If you like what you see, you can do worse than get yourself a Behringer 2600 - VST get a good sound but do not get you the feeling of "noodling", and the Korg clone is for collectors, not hackers.
A selection of getting-started resources and manuals is available here: https://github.com/l3nz/b2600
kimi | 2 years ago
The Roland one from Alex is even more interesting.
odiroot | 2 years ago
I learned a great deal from this book[0] by ARP co-founder David Friend. Arturia also has a very nice VST version[1] of the 2600.
[0] https://archive.org/details/learningmusicwit0000unse
[1] https://www.arturia.com/products/analog-classics/arp2600v