Ok...I am totally confused. Today I tried both these processors at a music store. Why does the B1Xon souny waaayyyy better than the B3n? Here was my setup. Geddy Lee jazz bass, Ampeg SVT-3 amp into Ampeg 410HF cabinet. All amp settings set perfectly flat. All switch options set flat. The B3n sounds like crap compared to the B1Xon that costs less than half. The B1Xon is cleaner and had much more clarity. All sounds on the B3n were MUCH darker...almost muffled sound. The B1Xon was much better tone and more normal sounding. How can a device at less than half the price have more features (11 amp/cab sims vs 5 for example) and yet sound waaayyyy better? I dont understand. Do they use different dsp sound engines?