Bark. A noise wave at 12000 Hz, originating from Subway Tunnel. Recorded in a cathedral environment, era: 1990s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #4794 — Bark
ID#4794
Rarity
HI:21%
Frequency
12000 Hz
EX:2%
Wave Type
Noise
X-HI:6%
Resonance
Hollow
X-HI:5%
Era
1990s
X-HI:9%
Origin
Subway Tunnel