Blackout Effectors Cadavernous Pandimensional Reverberator V2.
Description from Blackout Effectors:
We didn't just add expression control and a facelift; we've completely revamped the original Cadavernous circuit!
All of the controls have a wider range. More feedback on the REGEN! A new filter on the DAMPEN! + Expression control over REVERB LEVEL or REGEN.