Still. A chaotic wave at 440 Hz, originating from Forest Edge. Recorded in a anechoic environment, era: 2010s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #2421 — Still
ID#2421
Rarity
HI:18%
Frequency
440 Hz
X-HI:7%
Wave Type
Chaotic
EX:2%
Resonance
Crystalline
X-HI:5%
Era
2010s
X-HI:7%
Origin
Forest Edge