상남동 노래방 주대 아가씨 소개 2025년

To have the quasi-karaoke (mono) track, the still left channel of the initial audio is subtracted from the correct channel. The Sega Saturn also contains a "mute vocals" function that is based on the exact same basic principle and is additionally capable to adjust the pitch on the track to match the singer's vocal selection.Among long-functioning k