상남동 노래방 시스템 매니저 안내 2025년

To get the quasi-karaoke (mono) keep track of, the left channel of the original audio is subtracted from the appropriate channel. The Sega Saturn also features a "mute vocals" characteristic that relies on the same basic principle and can also be in a position to adjust the pitch from the song to match the singer's vocal range.A row of 3 karaoke bo