AUDIO-OPTICAL CONVERSION DEVICE AND CONVERSION METHOD THEREOF
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United States of America Patent
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Issued Date -
Oct 17, 2013
app pub date -
Apr 17, 2012
filing date -
Apr 17, 2012
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Abandoned
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Abstract
An audio-optical conversion device and a conversion method thereof, comprising: a plurality of audio intensity identifiers, a plurality of light source drivers, and a plurality of light emitting elements. The audio intensity identifiers receive a sound signal, and each audio intensity identifier identifies from the sound signal audio signals of different frequencies and different volume intensities, and then outputs the audio signals. Each audio intensity identifier is connected directly to the light source driver, to receive the corresponding audio signal, and converts it into a corresponding electrical signal. Each light source driver is connected to each light emitting element, to receive corresponding electrical signal, and generates a corresponding optical signal, hereby achieving a stereo and in-depth audio-optical effect of a real scene.
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