yeah. i can't even render two files the same way right now. either the interference is affecting the gear (for the first time that i've been able to tell - although it might explain why i couldn't reproduce certain renders) or my hard drive is possibly dying. i've been getting weird staticky noises on playback. the only other possibility is that the file is deeply corrupted, in which case i may have to rebuild the track.
i'm going to turn all the signals in the house off first, and then try it with different songs on the same drive. if i get the same effects, i'll try to switch drives.
i'm honestly pointing at the drive right now.
so, that file will be replaced, no doubt.