I queried Petosa (their USA dealer) about the status of the Proxima last November, and again recently. Petosa continues to believe that the company is healthy, and that they have solved most of their production issues. Petosa now suggests early 2025 for availability, but as Jerry has said, don't hold your breath.
Proxima created a lot of doubt and ridicule by announcing this product long before it was ready. Did Roland do that with their V-accordions? Is this the Italian way of announcing new products? They have used the pandemic as an excuse, but it was announced in 2021 (the date of their YouTube videos) during the pandemic, so it is not like that was unexpected.
Are we anticipating the Proxima thinking it will be the best digital accordion ever? We really don't know how it will compare to those that are already available (Roland, Evo, Cavagnolo, Musictech, etc). Petosa told me they have a prototype available for audition. Has anyone who lives in the Seattle area tried it? My impression is that their dealers in Europe also have prototypes available to try.
For some technical speculation... On Proxima's website, they have a photo of the internal electronics.
One can see that the sound chip they are using is a Dream SAM5716B:
This is a sample playback and synthesis chip that is also used in the V3Sound "Accordion Master XXL" and their other sound expander modules. Here is the sound board from inside a V3Sound expander. Does this chip and related components look similar to that above?
So I speculate that the sound generation of the Proxima is mainly sample based. Could it also be that they are outsourcing the sound design to V3Sound or another similar company that has already done extensive sampling of many accordions and other instruments? Why would Proxima want to do all of that work themselves if they could contract it out? Just speculation.