광주 룸싸롱 노래주점 시스템 매니저 안내 2025년 최신

To obtain the quasi-karaoke (mono) track, the still left channel of the first audio is subtracted from the best channel. The Sega Saturn also has a "mute vocals" function that is based on exactly the same principle and is additionally ready to regulate the pitch with the track to match the singer's vocal vary.In Europe and North America, karaoke tr