| 摘要 |
PROBLEM TO BE SOLVED: To suppress working feeling when collecting data necessary for voice synthesis.SOLUTION: The karaoke device can execute: performance processing for making a performance part perform performance information corresponding to a designated music; collection processing for collecting data for voice synthesis from singing voice information which is inputted during execution of the performance processing, associating the collected data for voice synthesis with a name of pronunciation of lyric information corresponding to the music during performance, and storing the data in a voice synthesis database for every user; and recommendation processing for extracting data for voice synthesis which is in shortage, as voice synthesis data for shortage, in the voice synthesis database for every user, and recommending a music including the name of pronunciation corresponding to the voice synthesis data for shortage in the lyric information as an object of performance. |
