Ultimately I struggled with my catagories for "Audio Projects" and "Digital." I settled that here will be the music-making projects, whereas something like the FPGA Audio Codec was more of a digital device since it doesn't make any music on its own.
This is the documentation for my audio-related projects. I've put my FPGA, analog circuit, or software DSP projects here. I really enjoy making my own audio processing, and trying to do something different than what's already out there.
Click on the images on the right or the headers of each project to see more about each thing!