*the soundcards based on the Yamaha OPL4 sound chip [[Media:Yamaha opl4 datasheet.pdf|OPL4 Datasheet]] [[Media:Yamaha opl4.pdf|OPL4 Application Manual]] [[Media:Yamaha yac513 datasheet.pdf|DAC Datasheet]]
Note: You can think of the The OPL4 chip as combines an FM synthesizer (same as OPL3 ) and a Wavetable synthesizer (like the Gravis Ultrasound ducktaped together). And coupled Paired with the YRW801 ROM chip and a software translation layer, the OPL4 can do Wavetable General MIDI. [[Media:Yrw801.pdf|YRW801 Wave ROM Datasheet]]
<br>
[[Category:Peripherals]]