Valeton OC-10
an accidental purchase off eBay - ild not found an octave I had liked previously - just lots of things I didn’t. This thing is brilliant though, @jimbobothy was kind enough to let me try all of his billion octaves - and I still prefered my OC-2 (or his!)
I’ve since removed the -2octave to give it a bit more gain.
its brilliant.
honerable mentions to: Anadime bass chorus, H9 and PastFX PF101