Hi, I just read this respond from Markus on this list: >"check for MTP" also doesn't make any sense, because "MTP support" doesn't >exist in the USB world. On USB we can only support the U8/AMT8, because >every USB interface uses it's own protocol :-( (you _have_ to use OMS for >using other USB MIDI interfaces with Logic) So when we find a USB MIDI >interface, we _know_ that this has to be a U8/AMT8. No need for switches and >configurations. How then is it possible when I only use an AMT8 and have set LAMP 4.06 to communicate through the USB-port that I still get an error saying that this device doesn't support MTP cable-mode? I mean LAMP knows exactly what I use, just USB, so why that error if you say it makes no sense? I don't get this. Remco