A Multiband Distortion Unit?
someone elses signal flow idea, someone elses diode model, someone elses panel graphics....what exactly did I do here?
D16 group make excellent software. I've bought most of it. Here's a 'version' of their devastor. It has 3 parallel multimode filters that can be positioned either side of a distortion generator. There's a limiter at the front end to flatten out dynamics.