Smartech COTODAMA Lyric speaker boxLyric Speaker Box, a new function, automatically detects chorus sections from lyrics to change motion graphics. This is enabled by the lyrics chorus-section detection technology developed by the National Institute of Advanced Industrial Science and Technology (AIST). This is the world's first technology whose research article was accepted at ISMIR 2020, the top international conference in music information processing. Moreover, using AIST's lyrics mood estimation technology, the lyrics displayed on the transparent LCD monitor are automatically analyzed. Using these cutting-edge technologies, Lyric Speaker Box displays emotional motion graphics, such as calm motion graphics when gentle lyrics are sung, dynamic motion graphics when uplifting lyrics are sung, and powerful motion graphics for the chorus sections.
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