Hollow. A granular wave at 142 Hz, originating from Dream State. Recorded in a anechoic environment, era: Pre-War. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #2762 — Hollow
ID#2762
Rarity
HI:15%
Frequency
142 Hz
X-HI:9%
Wave Type
Granular
EX:3%
Resonance
Harsh
X-HI:8%
Era
Pre-War
EX:3%
Origin
Dream State