I have organized the modular synthesis videos that I have created and uploaded to YouTube. These video show the VCV Rack synthesizer screen as it models a hardware synthesizer to play what I have built. VCV Rack is a software model of hardware called Eurorack Synthesizer. If I had all of the hardware that you see in those videos, it would cost thousands of dollars.
With a modular synthesizer, the musician puts together discrete modules that might all be built into a more normal synthesizer that you see on stage with musicians.
Having this software model, I have spent months learning it. Interestingly, most of these pieces just took a few hours or days to build once I knew the modules and had the idea.
Here is the playlist. Each piece is very different from the next.
Blessings,
Cy

You were just having too much fun with your music gadgets
Yes, I am!