I think I have somewhat of the same problem you are having, keyboard to pc works great, but reverse it pc to keyboard won't accept it, it says doesn't find midi connection, I', using midi sport connection, both my Wk 3000/3500
thanks Ted, I do have the Ides, and software but nothing shows anywhere except no files shown,or anything, Checking the card reader it shows the en-exe and the amount of bites, everythings keep saying I need smf0 files, go figure, Paul
I wish to use a smart media card on both of my boards wk3000/wk3500. When downloading for the expansion website the tones come back as ckf files, so I need to find a way of converting the files to smf0, please advise