Attenuation is the ability of a sound to decrease in volume as the player moves away from it. It works using two radii: MinRadius and MaxRadius. As you move from the sound's origin through the MinRadius, the volume of the sound is at 100%. As you move within the space between the MinRadius and the MaxRadius, the volume level is adjusted based on the Distance Algorithm. Outside of the MaxRadius, the volume of the sound is at 0%.