Plunk 01. A square wave at 888 Hz, originating from Subway Tunnel. Recorded in a open air environment, era: 2020s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3366 — Plunk 01
ID#3366
Rarity
X-LO:78%
Frequency
888 Hz
EX:3%
Wave Type
Square
X-HI:10%
Resonance
Warm
X-HI:11%
Era
2020s
X-HI:6%
Origin
Subway Tunnel