$178 at Native Instruments
https://www.native-instruments.com/en/products/nks-partners/soundiron/soundiron-vocal-suite-2/
EDIT: False price....it shows sale price of $178, but then shows $339 in cart....boooo
Seemed pretty clear to me... on the partners page if you browse that, it shows the $178 but if you add it to the cart it goes back to $339.. at least that's what I saw on the page and from adding it. I didn't plan on buying it, but I was curious 🤣