Terminal and control method of stereo sound effect

Abstract

Embodiments of the present invention relate to the field of electronic technologies, and disclose a terminal and a method for controlling stereo sound effects thereof. In the embodiment of the present invention, the terminal includes at least two speakers, and the method for controlling the stereo sound effect of the terminal includes: the relationship between the angle and the sound effect is the sound effect corresponding to the speaker at each angle value; acquiring the screen of the terminal in real time The angle value of the orientation; after the angle value is obtained, according to the angle value and the relationship between the angle and the sound effect of each speaker, the sound effect corresponding to each speaker under the angle value is obtained, and each speaker is controlled The sound effect is played according to the corresponding sound effect. The embodiment of the present invention also provides a terminal. The embodiment of the present invention makes the sound effect played under the same angle value remain unchanged no matter how the terminal is rotated, so that the terminal can present consistent stereo sound effects in different angle values, and avoid misjudgment by the user based on the stereo played by the terminal as much as possible.

Description

technical field [0001] Embodiments of the present invention relate to the field of electronic technology, and in particular to a terminal and a method for controlling stereo sound effects thereof. Background technique [0002] Terminals that pursue stereo sound effects, such as mobile phones and tablet computers, are usually installed with two speakers, one speaker is installed at the top of the terminal, and the other is installed at the bottom of the terminal, and no matter how the terminal is rotated, the speakers play the same audio at different angles. Sound effect (wherein, the angle value is the angle value of the screen orientation of the terminal; the screen orientation refers to the top of the screen). For example, when the angle value of the screen orientation is in [0,180], the speaker at the top plays sound effect A, and the speaker at the bottom plays sound effect B; when the terminal rotates and the angle value of screen orientation is in (180,360), the speake...

AI Technical Summary

Problems solved by technology

[0003] However, the inventors have found that there are at least the following problems in the prior art: since the speakers play the same sound effect at different angle values ​​(or angle ranges), that is, the sound effects played in the same angle value (or angle range) will follow the Therefore, with the rotation of the terminal, the terminal cannot present consistent stereo sound effects in different angle values ​​(or angle ranges), and the sense of hearing of the sound effects changes, which may lead to misjudgments by the user based on the sounds heard (such as The sound of the train is transmitted from the left end to the right end, which may cause the user to hear it from the right end to the left end)

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