Got a call recently for a post house that wants to have a dashboard of what input devices are running in Logic Pro across a fleet of audio edit bays. Logic still uses a standard .plist format to store settings in ~/Library/Preferences/com.apple.logic10.plist. So it’s easy enough to read and write settings. There’s a lot in there but let’s focus on just the Current Hardware, which is in a dictionary called AudioHardwarePreferences. We can find that by running the defaults command on the defaults domain com.apple.logic10 followed by the dictionary name: defaults read com.apple.logic10 AudioHardwarePreferences The output then shows us the last few and some other information (e.g. we can actually…