상남동 노래방 위치 아가씨 소개 2025년
To have the quasi-karaoke (mono) monitor, the left channel of the original audio is subtracted from the appropriate channel. The Sega Saturn also has a "mute vocals" function that is based on precisely the same basic principle and is likewise in a position to adjust the pitch with the song to match the singer's vocal variety.A row of 3 karaoke boot