Hey, good to hear I'm not the only one. We're on discord at https://discord.gg/bXym47H in #your-retro-hardware if you want to discuss things further. We had those documents, it's really just the area around the PC82C611 that we don't know about. There are quite literally no photos online of this …

I and a few others who are electrical engineering students are looking to try and reverse-engineer some of the more popular (but very rare) sound cards. The simplest to work on would be the AdLib MCA variant, since the bus logic seems to be very, very similar to its ISA counterpart, except it routes …