Crack. A sine wave at 440 Hz, originating from Industrial Zone. Recorded in a cathedral environment, era: 1990s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #0638 — Crack
ID#638
Rarity
LO:64%
Frequency
440 Hz
X-HI:7%
Wave Type
Sine
X-HI:13%
Resonance
Warm
X-HI:11%
Era
1990s
X-HI:9%
Origin
Industrial Zone