PreSonus Ampire for Mac & Windows – Guitar Amp Modeling & FX Rack PluginAmpire is a guitar rig simulator that leverages State Space Modeling for uncannily realistic re creations of classic (expensive and heavy) guitar amplifiers, cabinets, and pedals. State Space Modeling is the surgical measuring and digital re creation of analog hardware on a per component level. Each capacitor, every resistor, all the diodes, and every circuitry element of the complete hardware schematics have their behavior measured, modeled, and re