Yowl 94. A noise wave at 40 Hz, originating from Industrial Zone. Recorded in a anechoic environment, era: 2010s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #0687 — Yowl 94
ID#687
Rarity
MID:30%
Frequency
40 Hz
X-HI:5%
Wave Type
Noise
X-HI:6%
Resonance
Soft
X-HI:8%
Era
2010s
X-HI:7%
Origin
Industrial Zone