Silt. A pulse wave at 40 Hz, originating from Mountain Pass. Recorded in a vacuum environment, era: 1950s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #2838 — Silt
ID#2838
Rarity
MID:30%
Frequency
40 Hz
X-HI:5%
Wave Type
Pulse
X-HI:7%
Resonance
Warm
X-HI:11%
Era
1950s
X-HI:5%
Origin
Mountain Pass