Looking to add a little analogue charm to Digitone, with even one voice, in the least desk-space. (No keys, no seq needed)
But must have preset saving, and the CCs that often accompany that.
Preset requirement excludes all Volcas, 0-Coast, Werkstatt etc.
MAM MB33 is small but can only do the 303 sound.
MFB Dominion Club is small-ish, but not quite it.
Moog Sirin… surely there is a cheaper option.