| 摘要 |
<P>PROBLEM TO BE SOLVED: To accurately synchronize performance of a musical piece and display of lyrics with each other to make the musical piece easier to sing, in a karaoke device. <P>SOLUTION: The karaoke device executes: calibration processing of measuring and storing a delay time on the basis of output timing of a digital signal outputted to display means and an image signal of imaging means which images a screen of the display means; lyric reproducing processing of displaying lyrics on the display means on the basis of lyric information corresponding to a musical piece designated by input means and changing a color of displayed lyrics; and adjustment processing of executing at least one of accelerating color change timing in the lyric reproducing processing and delaying performance timing in performance processing on the basis of the delay time stored by the calibration processing. <P>COPYRIGHT: (C)2013,JPO&INPIT |
