D5534A voice card. Technically possible?

These recreations are quite affordable from Analogue Renaissance.
Would it be technically possible to build an SMR4 voice card that can drive one of these?

Reviewing some tech details, I can’t see why the Atmega 328 couldn’t drive it, and these recreations are very slim, they could fit against the rear side of a voice card so size wouldn’t be an issue.

The only thing I can see it that the seem to want 12V.
Could the Ambika PSU power still power them via a boost converter?

This would be so freakin cool.
I love Ambika for the size, portability, feature set, UI and price.
But i’d sacrifice the wavetables for a real analogue saw/ramp any day.