Hi there,
My name is James Tocher, I have just recently finished a patch for my end of year B.A project at the University of Brighton, it is a Dx7 emulation based upon Frank Barknecht's 'PDX7' which includes a range of functions. The original patch my work was based upon can be found here: http://puredata.info/downloads/pdx7
You will need a MIDI keyboard to use my patch.
I hope you have fun with my project, it was a lot of hard work but in the end was worth it.
Have fun!
-James Tocher