Keen 54. A triangle wave at 40 Hz, originating from Pacific Basin. Recorded in a chamber environment, era: Pre-War. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3122 — Keen 54
ID#3122
Rarity
LO:53%
Frequency
40 Hz
X-HI:5%
Wave Type
Triangle
X-HI:8%
Resonance
Brittle
X-HI:6%
Era
Pre-War
EX:3%
Origin
Pacific Basin