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Double-earphone sound effect balance adjusting method and system

A technology of equalization adjustment and dual earphones, which is applied in the direction of earpiece/earphone accessories, loudspeakers, sensor parts, etc., and can solve the problem of binaural volume imbalance

Active Publication Date: 2020-10-20
SHENZHEN CANNICE TECH
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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a method and system for adjusting the sound balance of dual earphones to solve the problem in the prior art that when listening to audio while wearing wireless earphones, the volume received by both ears is unbalanced due to the influence of side noise

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  • Double-earphone sound effect balance adjusting method and system
  • Double-earphone sound effect balance adjusting method and system

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Embodiment Construction

[0065] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following description The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0066] In order to accurately understand the embodiments of the present invention, some terms involved in the embodiments of the present invention are explained as examples below.

[0067] TDOA (Time Difference of Arrival, Time Difference of Arrival): TDOA positioning is a positioning method using time difference. By ...

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Abstract

The invention discloses a double-earphone sound effect balance adjusting method and a system. The method comprises the following steps: taking the position of a noise source; defining one earphone closer to the noise source in the double earphones as a near-noise earphone, and defining the other earphone as a far-noise earphone; respectively obtaining the external sound collected by the near-noiseearphone and the far-noise earphone, and calculating the external volume decibel difference between the external sound of the near-noise earphone and the external sound of the far-noise earphone; andwhen the volume decibel difference of the sound outside the ear exceeds a preset first decibel threshold, increasing the output volume of the far-noise earphone, and / or reducing the output volume ofthe near-noise earphone. The invention provides the double-earphone sound effect balance adjusting method and the system, and the method and the system can automatically adjust the volume output values of a left earphone and a right earphone when a user generates noise in a side direction, so as to balance the volume values received by two ears, the earphone e listening effect is improved, and damage on the hearing of the user can be prevented.

Description

technical field [0001] The invention relates to the technical field of wireless earphones, in particular to a method and system for adjusting the equalization of sound effects of dual earphones. Background technique [0002] With the continuous development of the social economy, the current fast-paced lifestyle has gradually increased people's requirements for the quality of life. In such a social environment, the advent of wireless earphones has changed people's lifestyles, enabling people to get rid of the shackles of wires anytime, anywhere. Listening to audio is in line with the trend of social development, so it is quickly popularized. [0003] In the prior art, when wearing wireless earphones to listen to audio, when noise occurs in the side direction of the user, the volume of the earphones is often adjusted. The method of output volume and the patent of the mobile terminal disclose the following technical scheme: the electronic terminal calculates the orientation an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10H04R3/00
CPCH04R1/10H04R3/00H04R2201/10H04R2203/00
Inventor 郭霞云刘玉诚
Owner SHENZHEN CANNICE TECH
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