Steffcorp Modules
The new Steffcorp Modules are available in my store:
https://www.diysynth.de/product_info.php?info=p2_steffcorp-2600-vco.html
a new VCF is planned.
how to bugfix: https://diysynth.wiki.dsl-man.de/wiki/spaces/SKM/pages/336101402/How+to+bugfix
non commercial pages, all infos are best can do without warranty, without liability.