While doing so I replaced the StopAllMusic macro with a SFX_STOP_ALL_MUSIC constant and applied it throughout the code.
Each new file builds its own .o, along with separate main.o and home.o, which necessitates many more "exported::" labels.
change audio channel numbers from 0-7 back to 1-8 change all note macros back to single note macro todo: fix comments with old macro names, update noise macros/instrument names