File locked, and cannot be unlocked???

I'm just about to f***ing go insane.

Logic won't let me edit completely random, just recorded audio files? I want to change the gain and use pitch machine on a bunch of audio files, but it says it can't because the file is locked. I tried to unlock it through permissions in finder and in a couple of other ways, but no, Logic basically just tells me: "f*** you". Well, f*** apple!! I do not have time for this bs. This is just unacceptable. I want to make music, not mess around on support forums because Apple can't make a product that works.

Anyone??