Apple iOS Update Ventura 13.6.8 ?

smLARGE

After downloading the latest iMac Ventura OS, all my previous LogicProX files, no longer play the Kontakt 7 instruments in the original pitch, Most are showing a Half-Step lower on the MIDI display. Likewise, the guitar instruments are not as clean as a month ago! Is there some upgrade I missed… or what?

Jeremy_NI

@smLARGE I doubt a Logic update could have this effect. Maybe you setup something by accident in Logic. The fastets way might be to reset Logic preferences to default:

Delete the Logic Pro PLIST file

1. In Logic Pro, note any custom preference settings that you’ve made, and save any custom key commands that you've created.
2. Quit Logic Pro.
3. In the Finder, choose Go > Go to Folder.
4. Enter ~/Library/Preferences, then click Go.
5. Remove the "com.apple.logic10.plist" file from the Preferences folder.
6. If you upgraded from Logic 9 or earlier to Logic Pro, also remove the "com.apple.logic.pro" file.
7. Restart your Mac.

After deleting the PLIST file, open your project and try to reproduce the issue that you were experiencing. If the issue no longer occurs, choose Logic Pro > Settings (or Preferences), reapply your custom settings, and import your custom key commands.

From this article: https://support.apple.com/en-us/119881