상남동 노래방 시스템 매니저 안내 2025년

To have the quasi-karaoke (mono) track, the still left channel of the original audio is subtracted from the right channel. The Sega Saturn also has a "mute vocals" aspect that is based on a similar basic principle and is likewise ready to adjust the pitch on the song to match the singer's vocal selection.One of long-functioning karaoke product woul