If one are after the legendary sound of the 70?s and 80?s this is the best path to take,..I once owned and played Minimoog Model D from 1978, until i lost it ina tragically happening,..in 97?Now! It is late 2020 and my dreams came true to touch the sound and connect with a real Analog instrument again that really nails the fat, gritty, silky sound of The Mini. I really recommend The Poly D,...ohh i forgot, it got all midi you need, it is monophonic, paraphonic, and 4 voice Polyphonic,..wich means it can sounds like a MemmoryMoog alike when you need it so,....well built metal and wood,..no plastic,..Love it, Thank you Thomann, Thank You Uli Behringer... Now Go and get a classic ;D