상남동 노래방 시스템 매니저 안내 2025년 최신

To get the quasi-karaoke (mono) monitor, the still left channel of the initial audio is subtracted from the proper channel. The Sega Saturn also includes a "mute vocals" attribute that relies on the same basic principle and is also in a position to adjust the pitch in the song to match the singer's vocal assortment.A row of 3 karaoke booths at a sh