The Levitation is a reverb that is designed to give you control over the tone of your reverb while still letting you get a tone of atmosphere with it. There are two settings, long and short to control the amount of decay, basically the room size. With the decay cranked on the long setting you can get almost a slap back echo with tones of wash in reverb tone. The atmosphere control is designed to feed the hghs back into the reverb to give you more of a harmonic response in the regeneration. This reverb can give you a nice dirty chamber reverb to a clean spring reverbs, to big plate sounding reverbs.