borisboris

Ok thank you very much David and Arnaud. I will have a look into that and make sure they are all the same. Thanks again

Thanks a lot Arnaud, I change the sample rate under audio in preferences quite regularly: i.e. when I'm recording making it smaller, when I'm listening/editing making it bigger. I don't believe I have ever changed the sample rate of the audio interface, unless inadvertently. Would changing the sample rate of the projects have an effect on the interface? This is something I have always done when using Logic. Thanks again

Hi there I read the previous posts on this topic but was slightly confused by some of the terminology. I had 4 big projects with lots of audio and software instruments. They were alternate versions, which I have worked on for months. I bounced them into MP3's before I went on holiday. I came back and when I open them it says 'One or multiple audio files changed in length', and in each one it said hundreds have changed in length or content position (up to 950). The acoustic and electric guitar parts have been completely jumbled between the 4, in such a way that it doesn't seem feasible to simply spend hours trying to find the right bits and copy and paste them back to their right place in their original project. So far as I am aware I have never done anything to these audio files. I simply recorded the parts (quite a lot), if I didn't like it I deleted it, if I did I kept it. I didn't label them in a particular audio file with long names or anything. When I saw this problem with each of the projects I got my USB with back ups on and loaded each one to see if they had the same problem. One did but the others were fine. When I re-loaded them today the ones which were fine all had the same problem. I don't know how this has happened. I don't know if something happens when I save it which causes the problem. When I revert to old saved versions they have the same problem but it says fewer audio regions have changed length or content position. I have no idea what to do. It looks like months of work has been ruined. Is there anyway I can get my projects back to how they used to be? It seems unlikely given that these are all saved versions including my backed-up ones. And simply going back to square one and re-recording all those parts doesn't seem an option because the backed up versions which were fine suddenly got the same problem too. So presumably if I just deleted all the jumbled up audio and re-record, as soon as I press save it could just as easily jumble it again. Does anyone have any idea what I can do to rectify this problem? At the moment I don't even see how I could use Logic on this laptop again. Thanks a lot, apologies if I have asked any questions with obvious answers......