Lo-Fi

Use this command to effectively degrade the original sound.

(The Effect Slider)

Lets you adjust the overall amount of the effect to be applied.

Target

Determines how much the original sound is degraded in the frequency direction. There are three degradation levels available to choose from: Lo-Fi 1, Lo-Fi 2, and Lo-Fi 3. While Lo-Fi 1 gives the least degradation, the Lo-Fi 3 gives the maximum degradation.
With the Amplitude checkbox enabled, the sound will become coarse in the volume direction.