H HamishR Well-known member Sep 24, 2020 #1 What I hear sounds good to me! I don't think it's very complex.
Robert Reverse Engineer Sep 25, 2020 #5 If it's based on the Uni-Drive (which I believe it is) the rotary switch is acting like a stepped potentiometer and can be replaced with a normal pot. The Pettyjohn Rail is the same way.
If it's based on the Uni-Drive (which I believe it is) the rotary switch is acting like a stepped potentiometer and can be replaced with a normal pot. The Pettyjohn Rail is the same way.