I did have Logic Pro Studio 9 installed prior to Logic Pro X, but removed it after installing Logic Pro X. I wanted this one to be it's own entity and not a copy of my other Macs. I did not use Migration Assistant to move data to my iMac. Last night I did try one of Apple's 'fixes' on the Logic Troubleshooting page on Apple Support and re-installed just Logic Pro X from the App Store, which may account for the files appearing in the System Library, but what I am led to understand from Apple is that they need to be in the User Library, and that's not where they are. But, like I mentioned, that is where the File Finder located them. I did not find the files there and then searched the System Library/Preferences and at that time did not find them there either. This takes you to the User Library/Preferences. Pitch Correction tool - the simplest and easiest way to make vocals more in-tune.

Logic Pro X is mainly used to produce instrumentals, record vocals, and engineer and master tracks. Flex Pitch - added in Logic ProX, this is a great way to fine-tune a vocalists pitch. so now that I've located them, what should I do? Should I copy them over to the User Library/Preferences folder? According to the fix that Pancenter suggested which came straight from Apple, it says to locate the file using the 'Go' menu on the desktop toolbar and clicking on Go To Folder, then typing in /Library/Preferences. The download version of Antares Autotune VST is 7.1.2. I searched in the System LIbrary before and did not find them, but that's where the File Finder program located them. They were found in the System Library and not in the User Library. I used the free file finder and it found both files ( & .cs)

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