Splash 12. A square wave at 220 Hz, originating from Mountain Pass. Recorded in a cave environment, era: 1950s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #5060 — Splash 12
ID#5060
Rarity
LO:66%
Frequency
220 Hz
X-HI:8%
Wave Type
Square
X-HI:10%
Resonance
Warm
X-HI:11%
Era
1950s
X-HI:5%
Origin
Mountain Pass