by ignotus » Fri May 24, 2019 9:50 pm
Yeah, that thread kind of introduces the concept, but I later created another one that is linked to in the first post, where the design was improved. I also published those threads on this forum too though, if you go through the off-topic section you should be able to find them.
A simpler 2-zone + choke version leaving out the bell cuts and copper is also possible; it might be a good idea to start making a 2-zone crash, get the feel of how to make it work and then have a crack at the 3-zone one. It takes a fair bit of of trial and error to get the first one right, but once you get the hang of it the rest are much easier.
If it ain't broken... fix it until it is.