상남동 가라오케 인테리어 아가씨 정보 2025년

To have the quasi-karaoke (mono) track, the left channel of the original audio is subtracted from the ideal channel. The Sega Saturn also features a "mute vocals" characteristic that relies on a similar basic principle and is also able to regulate the pitch of your music to match the singer's vocal range.In Asia, a karaoke box is the preferred sort