As it has the karaoke device null announcement image database and reservation tune several sortable means and compatible

摘要

PROBLEM TO BE SOLVED: To make it possible to telecast an advertisement video program to be telecast during a playing halt period in the form meeting the desire of an advertisement client. SOLUTION: This KARAOKE machine sequentially selects the musical piece previously registered in a list and produces acoustic video output by synchronizing the KARAOKE accompaniment music with words images of these musical pieces. The machine has an advertisement video data base 30 storing the many advertisement video programs to be telecast during the playing halt period. Kind data and frequency data are attached to the respective programs in correspondence thereto. A main computer 4 recognizes the kinds of telecasting chances by investigating the registration condition of the reservation list at the time of telecasting the advertisement video programs. The one program is selected and telecast according to the algorithm to reflect the relative difference of the telecasting frequency expressed in respective pieces of the frequency data from among the advertisement video programs corresponding to the kinds.