Whisper 89. A triangle wave at 142 Hz, originating from Nuclear Plant. Recorded in a anechoic environment, era: 2010s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #0187 — Whisper 89
ID#187
Rarity
LO:64%
Frequency
142 Hz
X-HI:9%
Wave Type
Triangle
X-HI:8%
Resonance
Warm
X-HI:11%
Era
2010s
X-HI:7%
Origin
Nuclear Plant