Fade. A sine wave at 4096 Hz, originating from Nuclear Plant. Recorded in a chamber environment, era: 1960s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #1107 — Fade
ID#1107
Rarity
HI:22%
Frequency
4096 Hz
EX:3%
Wave Type
Sine
X-HI:13%
Resonance
Dense
X-HI:6%
Era
1960s
X-HI:6%
Origin
Nuclear Plant