광주 룸싸롱 노래주점 시스템 매니저 안내 2025년
To find the quasi-karaoke (mono) track, the still left channel of the initial audio is subtracted from the proper channel. The Sega Saturn also incorporates a "mute vocals" feature that is based on precisely the same theory and is likewise equipped to adjust the pitch in the song to match the singer's vocal variety.In Europe and North The united st