Grain 21. A pulse wave at 2400 Hz, originating from Forest Edge. Recorded in a cave environment, era: 1980s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #1802 — Grain 21
ID#1802
Rarity
LO:67%
Frequency
2400 Hz
EX:4%
Wave Type
Pulse
X-HI:7%
Resonance
Warm
X-HI:11%
Era
1980s
X-HI:8%
Origin
Forest Edge