very cool …
"A spring reverb modeled from a famous tape machine (not that one, another one).
An advanced filtering section including standard lowpass and highpass filters, shelf filters, and the simulation of two famous synthesizer filters (not these ones either, other ones)."
talking of software, Neutron Elements is on sale for $30 or something
https://www.izotope.com/en/products/mix/neutron/neutron-elements.html