상남동 노래방 주대 아가씨 소개 2025년

To have the quasi-karaoke (mono) keep track of, the left channel of the original audio is subtracted from the ideal channel. The Sega Saturn also features a "mute vocals" characteristic that is based on a similar basic principle and is also capable to adjust the pitch on the tune to match the singer's vocal assortment.A row of three karaoke booths