From: http://mmmazes.blogspot.nl/2010/05/fb-01-patches.html

I've seen a bit of discussion around the web of how to edit patches on the Yamaha FB-01 but not much about the large amount of patches that are already out there.
There are many excellent patches that have been around for years (in many cases decades).
In my opinion, you'd be hard pressed to come up with some better sounds than many of these.

- DX21 Patches for FB01.zip
First off, this patch collection contains all the DX-21 patches converted for use with FB-01.
Many of them are a good deal better than the factory standard patches for the FB-01.
I also included a couple DX-100 patches (the few that aren't on the DX-21 and actually worth mentioning), including the original "WildWar" patch.

- Tims FB01 Patches.zip
Next we have these really cool patches from Tim's Atari MIDI World.
Some very polished and big sounding lead patches and some warbley almost Boards of Canada style analog sounds here.

- FB01 Bobby Clark.zip
Next are these very cool patches that have been around for years.
Originally created for the DX-21 by Bobby Clark, I have converted them to work with the FB-01.
Again, a lot of great lead sounds and some really cool effects type patches.

- FB01 Patch Archive.zip
And lastly this massive patch archive of well over 3000 individual patches.
Naturally there's a good amount of mediocre material to sift through but there are some gems hidden away.
It's broken into three different collections;

    fb01a_0 - this is the largest of them. A lot of heavy techno sounds, maybe an excessive amount actually.
		But the FB-01 is kind of lacking in that department so they can be useful.
		There a few more cool things on here, some absolutely killer Hammond B3 patches.
    1-20 - a decent sized set, these are some more that I converted from DX-21 user patches.
    FB01 - the best of the bunch. I especially like the "ether" and "synvox" patches.
		I couldn't get the "plucked" and "strings" files to work though.

A note on how I converted the DX-21 patches; I've used an old AtariST program by Martin Tarenskeen that does the necessary formatting of the files as well as adjust the operator levels to roughly the correct scale for the FB-01.