Tick. A triangle wave at 741 Hz, originating from Radio Tower. Recorded in a container environment, era: 2010s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #4231 — Tick
ID#4231
Rarity
LO:60%
Frequency
741 Hz
X-HI:5%
Wave Type
Triangle
X-HI:8%
Resonance
Harsh
X-HI:8%
Era
2010s
X-HI:7%
Origin
Radio Tower