Thick Echo. A square wave born in Mountain Pass, resonating since Pre-War. Captured at 8000 Hz in a cathedral space. One of 350 Legendary echoes — sounds that almost escaped recording.
Name
ECHO #1507 — Thick Echo
ID#1507
Rarity
MID:29%
Frequency
8000 Hz
EX:2%
Wave Type
Square
X-HI:10%
Resonance
Brittle
X-HI:6%
Era
Pre-War
EX:3%
Origin
Mountain Pass