I just mentioned the software versions of the M1 and Polysix in another thread. I had both of the hardware boards, and I can tell you that there isn't anyone I know of ( including me ) who can tell the differences between the two hardware and software versions soundwise.

If I had the skills, I'd love to be able to make a software Tyros 2, PA1X, G70, Motif ES, Triton Xtreme, etc...

I'm wondering if Korg was able to sell enough
that the work involved was at all worth it to them... it must be a huge amount of work, not just the building part but also the detail of so authentically replicating the original... I'm guessing I could probably never do it alone even if I did have the skills.

AJ