At everyone in this list: excuse me for the bad and unpolite words, i don't absolutely want to offend anyone who write in this list. I wish to thanks instead nico for the tips, but the settigs in the new LAMP don't allow to sign any option for the usb midi interface. I've just downloaded the latast version(4.0.6) and the only new support is for the AMT midi transmission, but I can't set find the older options available for the modem and printer port, such as "check for MTP", "Fast Mode", etc. At this moment I' m still waiting an answer from my dealer and Emagic doesn't respond. I'll wait. For the moment thanks a lot again guys, and sorry for the bad words. Daniele Landi Mailto: arjtla@...