ReValver® 4 is redesigned from the ground up featuring more in depth modeling allowing for even more realism in tone, dynamics & feel in a stand alone program or as a AAX, VST or AU plug in. New RIR 2 Cabinet Modeling takes convolution modeling of cabinets to another level while ACT™ Audio Cloning Technology allows incredible instrument modeling on the input and tone matching on the output. A new GUI & UI features a Pedal Board for stomp modules, effects rack for post amp effects, the ability to run two rigs in parallel and GIG Mode for seamless switching between presets for live use. 3rd party VST/AU plug ins can be hosted within ReValver and full MIDI integration is available. Download ReValver 4 for free here, browse the Amp Store for a wealth of extra modules, ACT content and bundles.