ref: f894f24bcd63dc8b2a0604a9b659dd95aebbb384
dir: /OPL-TODO/
opl-branch TODO list Needs research: * Strategy when no more voices are available is still wrong * Scale levels don't exactly match Vanilla (off-by-one) Bad MIDIs: * deca.wad MAP01 * gothicdm MAP05 * tnt.wad MAP30 * Hell Revealed Other tasks: * Menu volume control * Pause music * Add option to select MIDI type in setup tool