상남동 노래방 주대 아가씨 안내 2025년

To find the quasi-karaoke (mono) keep track of, the left channel of the original audio is subtracted from the appropriate channel. The Sega Saturn also contains a "mute vocals" feature that relies on a similar basic principle and is usually equipped to regulate the pitch with the track to match the singer's vocal selection.In Asia, a karaoke box is