Can anyone shed some light on this sound card? Got it really cheap and fixed it, as it had burned traces from an apparently wrongly connected wavetable in the past. Now it's again fully working. DSP24 is an OPL3 in disguise and the 8329A chip also seems to be fully SB16 compatible.

But what card is it exactly? There's no FCC ID or any other part number. "AD CHIPS" seems to the the old name of C-Media, so that is only the name of the chip manufacturer.