상남동 노래방 위치 매니저 정보 2025년

To have the quasi-karaoke (mono) track, the still left channel of the initial audio is subtracted from the ideal channel. The Sega Saturn also features a "mute vocals" element that is predicated on exactly the same principle and can also be in a position to adjust the pitch from the song to match the singer's vocal range.In Europe and North America