Barry,
Take a look at it, under IDES and Midi sections.

If I'm reading correctly, its both.
WK 3800 Features

EDIT to original post:
I can't find the diagram that I linked down into earlier today. It showed connections. Maybe it was only a USB connection. I think it said that the availability is planned for October.

FYI, after 1st hearing of this news from Trident's post, I emailed a letter to Casio, with info and links to the discussions, the enthusiasm, concerns and hopes that are already brewing. I added that if I sent this to wrong place, please forward to the proper dept. Maybe we will get info and maybe its not too late to get concerns and wishes taken into consideration. Hoping for the best.


[This message has been edited by MrEd (edited 04-01-2006).]