상남동 노래방 시스템 매니저 안내 2025년

To get the quasi-karaoke (mono) track, the remaining channel of the first audio is subtracted from the appropriate channel. The Sega Saturn also has a "mute vocals" function that is based on the exact same basic principle and is usually equipped to regulate the pitch on the track to match the singer's vocal selection.In Europe and North The us, kar