상남동 노래방 시스템 매니저 안내 2025년

To have the quasi-karaoke (mono) track, the still left channel of the original audio is subtracted from the right channel. The Sega Saturn also includes a "mute vocals" attribute that relies on exactly the same principle and can also be in a position to adjust the pitch of the music to match the singer's vocal vary.The CD+G format of a karaoke disc