9 to 12 VDC pump charge

Posted by alltrax74 on
URL: http://guitar-fx-layouts.238.s1.nabble.com/9-to-12-VDC-pump-charge-tp36310.html

Some effects seem to sound best at 12VDC, for exemple this is the best voltage required for the GoosoniqueWorx Seventheaven from what I read from the web.
So would it be possible to have such a layout ?
Thanks