I've been playing with some other MacOS 10.2 MIDI apps (standalone softsynths, etc), but my AMT8 will only work when Logic is up and running and _after_ I have gone to the Logic preferences and hit "Reset All MIDI Drivers" ... After this the AMT8 works until I quit the Logic and the other MIDI applications ... then the "Panic" light on the AMT8 comes on and stays on until I once again launch Logic and "Reset All MIDI" drivers. Does anyone else have similar experiences ... perhaps I need to reinstall the AMT8 driver? Is there an OSX AMT8 driver available separate from Logic 5.x install? best regards, -- Brian __________________________________ Brian Adamson <http://manimac.itd.nrl.navy.mil>; <mailto:adamson@...>