Alessandro also recently posted the SuONOIO synth he made in collaboration with The Harvestman / IME, and mentioned he loves collaborating on instruments, so it’s reasonably safe to assume this is a Rolando / Cortini collaborative synth.
Also, when the 0-CTRL was announced last year, I tweeted that it would be cool to hear Alessandro do a series of “0-Coast + 0-CTRL + effects” recordings like his “Forse” trilogy with the Buchla Music Easel, and he responded “Close but no cigar…” followed by “What I meant was that there might be something else we have been working on, to use the 0-CTRL with aside from the 0-Coast.”
Edit: I asked if this new thing was what he was hinting at in the response above, and he just answered “Someone is paying attention
”