Flare 12. A square wave at 528 Hz, originating from Urban Grid. Recorded in a corridor environment, era: 1990s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3080 — Flare 12
ID#3080
Rarity
X-LO:75%
Frequency
528 Hz
X-HI:6%
Wave Type
Square
X-HI:10%
Resonance
Warm
X-HI:11%
Era
1990s
X-HI:9%
Origin
Urban Grid