Surge 37. A sine wave at 80 Hz, originating from Urban Grid. Recorded in a anechoic environment, era: 1970s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #5283 — Surge 37
ID#5283
Rarity
HI:24%
Frequency
80 Hz
X-HI:6%
Wave Type
Sine
X-HI:13%
Resonance
Cold
X-HI:10%
Era
1970s
X-HI:6%
Origin
Urban Grid
X-HI:9%