광주룸 노래방 위치 아가씨 소개 2025년
To have the quasi-karaoke (mono) track, the still left channel of the first audio is subtracted from the correct channel. The Sega Saturn also includes a "mute vocals" characteristic that relies on the same principle and can also be ready to adjust the pitch in the tune to match the singer's vocal variety.In Asia, a karaoke box is the most popular