Surge. A triangle wave at 80 Hz, originating from Forest Edge. Recorded in a anechoic environment, era: 1990s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #4351 — Surge
ID#4351
Rarity
MID:43%
Frequency
80 Hz
X-HI:6%
Wave Type
Triangle
X-HI:8%
Resonance
Hollow
X-HI:5%
Era
1990s
X-HI:9%
Origin
Forest Edge