광주 룸싸롱 노래주점 시스템 매니저 안내 2025년
To have the quasi-karaoke (mono) track, the left channel of the initial audio is subtracted from the best channel. The Sega Saturn also contains a "mute vocals" aspect that is based on a similar theory and can also be capable to adjust the pitch on the track to match the singer's vocal array.In Asia, a karaoke box is the most popular form of karaok