I ama guitarist and like non-traditional sounds so a ring mod is a no-brainer. I have a Particle so am familiar with the quality and flexibility of Red Panda devices and this is no different, tons of features but not too complex to use at first, allows you to get used to the main functions on the pedal itself but when you are ready the web editor really lets you dig deep.
The sound quality is awesome, no colouration unless you want it. Super flexible, form warm and subtle, musical tremelo and phase type sounds then off to another realm with the ring mod sounds which again have loads of tweakability to make tons of great sounds, not just angry robot noises - not that that is a bad thing either.
Add to that the full MIDI implementation and the expression/CV possibilities, a totally awesome pedal, well worth checking out!