I've recently gotten a PCChips M715 board. This is an AT Slot 1 440LX board, with the notable feature of having a CMI8330 SB16 clone IC on board, for pretty dang good built-in audio.
The only thing is that this board (and other PCChips boards with the same audio chip, I believe) has a rather non-standard header for an included Line-In/Mic-In/Audio-Out + GamePort bracket.

Of course, I don't have this bracket, so at this moment I can't really make use of the chip yet.
Before I go through the hassle of trying to map out the pins myself, does anyone happen to have the pinout on hand?

Or maybe someone has the bracket and could map it out with that?
That'd sure be way less hassle than trying to map it out from the chip itself, which is seemingly the only way I can do it at the moment.

With the pinout in hand, I could potentially try designing a plug in board that would add wavetable header capability to the board.
If I manage to design that, it'll be open source, so the few of us with these wonderfully quirky boards can give them a nice feature upgrade.