Invention Grant
US09594473B2 Sound visualization method and apparatus of electronic device 有权
电子设备的声音可视化方法和装置

Sound visualization method and apparatus of electronic device
Abstract:
A method and an apparatus are provided for audio data playback in an electronic device. Pieces of color information, included in an image that is matched to audio data, are acquired, when the audio data is requested. At least one of the pieces of color information is mapped to at least one sound level range of predetermined audible sound according to a percentage of a respective color in the image. A predetermined object pattern is displayed using the at least one of the pieces of color information mapped to the at least one sound level range of the audio data, when the audio data is played.
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