Shard 33. A sine wave at 20 Hz, originating from Space Station. Recorded in a corridor environment, era: 1990s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #1418 — Shard 33
ID#1418
Rarity
MID:40%
Frequency
20 Hz
EX:4%
Wave Type
Sine
X-HI:13%
Resonance
Harsh
X-HI:8%
Era
1990s
X-HI:9%
Origin
Space Station