KARAOKE DEVICE PLAYING AN ACCOMPANIMENT SOUND SOURCE AND ORIGINAL MUSIC AT THE SAME TIME CAPABLE OF ADJUSTING OR SELECTING THE VOLUME OF THE ACCOMPANIMENT SOUND SOURCE AND THE ORIGINAL MUSIC

摘要

PURPOSE: A karaoke device playing an accompaniment sound source and original music at the same time is provided to satisfy user demands by outputting the accompaniment sound source and the original music at the same time according to keypad input information.;CONSTITUTION: A secondary memory device (421) stores an accompaniment sound source and original music of the same music. A karaoke device plays the accompaniment sound source and the original music at the same time. The karaoke device adjusts or selects the volume of the accompaniment sound source and the original music. The karaoke device adjusts melody sizes, tempos, and tunes. A speaker (310) outputs the accompaniment sound source and the original music at the same time. A control unit (410) delivers music information inputted by a user to the memory device to play the accompaniment sound source and the original music at the same time.;COPYRIGHT KIPO 2013;[Reference numerals] (100) Keypad; (200) Microphone; (222) (AR) decoder; (224,424) Mixer; (225,425) Amplifier; (300) Monitor; (310) Speaker; (410) Control unit; (421) Secondary memory device; (422) (MR) decoder; (722) Decoder section; (723) D.A.C section; (724) Mixer section; (725) Amplifier section