The Deepmind 12 is a very nice synth.
Well built and sounds great .
Remind me alot of my Juno 106 i had a long time ago.
Presets are awful and are drenched in fx but its not because the engine is bad , its just the programmer. The thing sounds so much better without all that reverb imo.
I use it as a 6 voices poly with 2 OSCs et 2 SUBs most of the time.
What i do is use the unisson 2 mode and you can change specific parameters only for the second voices, like osc tuning , filter params , env etc . Its brillant really !
To my hear i think it sounds way better than the Prophet 8 from DSI but i think i prefer the A4 which is more dark even if i think the Deepmind is richer sounding.