Amplifikation Rectifor is inspired by the High Gain Mesa/Boogie* Guitar Amp It's the fifth product on their range of Guitar Amp Simulator products which utilizes their 3rd generation of circuit modeling technology, proved to give a satisfying dynamic response from the amp tone generated. It's also the first to implement Kuassa's next-generation user interface. Streamlining the process of operating the plugin for users with a cleaner, sleeker interface.