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A method of volume adjustment

A volume and audio signal technology, applied in the field of volume adjustment, can solve the problems of reducing convenience, inability to meet, and inability to meet user needs, and achieve the effect of improving convenience

Inactive Publication Date: 2018-06-19
SHENZHEN GIONEE COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the above example, if the user wants a higher volume, when the user plays a sound source with a smaller amplitude and a frequency that is less sensitive to the human ear at the maximum volume of the terminal, it may not meet the user's needs
If the user wants a lower volume, when the user plays a sound source with a large amplitude and a frequency that is highly sensitive to the human ear at the minimum volume of the terminal, it may not meet the needs of the user
In the prior art, the terminal needs to download a third-party volume adjustment software to adjust a more appropriate volume, thus reducing the convenience of the terminal to adjust a more appropriate volume

Method used

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Embodiment Construction

[0017] 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 making creative efforts belong to the protection scope of the present invention.

[0018] Embodiments of the present invention provide a volume adjustment method and a terminal, which are beneficial to improving the convenience of volume adjustment. Each will be described in detail below.

[0019] see figure 1 , figure 1 It is a schematic flowchart of a volume adjustment method provided by an embodiment of the present invention. Among them, such as figure 1 The shown method can be applied to smart phones (such as Android operating system...

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Abstract

The embodiment of the invention discloses a volume adjustment method, wherein the method comprises the steps of acquiring a target amplitude value of an audio signal according to the amplitude of the currently output audio signal, wherein the frequency of the audio signal is located in a first frequency range; comparing the target amplitude value with the amplitude threshold value corresponding to the first frequency range to obtain a comparative result; adjusting the amplitude of the audio signal according to the comparative result, and outputting the adjusted audio signal. By utilizing the embodiment, the operation of downloading third-party volume adjustment software to adjust the volume into a more proper volume is not required, and the convenience of volume adjustment is enhanced.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a volume adjustment method. Background technique [0002] With the popularization of terminals such as mobile phones, tablet computers, and personal computers, people frequently play multimedia programs such as MP3, MP4, FM, and network streaming media through these terminals. The sound sources of different multimedia programs have different amplitudes and frequencies, resulting in different user experiences for users when listening to multimedia programs. For example, when the terminal plays the audio source with smaller amplitude and the audio source with larger amplitude at the maximum volume, the volume of the audio source with smaller amplitude will be lower than that of the audio source with larger amplitude. Another example is that the sensitivity of the human ear to different frequency audio sources is different. When the terminal plays a audio source with a freque...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/439
CPCH04N5/602H04N21/4394H04N21/4396
Inventor 黄金武钟香玲
Owner SHENZHEN GIONEE COMM EQUIP