Method and device for adjusting tone quality of earphone on terminal

Abstract

The invention discloses a method and a device for adjusting tone quality of an earphone on a terminal. The method comprises the following steps: receiving an identification instruction of the earphone; identifying the earphone through at least one camera in the terminal to obtain hardware information of the earphone; and obtaining a corresponding sound effect parameter according to the hardware information, and adjusting the tone quality of the earphone according to the sound effect parameter. The method is used for identifying model numbers of different earphones through the camera and automatically adjusting the tone quality of earphones with different model numbers to solve the adaptability problem of the current sound effect technology on the earphones, and the most suitable sound effect parameters can be obtained quickly and simply by using different earphones, thereby enhancing the convenience and quickness of consumers for using sound effects of terminals, greatly improving the sense of science and technology and the intelligence degree of the product and enhancing the user experience.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to a method and device for adjusting the sound quality of earphones on a terminal. Background technique [0002] At present, many audio portable devices on the market (such as mobile phones, portable music players, recording pens, tablet computers, notebook computers, etc.) have built-in sound effect algorithms for adjusting the sound quality of headphones, but most of these sound effects provide EQ equalizers to The user can manually adjust the sound quality instead of automatic adjustment; or, there are several fixed sound effects preset in the device for the user to choose, but these sound effects are often debugged for the original earphones, and only the original earphones are better. If you switch to another brand or model of earphones, the preset sound effect will degrade the sound quality instead, which is counterproductive; or, a miniature microphone can also be b...

AI Technical Summary

Problems solved by technology

[0002] At present, many audio portable devices on the market (such as mobile phones, portable music players, recording pens, tablet computers, notebook computers, etc.) have built-in sound effect algorithms for adjusting the sound quality of headphones, but most of these sound effects provide EQ equalizers to The user can manually adjust the sound quality instead of automatic adjustment; or, there are several fixed sound effects preset in the device for the user to choose, but these sound effects are often debugged for the original earphones, and only the original earphones are better. If you switch to another brand or model of earphones, the preset sound effect will degrade the sound quality instead, which is counterproductive; or, a miniature microphone can also be built into the earphone hole on the device, and the miniature microphone can be used to achieve Automatically adjust the sound effect of the earphone, for example, detect the frequency response of the earphone by building a miniature microphone in the earphone hole, and then automatically adjust the sound effect of the earphone according to the detected frequency response, so as to correct the frequency response and improve the sound quality. However, this The method can only automatically adjust the sound quality for one model of earphones, and does not work for other brands or models of earphones, and greatly increases the cost of earphones and the difficulty of production

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