Quoted from RatShack:You need to export to a .VGM file using M1 or similar emulator. The VGM file format is basically a dump of raw data written to the sound chips. From a VGM file you might be able to convert it to MIDI with a conversion tool, I've had some success ripping notes from NES music. It will give you the pitches and you need to figure out the note durations yourself.
Since you're interested in System 11, here's a rip of Black Knight 2000:
https://vgmrips.net/packs/pack/black-knight-2000-williams-system-11b
Hi RatShack,
Did you put BK2000 sounds on that site? I didn't see any other Pinball musics or sounds on vgmrips.net, so I'm asking you if you are the one who put sounds from BK2000.
I was wondering, if you are one who uploaded BK2000 sounds on vgmrips.net, can you upload sounds or musics from RFM on that site too? I've been looking for RFM music terribly badly, without finding it yet
Thanks in advance