Your project is interesting. Some indications that may help you...
Among the modules to consider is the Phonogene.
https://www.modulargrid.net/e/make-noise-phonogene
It is a ‘historical’ module of Make Noise based on the invention of Pierre Schaeffer (creator of the concrète music). This module is discontinued, but you can easily find it on Reverb.
Today, there is the Make Noise Morphagene (partly based on Schaeffer’s Morphophone). Also excellent are the Instrūo arbhar and Lúbadh. Other manufacturers offer many models to transform, cut and play with the samples.
For my part, I often use the Qu-bit Nebulae V2. This track, in tribute to a piece by Schaeffer and Henry, was made with Nebulae:
The BeatStep Pro is great for sequencing, but you might also need less ‘linear’ and traditional tools. I use Marbles (fantastic), but also the Stochastic Inspiration Generator and more recently the Pamela’s PRO Workout (ideal for organizing gates).
Finally, do not forget a dedicated lfo (ex. Batumi, Ochd), and of course some utilities...
PS. Among the best contact microphones: https://jezrileyfrench.co.uk/contact-microphones.php
'On ne devrait jamais quitter Montauban' (Fernand Naudin).