Method and system for automatically adjusting sound quality

Abstract

The invention provides a method of automatically adjusting sound quality, which is used for adjusting the sound quality of an electronic device. The method comprises steps: the shell or the screen of the electronic device is divided into different sound production areas, and corresponding acoustic signal processing configuration is set; the sound production area on the electronic device by a sound listening position is detected; and the acoustic signal processing configuration corresponding to the sound production area for the sound listening position is used for processing audio signals, and the sound production area for the sound listening position is driven to output acoustic vibration according to the audio signals after processing. The invention also discloses a system for automatically adjusting the sound quality. According to the method and the system for automatically adjusting the sound quality, the user can acquire consistent auditory experience at different sound listening positions.

Description

[0001] 【Technical field】 [0002] The present invention relates to a method and system for automatically adjusting sound quality, in particular to a method and system for automatically adjusting sound quality according to different listening positions. [0003] 【Background technique】 [0004] In the prior art, there is a sound technology that uses the screen vibration, or shell vibration, or local shell vibration of an electronic device to make sound. The electronic device can be a mobile phone or a tablet computer, etc., and the shell or part of the shell can be made of metal. , glass, plastic, ceramics and other forms of materials. Compared with the traditional speaker technology, in the sound generation technology that utilizes the vibration of the screen of the electronic device or the vibration of the casing, there is no need to set up a sound hole on the casing of the electronic device, which has a significant effect on the aesthetics and waterproofness of the electronic ...

AI Technical Summary

Problems solved by technology

However, in different positions of the screen, the sound effect is different. For example, when the user puts the ear close to the top of the phone, the user may obtain a louder and brighter high-pitched sound, while when the user puts the ear close to the top of the phone When the position is lower, the sound with average loudness and low treble will be obtained, that is, the user will feel that the sound is dull in the sense of hearing. This situation makes the user unable to obtain a consistent listening experience when the ear is close to different positions of the screen.

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