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Method and device for adjusting volume of media file

A media file and volume technology, applied in the direction of sound input/output, special data processing applications, instruments, etc., can solve the problems of media file volume difference, volume difference, volume difference, etc., and achieve the effect of improving the playback experience

Inactive Publication Date: 2013-03-27
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing media files, due to the limitation of the audio source when they are recorded, lead to a large difference in the volume of the media file, and not only the volume of the media files from different sources has a large difference, even if it is the same media file, the volume between each part There may also be a large difference in the volume of the
[0003] As for the volume difference, the user can only manually adjust it when playing media files, and due to technical limitations, when the user adjusts the volume of the media player to the maximum, the actual output volume of some media files is still very small, making the user unable to hear clearly The content of the media file, which seriously affects the user's media file playback experience

Method used

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  • Method and device for adjusting volume of media file
  • Method and device for adjusting volume of media file
  • Method and device for adjusting volume of media file

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0035] figure 1 It is a schematic diagram of a device according to one aspect of the present invention, showing a volume adjustment device for adjusting the volume of a media file. Wherein, the volume adjustment device 1 includes a media file acquisition means 111 , a volume gain acquisition means 112 and an output volume adjustment means 113 . Specifically, the media file acquiring means 111 acquires the media file to be played; the volume gain acquiring means 112 acquires the volume gain information corresponding to the media file according to the media file; the output volume adjusting means 113 acquires the volume gain information corresponding to the media file according to the volume gain information , adjust and play said media file. Here, the volume adjustment device 1 includes but is not limited to any user equipment applicable to the present inven...

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Abstract

The invention provides a method and a device for adjusting the volume of a media file. The method includes the volume adjusting device obtaining the media file to be played, obtaining volume gain information corresponding to the media file according to the media file, and adjusting and playing the media file according to the volume gain information. Compared with the prior art, the corresponding volume gain information is obtained according to the media file to be played, the media file is adjusted and played according to the volume gain information, so that a user can obtain a clear volume when playing the media file; and additionally, the output volume of the media file can be maintained to be accordant through the method and the device, therefore the user can obtain the playing volume accordant with the prior media file after switching the media file, and user playing experience is improved.

Description

technical field [0001] The invention relates to the technical field of media playing, in particular to a technology for adjusting the volume of media files. Background technique [0002] Existing media files, due to the limitation of the audio source when they are recorded, lead to a large difference in the volume of the media file, and not only the volume of the media files from different sources has a large difference, even if it is the same media file, the volume between each part There may also be large differences in volume. [0003] As for the volume difference, the user can only manually adjust it when playing media files, and due to technical limitations, when the user adjusts the volume of the media player to the maximum, the actual output volume of some media files is still very small, making the user unable to hear clearly content of the media file, thereby seriously affecting the user's media file playback experience. [0004] Therefore, how to provide a techno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F3/16
Inventor 王欣
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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