Zantipicra

I clean installed Skyrim, uninstalled and deleted all mods, Mod Organizer and NMM, but despite this, whenever i launch SKSE through the reinstalled Mod Organizer (containing no mods), an audio bug persists. This audio bug causes the mouths of NPCs to remain stationary, with no sound, and the subtitles pass very swiftly. Launching SKSE or Vanilla skyrim on its own presents no problems. I assume there are some remnant mod files, but I just can't find them.