Shard 94. A sine wave at 220 Hz, originating from Deep Ocean. Recorded in a open air environment, era: 1940s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3558 — Shard 94
ID#3558
Rarity
MID:49%
Frequency
220 Hz
X-HI:8%
Wave Type
Sine
X-HI:13%
Resonance
Crystalline
X-HI:5%
Era
1940s
EX:4%
Origin
Deep Ocean