Hi, I have a client who I was working with. He has a G5 with Logic 7.1.1, OS 10.3.8 or 9, and a MTP AV. We are sending smpte from a Digidesign SYNC I/O into the smpte input on the MTP, but we can't see any sync in Logic.. and ideas? The MOTU sync app (can't remember the name for the MTP sync controller app) doesn't see any code, so we think it might be a busted MTP. George ________________________________________________________ www.utopiaparkwaymusic.com Mac AND PC: The only way to fly 8-}