Hello – great to hear you’ve got it to work. For audio, are you plugging your headphones into the nitro module or your PC/Mac? I followed your steps and can get EZdrummer to trigger (the drums in the software) when I hit the pads on the Surge, however the sounds are still from the Surge, not from EZdrummer. I’ve tried a million things and no matter what it’s just the stock Alesis sounds, but the hits trigger in EZ. Are you using any other XLR/MIDI cables from your interface to drum module? Are you changing any settings on the module?
I can get it to work without my Behringer interface, but without it the latency is too much. As soon as I use the interface I no longer get the Ezdrummer sounds.