Bark. A noise wave at 20 Hz, originating from Deep Ocean. Recorded in a cave environment, era: 1920s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #1653 — Bark
ID#1653
Rarity
X-HI:10%
Frequency
20 Hz
EX:4%
Wave Type
Noise
X-HI:6%
Resonance
Hollow
X-HI:5%
Era
1920s
EX:4%
Origin
Deep Ocean