Autoformer

So.....

i have this autoformer from Dave Slagle, the ELMA stereo version

Gonna use this as a volume control in an enclosure with 1 out, 3 inputs
maybe later add an XLR balanced line in/out

-i want to use a selector or toggle switch
the selector needs to be 2 pole,4 pole? where can i find a 3 way toggle switch?

-does anybody have a wiring diagram, i know this shouldn't be difficult but this design is quite new for me 🙂 so just wana make sure!

Cheers all! Filip
 

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