I was finally able to create my first shape on my oscilliscope. I haven't had much time to play around with it, and while working on my smoker circuit design thread I decided it was time.

I put a .64uf cap in series with a 64k resistor, then sent 357,000.00Hz signal into it. I used a Heath kit resistor selector to find the sweet spot. I rigged a cable with 2 out one from ground on the Geni and the other to frequency out at around 10v which is max. It's a dirty signal I think because I need a better Generator or need to 2 outputs rather than tricking it with a Cap and Resistor to put them 90˚ out of phase.



kv

 

Awesome

This might further your experiments.

 

@killivolt We used to use that method for setting (very) old quadrature (90°) encoders, they had incandescent lamp which altered the phase when they were changed.
Max.

 

Try it with a stereo, Instant light show