광주룸 가라오케 가격 아가씨 소개 2025년 최신

To have the quasi-karaoke (mono) monitor, the left channel of the initial audio is subtracted from the proper channel. The Sega Saturn also provides a "mute vocals" feature that is based on precisely the same theory and can be equipped to regulate the pitch of your music to match the singer's vocal vary.In Asia, a karaoke box is the preferred sort