상남동 노래방 시스템 매니저 안내 2025년

To have the quasi-karaoke (mono) track, the still left channel of the initial audio is subtracted from the proper channel. The Sega Saturn also includes a "mute vocals" element that relies on the same basic principle and is also able to regulate the pitch of your track to match the singer's vocal array.In Europe and North The us, karaoke tracks are