광주 룸싸롱 노래주점 주대 매니저 안내 2025년
To get the quasi-karaoke (mono) track, the left channel of the original audio is subtracted from the appropriate channel. The Sega Saturn also features a "mute vocals" attribute that relies on the same principle and is additionally capable to adjust the pitch on the track to match the singer's vocal array.In Asia, a karaoke box is the most popular