Maschine 3.7 introduces tools including random note generation, Euclidean sequencing and event probability. According to We Rave You, the update is free for existing Maschine 3 users, with Maschine+ support expected later.
These features offer starting points for variation without requiring every note to be entered individually. The musical judgement remains in deciding what to keep, edit or remove. Three new Expansions accompany the anniversary announcement and should be distinguished from the functions included in the software update itself.