상남동 노래방 시스템 매니저 안내 2025년

To find the quasi-karaoke (mono) keep track of, the still left channel of the initial audio is subtracted from the proper channel. The Sega Saturn also incorporates a "mute vocals" element that is predicated on the identical theory and can also be equipped to regulate the pitch with the track to match the singer's vocal selection.A row of 3 karaoke