I was hoping I could put some audio examples together, but not setup to do so tonight. You will not be disappointed with VB3. I love the sound of B5, but it doesn't work live. I am going to experiment tomorrow with Rotary again. As of right now, I will be buying it by the April 5 deadline introductory price. Was so glad UVI had a demo version to try.
2 hrs later................
So, I stayed up late and did it anyway.
I recorded B5 and VB3 using their own leslie fx, then through the UVI Rotary. I setup both organs as close to the same as I could. Both had full drawbars and vibrato C3. I started each with brake position, then chorale position, then fast position on the Leslie switch.