상남동 노래방 시스템 매니저 안내 2025년 최신

To get the quasi-karaoke (mono) monitor, the left channel of the original audio is subtracted from the best channel. The Sega Saturn also features a "mute vocals" feature that relies on precisely the same basic principle and can also be ready to adjust the pitch on the tune to match the singer's vocal variety.A row of three karaoke booths in a shop