Yamaha XG YMF724 PCI Sound card PC/PCI (SB-Link) in DOS #doscember

Trying out a couple of PCI sound cards based on the Yamaha XG YMF724F-V chip in DOS, configuring them to work with PC/PCI DMA Mode and S-IRQ IRQ mode, and adding the missing PC/PCI header to one of them. The YMF724 sounds great in DOS games because it includes an OPL3 FM synthesizer. It is also very compatible because of PC/PCI and S-IRQ.