Reply 40 of 48, by TubeTimeUS
The long wait is over!
I have a working sound card using a CPLD instead of the P82C611. It works in my PS/2 Model 50Z and it seems partially functional in the Model 95 I borrowed (the card ID gets read successfully by the BIOS but the machine can't boot due to issues with the floppy controller.)
Twitter announcement here: https://twitter.com/TubeTimeUS/status/1215071399829622784
Git repo here: https://github.com/schlae/plaid-bib-cpld
If you build the card and get it working in your MCA bus machine, please let me know so I can add it to the compatibility list.