AJ:
Thanks a lot for your prompt answer. I already checked the Ketron web site, but it doesn't really answer to my question. From the whole bunch of choices, nowhere is indicated which are the styles coming from the SD1. And yes, I understand the limitations of the "conversion" due to the SD1 extra drum loops. I'll probably contact Ketron directly.
Gunnar Jonny:
Thanks for remembering the new version of EMC software, which supports SD1 style format. Apart from being expensive, I am disappointed with their support, so I probably won't buy from them the new version.
-- José.