Clang 22. A noise wave at 142 Hz, originating from Subway Tunnel. Recorded in a cave environment, era: 2020s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3189 — Clang 22
ID#3189
Rarity
X-LO:75%
Frequency
142 Hz
X-HI:9%
Wave Type
Noise
X-HI:6%
Resonance
Harsh
X-HI:8%
Era
2020s
X-HI:6%
Origin
Subway Tunnel