More info about my build: https://github.com/AriaSalvatrice/Aria-CMOS-Synth

Feel free to take a look at my plans and schematics, but this is an exploratory learning project for me right now, not a set of instructions yielding usable results.

Eventually, I'd love to turn the best circuits of it into a set of PCBs, and maybe the header pin connections into Banana Jacks in a proper enclosure, although I quite like the mad science aesthetic of exposed PCBs.

For now it's entirely based on various types of prototype boards, including a custom one I designed.