Re: Feedback Daughter Board?

Posted by induction on Feb 26, 2019; 7:41pm
URL: http://guitar-fx-layouts.238.s1.nabble.com/Feedback-Daughter-Board-tp45787p45803.html

The polarity selection circuit appears to be a polarity switching buffer or similar. You get a separate output for each, which feed the polarity selector switch. The second output appears to have been manually erased from the image.