상남동 노래방 시스템 매니저 안내 2025년 최신

To have the quasi-karaoke (mono) keep track of, the left channel of the original audio is subtracted from the appropriate channel. The Sega Saturn also has a "mute vocals" characteristic that is based on precisely the same theory and can be ready to adjust the pitch in the song to match the singer's vocal variety.A row of 3 karaoke booths at a shop