Sonic 1: S2's Sound Driver Preinstalled (AS)

Do you want the sonic 2 sound driver preinstalled in Sonic 1? Here I bring you a disassembly with the driver ready to use.

Credits:
NotSoFilter: Sound driver from Sonic 1 Optimised project.
Theglitchy: Ported the driver
Hame(Me): Additions and fixes

Spoiler: Source Code

https://github.com/ImmortalGlitchy/Sonic-1-PreinstalledZ80SoundDriver

Spoiler: ROM

https://github.com/ImmortalGlitchy/Sonic-1-PreinstalledZ80SoundDriver/raw/master/s1built.bin

Any bug you find you can say it here