Brine. A pulse wave at 80 Hz, originating from Urban Grid. Recorded in a cave environment, era: Future. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #1012 — Brine
ID#1012
Rarity
HI:17%
Frequency
80 Hz
X-HI:6%
Wave Type
Pulse
X-HI:7%
Resonance
Harsh
X-HI:8%
Era
Future
EX:3%
Origin
Urban Grid