Wail. A sine wave at 528 Hz, originating from Abandoned Church. Recorded in a chamber environment, era: Pre-War. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #2815 — Wail
ID#2815
Rarity
MID:36%
Frequency
528 Hz
X-HI:6%
Wave Type
Sine
X-HI:13%
Resonance
Crystalline
X-HI:5%
Era
Pre-War
EX:3%
Origin
Abandoned Church