I recently received my modules. Thanks! I'm learning as I proceed.
However, I may have a 2Osc unit with a problem. The top oscillator produces frequencies that are really high even if I have the hi/lo switch on the lo setting. On the lo setting, the lowest C note I can produces is near the 1,075 kHz range. While the 2nd oscillator is around 286 kHz. The second oscilllator seems correct. The first oscillator is so high it does not respond to midi notes until they are in the -1 Octave or lower. I can send video if that helps.