Hi.. Can anybody tell me what I'm doing wrong? I'm trying to record my Technics digital piano as a real instrument in garageband. I have the instrument cord running from the piano to my Fastrack interface. What settings should I have for Preferences and System Preferences? I've heard that some digital kbds aren't compatible with Garageband. Could this be the problem? This kb works as a midi kb, btw.

Thanks if you can help.