광주 룸 노래방 주대 아가씨 안내 2025년
To get the quasi-karaoke (mono) track, the still left channel of the original audio is subtracted from the best channel. The Sega Saturn also has a "mute vocals" characteristic that relies on the exact same theory and is usually capable to adjust the pitch on the track to match the singer's vocal array.In Asia, a karaoke box is the most well-liked