Growl 69. A sawtooth wave at 142 Hz, originating from Mountain Pass. Recorded in a corridor environment, era: 1980s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #2543 — Growl 69
ID#2543
Rarity
LO:62%
Frequency
142 Hz
X-HI:9%
Wave Type
Sawtooth
X-HI:9%
Resonance
Viscous
EX:3%
Era
1980s
X-HI:8%
Origin
Mountain Pass