Crack 85. A square wave at 40 Hz, originating from Nuclear Plant. Recorded in a open air environment, era: 1940s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3054 — Crack 85
ID#3054
Rarity
LO:59%
Frequency
40 Hz
X-HI:5%
Wave Type
Square
X-HI:10%
Resonance
Warm
X-HI:11%
Era
1940s
EX:4%
Origin
Nuclear Plant