I wanna thank Great Hierophant and specially James for believing in this project. When i launched the thread in VOGONS forums almost 2 years ago, there had been a some talk but no real effort to push this forward, so i'm very happy that this project is in its last stages.
Ordered some PCB's and parts today, my Turbo XT will be the main test bed for the card in the C0h setting and i will also test the card in my socket 7 in the 1E0h setting.
Some games do allow forcing Tandy sound via command line interface, so i'm hoping the card works in my XT with a few selection of games i have in mind.
There is no doubt that some games need to be patched, and i think the 2C0h option is a very good idea. Maybe a tool can be written to redirect the writes to that port, which will allow a lot of games to work in 386+ systems.
Can't wait to test it!!