelter that tablet section is random to be occurred, and be more than 5 seconds apart from the preceding playing interval for once sheltering tablet section.The present invention
By way of stimulating brain circulation, patient is allowed constantly to have tinnitus and without being changed between tinnitus two states, finally disappear
Except brain is remolded to morbid state --- the concern dynamics of tinnitus, reach the purpose for eliminating tinnitus.
Above-described embodiment is only illustrate the technical concepts and features invented, and its object is to allow person skilled in the art
Present disclosure can be understood and implemented according to this, it is not intended to limit the scope of the present invention.It is all smart according to the present invention
The equivalent change or modification that god is made, should all be included within the scope of the present invention.
Claims (11)
1. a kind of generation method of tinnitus treatment sound, it is characterized in that：Including：1）, obtain patient tinnitus acoustic intelligence, extract tinnitus
Acoustic frequency scope；2）, generated according to tinnitus acoustic intelligence can shelter tinnitus sound shelter sound；3）, selection one melody, sound will be sheltered
The audio of same form is saved as with the form of the melody, and saves as monophonic audio respectively；4）, in the first track
Insert this and shelter sound, the melody is inserted in the second track；5）, edlin is entered to the second track, will in second track correspondence
Decayed the part of the tinnitus acoustic frequency scope of patient；6）, first track and the second track merged into editor, at this
That adds that multiple intervals occur in the first track shelters tablet section, makes multiple described to shelter the covering institute that tablet section is capable of interval
The melody stated；7）, by the mixed contracting generation tinnitus treatment sound of the first track and the second track.
2. the generation method of tinnitus treatment sound according to claim 1, it is characterised in that：In described tinnitus treatment sound,
Each described playing duration for sheltering tablet section is T1, and multiple interval times sheltered between tablet section are T2, T2≤T1.
3. the generation method of tinnitus treatment sound according to claim 1, it is characterised in that：Covering in the first described track
Cover the random appearance of tablet section.
4. the generation method of tinnitus treatment sound according to claim 1, it is characterised in that：In step 3）In, this is sheltered
Tablet section and the sample rate of melody, bit rate carry out sameization editor.
5. the generation method of tinnitus treatment sound according to claim 1, it is characterised in that：In step 4）Afterwards with step 5）
Before, edlin is entered to the first track, makes to shelter the appearance of tablet section and terminates to carry out gradual change processing, acoustic amplitudes are gradually when occurring
Increase, at the end of acoustic amplitudes be gradually reduced.
6. the generation method of tinnitus treatment sound according to claim 1, it is characterised in that：In step 5）In, in melody
Multiple frequencies in the range of tinnitus acoustic frequency are decayed, and 50Hz is spaced between multiple frequencies.
7. the generation method of tinnitus treatment sound according to claim 1, it is characterised in that：In step 6）In, to the first sound
Multiple time shafts and volume for sheltering tablet section in rail are adjusted.
8. a kind of generating means of tinnitus treatment sound, it is characterized in that：Including：
Tinnitus acoustic intelligence acquisition module, to obtain the tinnitus acoustic intelligence of patient, and extracts tinnitus acoustic frequency scope；
Sound generation module is sheltered, the tinnitus acoustic intelligence of the acquisition module is received, and can cover according to tinnitus acoustic intelligence generation
Cover tinnitus sound shelters tablet section；
Melody storehouse containing multiple melodies；
Format converter, the monophonic sound for the described melody sheltered in tablet section and melody storehouse to be converted into same form
Frequently；
Wave filter, for entering edlin to described melody, the part of correspondence patient tinnitus's acoustic frequency scope in the melody is entered
Row decay；
Merge editing machine, for the second track of the melody being loaded with respectively after the first track for sheltering tablet section and decay to be carried out
Merge editor, that adds that multiple intervals occur in first track shelters tablet section, make that multiple described to shelter tablet intersegmental
Cover melody with having a rest；
Mixed contracting device, for the mixed contracting of two described tracks to be generated into tinnitus treatment sound.
9. tinnitus treatment sound generating means according to claim 8, it is characterised in that：Including multiple described wave filters,
The frequency filtering of multiple described wave filters differs 50Hz successively.
10. tinnitus treatment sound generating means according to claim 8, it is characterised in that：Also include sheltering audio editing device,
With with carrying out gradual change processing to the appearance and end of sheltering tablet section.
11. tinnitus treatment sound generating means according to claim 10, it is characterised in that：Described shelters in sound editing machine
Also including is used to adjust the timer for respectively sheltering the time interval between tablet section in the first described track.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436764.9A CN107256713B (en) | 2017-06-12 | 2017-06-12 | Method and device for generating tinnitus treatment sound |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436764.9A CN107256713B (en) | 2017-06-12 | 2017-06-12 | Method and device for generating tinnitus treatment sound |
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| Publication Number | Publication Date |
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| CN107256713A true CN107256713A (en) | 2017-10-17 |
| CN107256713B CN107256713B (en) | 2020-11-17 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349764A (en) * | 2021-05-24 | 2021-09-07 | 无锡清耳话声科技有限公司 | Tinnitus detection and sound treatment equipment |
| CN113380215A (en) * | 2021-05-31 | 2021-09-10 | 无锡清耳话声科技有限公司 | Notch music generation method for tinnitus treatment |
| CN114286271A (en) * | 2021-12-17 | 2022-04-05 | 清华大学 | Tinnitus treatment sound generation method based on masking and audio balance |
| CN115553760A (en) * | 2022-08-27 | 2023-01-03 | 上海博听科技有限公司 | Music synthesis method for tinnitus rehabilitation and online tinnitus diagnosis and rehabilitation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203915229U (en) * | 2014-05-16 | 2014-11-05 | 四川微迪数字技术有限公司 | A kind of sound masking signal generating apparatus for the treatment of tinnitus |
| CN105336348A (en) * | 2015-11-16 | 2016-02-17 | 合一网络技术(北京)有限公司 | Processing system and method for multiple audio tracks in video editing |
-
2017
- 2017-06-12 CN CN201710436764.9A patent/CN107256713B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203915229U (en) * | 2014-05-16 | 2014-11-05 | 四川微迪数字技术有限公司 | A kind of sound masking signal generating apparatus for the treatment of tinnitus |
| CN105336348A (en) * | 2015-11-16 | 2016-02-17 | 合一网络技术(北京)有限公司 | Processing system and method for multiple audio tracks in video editing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349764A (en) * | 2021-05-24 | 2021-09-07 | 无锡清耳话声科技有限公司 | Tinnitus detection and sound treatment equipment |
| CN113380215A (en) * | 2021-05-31 | 2021-09-10 | 无锡清耳话声科技有限公司 | Notch music generation method for tinnitus treatment |
| CN114286271A (en) * | 2021-12-17 | 2022-04-05 | 清华大学 | Tinnitus treatment sound generation method based on masking and audio balance |
| CN114286271B (en) * | 2021-12-17 | 2024-02-23 | 清华大学 | Tinnitus treatment sound generation method based on masking and audio equalization |
| CN115553760A (en) * | 2022-08-27 | 2023-01-03 | 上海博听科技有限公司 | Music synthesis method for tinnitus rehabilitation and online tinnitus diagnosis and rehabilitation system |
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| Publication number | Publication date |
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| CN107256713B (en) | 2020-11-17 |
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