Plus, with a very nice interface, is another
emulation of a Hammond-like organ, and sounds too
clean when played alone, but it comes with 2
Spinner, an emulation of the Leslie cabinet
that has a beautiful GUI, and
VFX, a valve emulation, beautiful looking too
(you can see all these things by clicking the
picture on the left)... The combination of these 3
pieces of software give convincing results with
warm, fat and credible analogue sounds.
At the beginning, NuBi Plus version
was commercial but then it became free.