ReaVerbate is a reverb plugin that uses dials for "Wet", "Dry", and "Room Size" to manipulate echo effects. Sliding the "Dry" dial down makes the voice lower pitched than the original. Dub Delay is a delay plugin where adjusting the "Damp", "Resonance", and "Low Cut" dials enhances the echo sound, and the "L Delay R" dials create different delays for the left and right headphones. It also has orange buttons that increase volume.