METHOD AND DEVICE FOR ANALYZING SINGING COMPASS OF KARAOKE SOFTWARE AND PROGRAM RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a method for analyzing the singing compass of KARAOKE software in advance. SOLUTION: This is a method for analyzing the singing compass of the KARAOKE software with a melody represented in electronic musical score form; and the melody is extracted from the electronic musical score data of the KARAOKE software to be analyzed and pitch information on all the notes constituting the melody and length information on the notes are aggregated to generate singing compass data.