(as above) ...or do i have to learn C and make one?
Reason I ask is I have rhythm 8 and its all well and good having a recording studio type app on your psp but I also would like to turn it into a playable instrument aswell

also soundfonts are quite varied and is better than being stuck with just a piano or just w/e, each soundfont contains like 255 instruments add other stuff.
google brings up syphon filter so I take it its a rare one if it yet exists.
6 days later: sigh