Roar 72. A am wave at 440 Hz, originating from Mountain Pass. Recorded in a anechoic environment, era: 1920s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #2051 — Roar 72
ID#2051
Rarity
MID:30%
Frequency
440 Hz
X-HI:7%
Wave Type
AM
EX:5%
Resonance
Dense
X-HI:6%
Era
1920s
EX:4%
Origin
Mountain Pass