Hi Danny, OK. What I would suggest is to unplug your keyboard and then see if you get the same issue. If you do, quit Logic and repair permissions: HD/Applications/Utilities/Disk Utility Select your start up drive and click "Repair Permissions" When finished restart your Mac. Open Logic and see if you have the same issue. If yes, then see if changing the I/O Buffer setting to a higher setting helps in: Logic Pro > Preferences > Audio [Devices] and/or see if you get the same error message when playing back a different project. Let us know how you get on. Cheers Rounik

ok will do thanks again mate.

hello rounik here is the message i am getting from logic . Sample Rate 31885 recognized. Check conflict between Logic Pro and external device.

Hi Danny, Thanks for posting that.... Try following what I suggested in my post above @ 8:46am PST. Also try downloading the latest drivers for the Axiom from M-Audio: [url]http://www.m-audio.com/index.php?do=support&tab=driver&PID=d080fc27596dbb53f422a1b56ccbe28c&serie_ID=3#tabs[/url] Let me know if that helps. Cheers Rounik

Be carefull, if your Mac OSX is on tiger you have to go with the driver 10.4.11 if it is Leopard 10.5.5 because i run this same problem with my 2 M-Audio keyboard

hello thanks for your reply,how can i tell if its on tiger or leopard, my mac is 10.5.4 thanks look forward to your reply.

Hi Danny, OS X 10.5.x is Leopard. OS X 10.4.x is Tiger. Cheers Rounik