Apple has released Logic Pro X 10.0 with a hefty list of new features, enhancements, and fixes for the professional audio app. The update adds 3 new Drummers and 11 new Drum Kit Designer patches, improves handling of multiple displays on OS X 10.9 Mavericks, improves Shuffle commands, and illuminates the glyph on the Metronome button when Logic is stopped or in Play mode to indicate that “Click while recording” is enabled. The release also make several enhancements to the Channel EQ and Linear Phase EQ plug-ins. For a complete rundown on the massive changes in Logic Pro X 10.0.5, be sure to read the release notes (we recommend carving out some time in your calendar before doing so). ($199.99 new in the Mac App Store, free update, 828 MB)
Extract Directly from Time Machine
Normally you use Time Machine to restore lost data in a file like this: within the Time Machine interface, you go back to the time the file was not yet messed up, and you restore it to replace the file you have now.
You can also elect to keep both, but the restored file takes the name and place of the current one. So, if you have made changes since the backup took place that you would like to keep, they are lost, or you have to mess around a bit to merge changes, rename files, and trash the unwanted one.
As an alternative, you can browse the Time Machine backup volume directly in the Finder like any normal disk, navigate through the chronological backup hierarchy, and find the file which contains the lost content.
Once you've found it, you can open it and the current version of the file side-by-side, and copy information from Time Machine's version of the file into the current one, without losing any content you put in it since the backup was made.