As music program of digital broadcast is regenerated in karaoke performance dormant period, being the karaoke device which performs the music which has karaoke device null

摘要

PROBLEM TO BE SOLVED: To reserve of a music played in a music program of digital broadcast for a karaoke device. SOLUTION: When each music of a music program in digital broadcast is put on the air, a music ID for requesting this musical in a karaoke device is multiplied as related information, and the music ID is repeatedly transmitted at sufficiently short time intervals while this music is on the air. The karaoke device for receiving this broadcast is provided with, in addition to a main function system for performing a digital broadcast receiving processing system to output the accompaniment music and word image of the karaoke music to a speaker and a display, a digital broadcast receiving processing system comprising a data extracting means for extracting the voice data of the music program and the music ID from the broadcasting data; a voice signal processing means for extending/decoding the voice data extracted by the extracting means to generate a voice signal and outputting it to the speaker; and a music number display means for outputting the music number corresponding to the extracted music ID to the display.