My old Korg N364 had some great sounds LISTEN!
Moderators: Sharp, X-Trade, Pepperpotty, karmathanever
You might fare better making a dedicated post in Korg Synths (General)... However, as far as I know the answer is not really. X5D is the closest, but is missing some banks and the sound quality is supposedly worse. N5EX, NS5R and other late AI2 instruments have a lot of the same underlying samples, but use different patch formats, meaning you'll most likely have to do a lot of manual tweaking if you're hoping to match any specific N364 Programs or Combis.