Wave. A pulse wave at 220 Hz, originating from Nuclear Plant. Recorded in a corridor environment, era: Timeless. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #2553 — Wave
ID#2553
Rarity
HI:19%
Frequency
220 Hz
X-HI:8%
Wave Type
Pulse
X-HI:7%
Resonance
Cold
X-HI:10%
Era
Timeless
EX:1%
Origin
Nuclear Plant