To have the quasi-karaoke (mono) observe, the remaining channel of the first audio is subtracted from the appropriate channel. The Sega Saturn also features a "mute vocals" characteristic that relies on a similar theory and is usually able to regulate the pitch of the song to match the sin

To get the quasi-karaoke (mono) observe, the remaining channel of the first audio is subtracted from the best channel. The Sega Saturn also contains a "mute vocals" feature that is based on the identical theory and is additionally capable to adjust the pitch in the track to match the singe