Urgent Help W/ Garageband Tracks Out Of Time!, Ported from analog four-track... Options

[Wild Bill]

Hello all. Well, I just recorded 4 analog tracks from my old four-track recorder into Garageband because I wanted to spruce up my old demo stuff and add things I couldn't have years ago.

Basically, I ran a 1/4" jack to RCA cable out the back of the four track for Tape Out's 1-4. I had to do this one track at a time because I only have one mono input on my M Audio Ozone. So I recorded the tracks each on their own seperate track in Garageband. Now, for some reason my main acoustic and bass track (one track) and my main guitar track (track 2) won't sync up. They start out playing just fine for the first 55 seconds or so, but then the guitar track LAGS behind and by the end of the song it's ALL out of whack!!! I don't know what to do!! The other two tracks have lead and backing vocals, so I know I can just chop them up and get them to sync up.


But what do I do about this???? There are no clear "breaks" in the guitar track, so I can't chop it and place it to fit. Is there something that can analyze the tempo of the bass and acoustic track (track one) and have that as the basis for the other tracks to sync up to???? I also have Logic Express, but I prefer recording in GB and then mixing and polishing in LE.

Can anyone help me PLEASE???

Thanks