Beep. A sine wave at 80 Hz, originating from Industrial Zone. Recorded in a container environment, era: 1920s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #2858 — Beep
ID#2858
Rarity
MID:28%
Frequency
80 Hz
X-HI:6%
Wave Type
Sine
X-HI:13%
Resonance
Dense
X-HI:6%
Era
1920s
EX:4%
Origin
Industrial Zone