All I wanted was code a DOS 
game in PASCAL with graphics and sound, I never meant to dive into x86 assembler, yet here we are:
I got my 8h interrupt handler ported to ASM, hooked, reading bytes from memory and parsing OPL commands, however pushing them onto the bus for the OPL to receive is the problem now.
Honestly, DOS gamedev is a fractal of technical difficulties for me 😰