Keen. A sine wave at 142 Hz, originating from Pacific Basin. Recorded in a vacuum environment, era: Timeless. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #4917 — Keen
ID#4917
Rarity
MID:32%
Frequency
142 Hz
X-HI:9%
Wave Type
Sine
X-HI:13%
Resonance
Soft
X-HI:8%
Era
Timeless
EX:1%
Origin
Pacific Basin