OPL2 sound card

Status: PCB tested and working

Design files: Gitlab

This is a sound card based on the Yamaha YM3812 chip, also known as OPL2 chip. It was used on early PC sound cards such as the Soundblaster and Adlib and various Yamahe synthesizers.

Prototype

Great news! The prototype is complete and working!

Slot placement

TBD