I've been beat mapping any transients i can get my hands on from a few drum tracks every thing seemed to be going well at first, but now i am getting the Error while trying to synchronize audio and midi pop up. from what i understand this mostly has to do with an audio interface and logics sample rates or something. i don't understand why Im getting this message. what can i do to get rid of it?

It is an alesis io 26.

Ive set a few differnt key commands for the discard recording and return to last play position, and none of them worked, the play head returned but the recording remains. So i set it back to its default key command of command period. Hopeing that would resolve the problem. But the same problem occured. What possible reason could there be for this? should i reiniatlize all my key commands? try it in a differnt project? Thanks for putting up with me.

Alright so the KC worked as you said. But the thing is in my Logic 8 101: Mastering Logic 8 tutorial, specically in the Recording/Setting up to record/Useing a count-in tutorial, he uses the KC after stopping the recording. Or maybe i am still missing somthing? Oh yah and one more Question while im at it. What reason would there be for the metronome click being doubled, in the instance im referring to I have three tracks, one external midi, one Software instrument which is houseing a synth patch editor, and an audio track. thanks.

Does anyone know if it is possible to transfer the controller assingments between express and Pro, and if so how? I hope so because i really dont want to have to make all of those assingments again.

Yo, Yah i does, I actually tryed renaming it, changing it from express to pro. But no that didnt fool it. So i ended up reassinging everything. It wasnt that bad though. Thanks for your input.