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Method and device for adjusting sound effect

A sound effect and adjustment point technology, applied in the computer field, can solve problems such as poor sound quality and poor effect

Active Publication Date: 2014-09-03
XIAOMI INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the related technology adjusts the sound effect, the sound effect of the audio file to be played is adjusted by adjusting the volume, but when the audio file to be played is damaged, the sound quality of the sound effect adjusted by the related technology is poor and the effect is not good

Method used

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  • Method and device for adjusting sound effect
  • Method and device for adjusting sound effect
  • Method and device for adjusting sound effect

Examples

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Embodiment Construction

[0057] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0058] figure 1 is a flow chart of a method for adjusting sound effects shown according to an exemplary embodiment, as shown in figure 1 As shown, the method for adjusting the sound effect is used in the terminal, and includes the following steps.

[0059] In step 101, a first audio file whose sound effect is to be adjusted is obtained, and at least one frequency response adjustment point of t...

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Abstract

The invention relates to a method and device for adjusting a sound effect, and belongs to the technical field of computers. The method comprises the steps of determining one or more frequency response adjustment points of a first audio file and the adjustment value of each frequency response adjustment point according to the current frequency response of the first audio file; according to the adjustment value of each frequency response adjustment point of the first audio file, adjusting each frequency response adjustment point of the first audio file to obtain a second audio file; comparing the phase of the second audio file and the phase of the first audio file to determine that when the phase of the second audio file changes relative to the phase of the first audio file, a third audio file obtained by adjusting the phase of the second audio file serves as the sound effect adjustment result of the first audio file. According to the method and device, the third audio file is obtained by adjusting the frequency response and the phase of an audio file to be played, the problem that when the first audio file to be adjusted is damaged, the played audio file is distorted is avoided, and the adjustment effect of the sound effect is better.

Description

technical field [0001] The present disclosure relates to the field of computer technology, in particular to a method and device for adjusting sound effects. Background technique [0002] With the development of computing technology, more and more terminals have an audio playback function, such as mobile phones and tablet computers. Since the quality of the sound effect played by the terminal affects the user's audio-visual experience, how to adjust the sound effect in order to improve the user's audio-visual experience has become a concern of those skilled in the art. [0003] In the related art, when adjusting the sound effect, the audio file to be played is first obtained, and then the volume of the audio file to be played is adjusted, thereby realizing the adjustment of the sound effect. [0004] During the process of realizing the present disclosure, the inventors found that the related technologies have at least the following problems: [0005] When the related techno...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06F3/16
CPCG06F3/165G06F16/683
Inventor 张鹏飞石奇项吉
Owner XIAOMI INC
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