상남동 노래방 시스템 매니저 안내 2025년
To find the quasi-karaoke (mono) observe, the still left channel of the first audio is subtracted from the best channel. The Sega Saturn also has a "mute vocals" attribute that is predicated on precisely the same basic principle and is also in a position to adjust the pitch on the track to match the singer's vocal range.The CD+G format of the karao