KARAOKE SCORING DEVICE HAVING SOBBING GRADING FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a karaoke scoring device having a sobbing grading function graded so as to increase an evaluation when it is determined that sobbing is detected and is effective in addition to evaluation in how faithful it is to a melody which is a grading reference.;SOLUTION: The karaoke scoring device compares interval components extracted from audio information of a singer input from a microphone with interval components of performance data from a storage device with a comparison part 10b, transmits an evaluation result by an evaluation part 10c to an addition part 12, determines a sobbing waveform with a sobbing determination part 11b by differentiating the interval components, transmits a result evaluating sobbing in an evaluation part 11c to the addition part 12, and displays a scored result on a display unit.;COPYRIGHT: (C)2004,JPO