광주 룸 노래방 주대 매니저 안내 2025년

To obtain the quasi-karaoke (mono) keep track of, 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 exactly the same theory and can be able to adjust the pitch of the music to match the singer's vocal range.In Europe and North The us, karaoke trac