Hi Deane,
sorry, please ignore my offer.
M current version of EMC won't convert PA800 to PA50/80 format.
My data just dissapears. Don't know if it's a bug or just not backward compatible.
Up until I updated last week, converting to PA3X, my data was doing same thing, just dissapearing. Looks like that bug at least, may have been fixed.
_________________________
best wishes
Rikki 🧸

Korg PA5X 88 note
SX900
Band in a Box 2022