Thrum 20. A fm wave at 528 Hz, originating from Open Desert. Recorded in a vacuum environment, era: Future. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #1603 — Thrum 20
ID#1603
Rarity
MID:30%
Frequency
528 Hz
X-HI:6%
Wave Type
FM
EX:4%
Resonance
Hollow
X-HI:5%
Era
Future
EX:3%
Origin
Open Desert