Arc 51. A noise wave at 440 Hz, originating from Arctic Tundra. Recorded in a chamber environment, era: 1980s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #4901 — Arc 51
ID#4901
Rarity
LO:68%
Frequency
440 Hz
X-HI:7%
Wave Type
Noise
X-HI:6%
Resonance
Brittle
X-HI:6%
Era
1980s
X-HI:8%
Origin
Arctic Tundra