상남동 노래방 주대 아가씨 안내 2025년
To find the quasi-karaoke (mono) monitor, the still left channel of the original audio is subtracted from the ideal channel. The Sega Saturn also features a "mute vocals" attribute that relies on a similar basic principle and is also able to regulate the pitch of your music to match the singer's vocal vary.In Asia, a karaoke box is the most popular