From the port agent. This file already carries two divisor bugs of the same
shape -- a silent input in a divisor attenuating real signal -- and the lesson
taken from them was 'be suspicious of dividing by N'. Applied to the intro's
three streams it produced a unity sum that the port's own checker rejected at
+2.62 dBFS.
The precedent did not transfer because a BGM bank's two waves are stems of one
signal while the intro's three streams are positions in a field, whose downmix
weights sum to one whatever the assignment. Nothing in 'several streams, one
output' distinguishes those.
The general point: a rule extracted from a burn is indexed by what the burn
looked like rather than by why it happened, so it fires on the next thing with
the same silhouette while feeling well-earned. State the mechanism a past lesson
turned on and check that mechanism is present.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Wuu56cE8vJGTBtn1ppsk8v
bcb822d4b9