Method, device and system for playing audio

An audio playback and audio technology, applied in the direction of digital recording/reproduction, digital signal formatting, etc., can solve the problems of high music volume, difficult control and low volume, etc.

Active Publication Date: 2016-08-03
GUANGZHOU KUGOU COMP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the audio player plays the audio file of the music, if the music is played directly according to the original volume of the music, the volume of the music will fluctuate when the user is listening to the music. Higher or lower, the volume is difficult to control

Method used

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  • Method, device and system for playing audio
  • Method, device and system for playing audio
  • Method, device and system for playing audio

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Embodiment Construction

[0058] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0059] See figure 1 , is a schematic flowchart of a method for playing audio in an embodiment of the present invention; the method in this embodiment can be applied to terminal devices that play music such as mobile phones and computers, and the method in this embodiment specifically includes:

[0060] S101: Obtain average volume gain information set in an audio file, and decode the audio file.

[0061] The average volume gain information is a gain value used to ind...

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Abstract

An embodiment of the invention discloses a method, device and system for audio playing. The method includes: obtaining average volume gain information set in an audio file, and decoding the audio file; regulating the player output volume of voice frequency obtained by currently decoding the audio file according to the average volume gain information; and controlling the playing volume of the voice frequency obtained by currently decoding the audio file. By adoption of the method, the volume of a player can be regulated directly according to the average volume gain information set in the audio file, a function of completing average gain regulation of voice frequency played by the player can be basically realized, and the problem that when different audio files are played, the volume output by the player is suddenly high or suddenly low.

Description

technical field [0001] The present invention relates to the field of audio playback, in particular to an audio playback method, device and system. Background technique [0002] Music is an art that expresses and expresses emotions, and it is also the most popular art in today's society. Volume is an important parameter of a piece of music. The volume of different music is not exactly the same. Some songs are louder, while others are softer. [0003] When the audio player plays the audio file of the music, if the music is played directly according to the original volume of the music, the volume of the music will fluctuate when the user is listening to the music. Higher or lower, the volume is difficult to control. Contents of the invention [0004] The technical problem to be solved by the embodiments of the present invention is to provide an audio playback method, device and system, which can automatically control the volume. [0005] In order to solve the above technic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11B20/12
Inventor 刘翔梁荣坚曹硕
Owner GUANGZHOU KUGOU COMP TECH CO LTD
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