Method and device for balance adjustment of binaural hearing aid

A technology for balance adjustment and hearing aids, which is applied to hearing aids, custom settings of overall acoustic characteristics, electrical components, etc., can solve problems such as unsatisfactory effects and poor consistency, and achieve fast and accurate balance adjustments and perfect and effective debugging services.

Active Publication Date: 2018-11-13
XIAMEN NEWSOUND TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no special adjustment system for the balance adjustment of binaural hearing aids. It i

Method used

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  • Method and device for balance adjustment of binaural hearing aid
  • Method and device for balance adjustment of binaural hearing aid
  • Method and device for balance adjustment of binaural hearing aid

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0034] implementation environment

[0035] refer to figure 1 , figure 1 It is a schematic diagram of an implementation environment architecture of an example of the present invention.

[0036] like figure 1 As shown, it includes: a host 101, a user 102, and sound sources 103 to 109.

[0037] User 102 is a person with hearing impairment or hearing impairment, who has the ability to swing his head freely. After wearing the hearing aid, he can follow the instructions of the fitter. , look for the sound source (that is, the face is facing the direction of the sound source).

[0038] The sound sources 103 to 109 are sound sources distributed around the user 102, and the camera is installed in the test environment. Optionally, it can be installed...

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PUM

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Abstract

The invention discloses a method and a device for balance adjustment of a binaural hearing aid, and belongs to the technical field of hearing aids. The method comprises: providing a fitting conditionfor balance adjustment, wherein the fitting condition comprises: fixing a plurality of sound sources, and determining angles of the sound sources; a first step of controlling the target sound source to play the sound, wherein the target sound source is randomly selected; a second step of determining the angle of the user's head; a third step of calculating the angle difference according to the angle of the head and the angle of the target sound source to determine the target gain difference; and a fourth step of performing corresponding parameter adjustment on the hearing aid worn by the useraccording to the target gain difference; and finally completing the balance adjustment of the hearing aid by the method of sequentially adopting the first step, the second step, the third step and thefourth step in order. The invention provides an efficient and convenient method for balance adjustment of binaural hearing aids, which helps users with hearing loss or hearing defects to more accurately distinguish the direction of the sound.

Description

technical field [0001] The invention relates to the technical field of hearing aids, in particular to a method and device for adjusting the balance of a binaural hearing aid. Background technique [0002] Users with hearing loss or impairment can greatly improve their hearing by using suitable hearing aids, which greatly helps normal communication with others and facilitates their own lives. After a user purchases a hearing aid, a professional fitter usually needs to adjust the adjustable parameters of the hearing aid according to the user's own situation, so that the hearing aid can better adapt to the user's hearing loss. [0003] It is understandable that after wearing a hearing aid, the user not only needs to be able to hear the sound of the outside world, but also needs to be able to accurately identify the direction of the sound. It is conceivable that if the user cannot determine the source of the sound, it may cause a certain degree of inconvenience to work and life...

Claims

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Application Information

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IPC IPC(8): H04R25/00
CPCH04R25/50
Inventor 李伯阳汤汉泽李成玉余仕湖
Owner XIAMEN NEWSOUND TECH CO LTD
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