Some actual work was done at a local maker space:
Jim Z tunes his Theremin Vox
From now on, when I talk about the ‘HUB’, I mean the Fort Collins Creator Hub. If I talk about the ‘LCS’, I’m talking about the Loveland CreatorSpace. Today was the day to tune the old Theremin. The problem with tuning this thing is that when you try to get in and turn the potentiometer in the circuit, just ‘being there’ changes the sound envelope and that can be very annoying. Good thing nobody was at the LCS today because I would have annoyed anyone within 200 feet of the damn thing. The idea was to make some sort of remote tuner that would not interfere with the Theremin circuitry; with a piece of plastic coat hanger no less.
Note the rubber sculls are still attached since the last time I took this puppy out to play!