Rustle 17. A square wave at 20 Hz, originating from Urban Grid. Recorded in a cathedral environment, era: 1960s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #2095 — Rustle 17
ID#2095
Rarity
X-LO:78%
Frequency
20 Hz
EX:4%
Wave Type
Square
X-HI:10%
Resonance
Warm
X-HI:11%
Era
1960s
X-HI:6%
Origin
Urban Grid