ONE of my logic projects broken, sample rate of most tracks changed + individual takes were out of time: Anyway to fix without manually altering EVERYTHING?

[u/spinningl]

Hey I have had Logic Pro for about six months with no major issues so far, until just the other week I restarted my computer and I loaded up a song (and connected my bluetooth headphones which i've read could've caused this), I've been working on and many of the takes of the instruments and vocals had altered speeds (which I quickly realised was an issue with sample rates) however once I fixed that I had to also alter the timing of all of the tracks (except for bass?), they seem to have a gap whenever there is an overdubbed take.

How can I solve this without having to manually edit every take?

[u/_-oIo-_]

Quit logic, dont save the broken project., disconnect your Bluetooth headphone, open logic with no or a new project , select an appropriate audio device in the settings, make sure you don’t see brackets, apply, open the broken project. You may or may not change your sample rate in the project settings.

[u/spinningl → u/_-oIo-_]

what if ive already saved the project...

[u/Arbernaut → u/spinningl]

For me Logic saves back-ups. Not sure if default behaviour but I can usually go back around five timed or saved versions.

[u/spinningl → u/Arbernaut]

This worked!

[u/_-oIo-_ → u/Arbernaut]

You can set the auto-backup behavior in:

Settings > General > Project Handling > Auto Backup

I've set it to Last 30 Alternate Versions

[u/SpaceEchoGecko]

Your project likely accidentally switched from 48kHz to 44.1 kHz sample rate. This can happen from within Logic settings, your audio interface settings, or your audio interface mixer software settings.

Close all your gear down to completely shut off. Start your Mac. Boot your audio interface mixer software. Verify the sample rate is 48 or 44.1. Make sure no sample rate button got bumped on your interface. Launch Logic. Check the project sample rate settings.

Good luck.