Standalone Power Filtering and Polarity Protection

[brokenwizard]

This would be a great utility circuit to have to create say a standalone JFET buffer or other similar utility that requires power but might not be part of another pedal build that has this circuit built in. An always on buffer at the end of the pedal chain would be pretty useful to have.

 

[benny_profane]

Power Supply Filter Board

I'd love a small board along the lines of the buffer add on boards that provide polarity protection and some basic filtering for adding those features to builds and older pedals that may lack those features. Having it mount on a standard three lug DC connector could be helpful for installation...

forum.pedalpcb.com

 

[brokenwizard]

Thank you!