Trill 19. A triangle wave at 2400 Hz, originating from Mountain Pass. Recorded in a cave environment, era: 2010s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #4275 — Trill 19
ID#4275
Rarity
LO:70%
Frequency
2400 Hz
EX:4%
Wave Type
Triangle
X-HI:8%
Resonance
Metallic
EX:5%
Era
2010s
X-HI:7%
Origin
Mountain Pass