vArranger already gives you the list of all sounds of each VST
And you can change every parameters with 8 knobs
I don't think the sound list will work with Kontakt.
It is more for analog synth where a preset is created only with parameters changes
Jamkey seems ok for the keyboard part, but the controlling is not so good;
I prefer endless encoders than limited knobs
All buttons should have led feedback on them
It will work with kontakt, omnisphere and others, as all major VSTs are supported, for many of those Akai created custom lists... I think the power of this keyboard is in the supported, where they try and work around the limmitations of the VSTs..
I agree with you on endlEss encoders, i allways wondered why on for example the Novation SL range there where both endless encoders and limited knobs, i would have prfered all endless encoders, as an endless encoder can function as a limited knob(with smart software), but not the other way around.
I didnt like the jamkey at all, it felt like a gimmick, the controlls where out of reach and low quallity feel, also the keybeds where not to my taste, obviously the cheaper fatar ones..