Rustle. A sine wave at 20 Hz, originating from Urban Grid. Recorded in a cathedral environment, era: Pre-War. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #5098 — Rustle
Owner
0x43F4d88D83cd3742ffE18964cEa29C3d74C940F0
ID#5098
Rarity
LO:63%
Frequency
20 Hz
EX:4%
Wave Type
Sine
X-HI:13%
Resonance
Cold
X-HI:10%
Era
Pre-War
EX:3%
Origin
Urban Grid