Terminal and control method of stereo sound effect thereof

Abstract

The embodiment of the invention relates to the technical field of the electronics, and discloses a terminal and a control method of stereo sound effect thereof. The terminal comprises at least two loudspeakers; the control method of the stereo sound effect of the terminal comprises the following steps: enabling an angle and sound effect as the corresponding sound effect of the each loudspeaker under each angle value; acquiring the angle value of a screen orientation of the terminal in real time; and after acquiring the angle value, acquiring the corresponding sound effect of each loudspeaker under the angle value according to the angle value and the angle and sound effect relation of each loudspeaker, and controlling each loudspeaker to perform sound effect playing according to the corresponding sound effect. The embodiment of the invention further provides a terminal. No matter what the terminal rotates, the sound effect played under the same angle value is unchanged, so that the terminal can present the consistent stereo sound effect in different angle values, and the condition that the user makes error judgment according to the stereo sound played by the terminal can be avoidedas 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...

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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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