Ampire is PreSonus®'s new State Space Modeled guitar amp/cab/stombox simulator, included in Studio One® Professional 4.6 and later. You get 5 new amplifier models, 16 cabinet emulations, and a pedalboard full of effects, and – in a first for Presonus – we've made Ampire available for use in other DAWs in VST3, AAX, and AU formats!