Twenty-two effects replaced with the corrected versions: the Refinery
beds, the Wellhead drills and devices, the two engine drones, the combo
and both door movements.
These are not the pitch corrections from the soundbank recovery. Every one
declares the same sample rate and the same length as the file it replaces
- it is the samples themselves that were edited. Measured against the
originals the residue runs -19 to -39 dB with difference peaks as high as
-0.5 dBFS, so they are substantial edits rather than polish, and the
values cluster tightly across unrelated files (ten within 0.1 dB of -20.8)
which says one consistent treatment rather than per-file work.
The files each carry a LIST chunk the originals did not, which is where
the extra 34 bytes went. Harmless: the loader is libsndfile, which walks
the RIFF chunks properly rather than assuming data follows fmt.
The originals are kept in wavcorections\orginal\ as well as in this
commit's history, so putting any of them back is a copy either way.
Verified: all 22 live files hash to the corrections and all 22 archived
files hash to the originals, with nothing crossed over; AUDIO still holds
395 wavs and the preset table still resolves all 395 with none missing.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>