I don't know about the Tc Electronic (although I'm guessing the algorithm is the sane as in the sub n up) but all of the others are polyfonic. Unless I'm completely off :)
I agree with everything! Thanks for watching the videos :) It's been great to have some engagement on my YT. I've been cose to quitting for a while but the XS-1 has sparked som life into the channel :)
Thanks for sharing my ramblings :) I'll make a couple of other videos soon if you are interested! Just +1 octave has been requested. Anything else you're interested in?