Happy early birthday!
The Tetrax presents itself as a superior machine for the creation of ruckus. I have had one for several years and do not think of selling it or otherwise disposing of it.
The Tetrax plays well with other banana gear or, with a simple adaptor, eurorack gear.
You will perhaps want to refer to this excellent “cheat sheet” which has helped me 10,000x:
https://www.muffwiggler.com/forum/viewtopic.php?f=65&t=186319
Many people have forgotten, but the Tetrax had a precursor; the Tetrazzi, which machine contains much creakier but less versatile tones.
I celebrate all Ciat-Lonbarde inventions.
As an aside, I think my Plumbutter 2 has a defective MWRS section. I cannot for the life of me get the steam to go up the chimney.
Can anyone provide a super-simple patch example which gets the steam moving up the chimney?