This is actually nicely working, read here:
I accidently bought a cheap M-Vave SMK-37 Pro last year. Since a hardware defect on mod wheel, I didn’t touch the device anymore, until now… There are plenty firmware variants for it avaialble now, and most are actually really good. Seems like there is a capable dual-core ARM cpu inside and the vendor barely did use that power in their original firmwares…
Have a look: SMK-37 x firmwares
The same seems to be happening with other hardware. Esp. Elektron devices were nicely hacked, too, adding lot of features. See first link above.
I am curious whether the recent Korg synths will be hacked, since those are a Linux ARM system inside… Korg OpSix, Multi/Poly, etc.
What do you think about it?