Logic Pro X - Removal of unused or erroneous MIDI Inputs

codernova

macrumors member
Original poster
May 13, 2019
93
31
I am at a loss on how to remove the unchecked/greyed out items from this Inputs list. I've removed every driver in HDD/Library/Audio/MIDI Drivers, reinstalled Logic Pro X, reset settings in Logic Pro to default, confirmed these ghost devices don't exist in MIDI Studio... My googling is coming up empty, anyone know what I can do to remove these?
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And MIDI Studio for reference:
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codernova

macrumors member
Original poster
May 13, 2019
93
31
Alright, I finally figured it out on my own with a bit of luck after much exploration. I'll share my fix people searching for a solution in the future. Note that this will blow away ALL your settings in Logic Pro X so beware.

I'm not sure which of these two files (or if both) are required, but I found and deleted:

/<Hard Drive>/Users/<User name>/Library/Preferences/com.apple.logic.pro.cs
/<Hard Drive>/Users/<User name>/Library/Preferences/com.apple.logic10.plist

Now I see what I expect, and note that these were probably caused by driver issues upgrading to Catalina, and eventually removing some Korg drivers and letting them rely on CoreMIDI instead:

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