Pre-discovery silence is structural, not a volume setting: the radio's master
gain is zero and ambience is never started until the fossil is found, and layer
1 is all one-shots, so a quiet factory is actually quiet rather than humming
under a noise floor. Measured at exactly 0.0 peak with the dial swept across
all three bands.
Dead air's tone drops 0.32 to 0.10 -- it rendered louder than the music station,
which made "dead air" the loudest thing on the dial, exactly backwards.
getRadio() is the sanctioned narrow surface for LANE-UI's tuner dock.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>