Chord. A sine wave at 20 Hz, originating from Deep Ocean. Recorded in a cathedral environment, era: 1940s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #0253 — Chord
ID#253
Rarity
LO:60%
Frequency
20 Hz
EX:4%
Wave Type
Sine
X-HI:13%
Resonance
Soft
X-HI:8%
Era
1940s
EX:4%
Origin
Deep Ocean