광주 노래주점 시스템 매니저 정보 2025년 최신

To have the quasi-karaoke (mono) track, the left channel of the initial audio is subtracted from the correct channel. The Sega Saturn also features a "mute vocals" attribute that relies on the same principle and is additionally capable to adjust the pitch on the music to match the singer's vocal variety.In Europe and North America, karaoke tracks a