Music safe listening system and method of smartphone

A smart phone and music technology, applied in branch voice amplifiers, instruments, recording signal processing, etc., can solve problems such as human ear damage and different volume levels

Inactive Publication Date: 2013-06-19
SHENZHEN GIONEE COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For this reason, the object of the present invention is to provide a smart phone music safe listening system and method to solve the problem of human ear injury due to the different volumes of different music songs when listening to music through smart phones

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  • Music safe listening system and method of smartphone

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Embodiment Construction

[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0024] See figure 1 As shown, figure 1 It is a block diagram of the system principle of the present invention. The present invention provides a safe listening system for smart phone music, which is mainly used to solve the problem of human ear damage caused by the different volume of different music songs when the smart phone listens to music.

[0025] This system unifies the track gain of MP3 songs being played in the smartphone. First, analyzes the music track. After the analysis, it automatically generates a target decibel value that matches the music player’s playback. This value is taken f...

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Abstract

The invention discloses a music safe listening system and a method of a smartphone. The method includes the steps: A, calling a music file in a memorizer by a central processing unit (CPU), correspondingly acquiring sound track decibel information of the music file, and sending the sound track decibel information to a volume analyzing microprocessor; B, carrying out analysis and process on the sound track decibel information of the music file by the volume analyzing microprocessor; C, calling an average volume inside an average volume memorizer by the volume analyzing microprocessor, correspondingly adjusting the sound track decibel information of the music file through the average volume, and correspondingly outputting playing information to a music playing controller; and D, correspondingly controlling a music player to play music according to the average volume. According to the music safe listening system and the method of the smartphon, the sound track decibel information of all playlist music is extracted, the average volume is correspondingly achieved through calculation of an average volume algorithm processor, and the volume of displayed music is controlled by the volume analyzing microprocessor according to the average volume, so that the problem that human ears are harmed due to different music volumes is avoided.

Description

Technical field [0001] The invention belongs to a smart phone, and specifically relates to a smart phone music safe listening system and method, which is mainly used to solve the problem of human ear damage due to different music volume levels when listening to music through a smart phone. Background technique [0002] Smartphones have more and more functions. Listening to music through their MP3 players has become the most commonly used function. However, the MP3 songs stored in mobile phones use different audio track gains during the suppression process, which will lead to MP3 songs. Correspondingly, the volume of the playback is different, especially under the same volume setting in the MP3 player, there will be a large difference in the volume of the music played before and after, for example, the volume of the previous song is low while the volume of the next song is played. Larger problems, this will cause hearing damage due to the large gap in the adjustment of the user’s ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B20/00H04M1/60
Inventor 朱益张冒磊
Owner SHENZHEN GIONEE COMM EQUIP
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