Beep 14. A sine wave at 528 Hz, originating from Urban Grid. Recorded in a chamber environment, era: 1980s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #1201 — Beep 14
ID#1201
Rarity
MID:28%
Frequency
528 Hz
X-HI:6%
Wave Type
Sine
X-HI:13%
Resonance
Viscous
EX:3%
Era
1980s
X-HI:8%
Origin
Urban Grid