[sdiy] Centre tapped pots

[Paul Perry]

You don't need a centre tapped pot, if all you
want to do is to have gain go from -1 thru 
zero to +1. You can do that with an ordinary pot.

The reason I want one, is so you can select an
arbitray amount of either one or another modulation
signal.

paul perry melbourne australia
----- Original Message ----- 
From: "Maarten Halmans" 
> > Don't know if that does what you want...controls both gain and 
> > offset...both positive and negative...
> The gain part was exactly what I was looking for.