광주 룸 노래방 주대 아가씨 안내 2025년
To have the quasi-karaoke (mono) monitor, the still left channel of the first audio is subtracted from the ideal channel. The Sega Saturn also incorporates a "mute vocals" function that relies on exactly the same basic principle and is also in a position to adjust the pitch from the song to match the singer's vocal range.The CD+G format of a karaok