Audio display method based on mobile terminal

A mobile terminal and audio technology, applied in the direction of user interface execution, program control devices, etc., can solve the problem that the playback effect cannot meet the user experience, and achieve the effect of improving user experience

Inactive Publication Date: 2019-04-16
ZHEJIANG WANPENG EDUCATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Take traditional music playback as an example, the playback effect can no longer satisfy people's user experience, so based on the current situation that the audio playback of mobile terminals still needs to be perfected and improved, a new audio system is invented for the volume change data of the current terminal system. A met

Method used

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Embodiment Construction

[0030] Below in conjunction with embodiment the present invention is described in detail.

[0031] The core principle of the present invention is that when the current system is playing audio, it will generate corresponding current fluctuations. By monitoring and obtaining the data of the volume change of the current terminal system, a series of complex algorithms are written to draw according to the audio dynamic display effect to be realized. The actual audio animation is produced to achieve animation control according to the actual situation of audio playback, and at the same time, an interface for dynamically receiving the audio change data of the current system is provided to draw the corresponding audio animation in real time.

[0032] The concrete steps of the inventive method are:

[0033] Step 1: Call the android audio framework to provide the derived class Visualizer of the base class AudioEffect, monitor and obtain the volume change data in the current system data.

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Abstract

The invention discloses an audio display method based on a mobile terminal. The method comprises the following steps: step 1, calling an android audio frame to provide a derivation class Visualiser ofa base class AudioEject, and monitoring and acquiring volume change data in current system data; step 2, according to an audio display effect to be realized, drawing an animation through a corresponding algorithm, and providing an interface for receiving dynamic change data; and step 3, transmitting the volume change data obtained in the step 1 into the interface provided in the step 2 to draw the audio animation effect in real time. The animation is drawn in real time through the waveform data of the currently played music of the sampling system, the dynamic melody of the current music is displayed through different color blocks, a visual feast is provided for a user, the dynamic and pleasant feelings of the music are brought to the user through the jumping square blocks, and the user experience is improved.

Description

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Claims

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Application Information

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Owner ZHEJIANG WANPENG EDUCATION TECH CO LTD
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