상남동 노래방 주대 매니저 안내 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" attribute that relies on a similar basic principle and is also capable to regulate the pitch of the song to match the singer's vocal selection.In Europe and North The usa, karaoke tr