Re: Headphone amp / mixer

Posted by MAO on
URL: http://guitar-fx-layouts.238.s1.nabble.com/Headphone-amp-mixer-tp44796p45006.html

Yes sorry, but It can be higher depending on the charge pump you use.

Check out madbean's build notes for the road rage regarding the charge pump zeners.

There's no need for a LT1054, the layout will work for all the other charge pumps listed in the road rage. You would need to lift pin 1 if using the LT1054.

I prefer the ICL7660SCPA which can take a 12v zener. (9.1 is ok too)

I can send you my JamMan if you want to check it out before building it. Let me know.