Rumble 25. A square wave at 142 Hz, originating from Industrial Zone. Recorded in a cathedral environment, era: Future. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #2301 — Rumble 25
ID#2301
Rarity
HI:18%
Frequency
142 Hz
X-HI:9%
Wave Type
Square
X-HI:10%
Resonance
Harsh
X-HI:8%
Era
Future
EX:3%
Origin
Industrial Zone