Rattle. A square wave at 80 Hz, originating from Pacific Basin. Recorded in a anechoic environment, era: 1990s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #5140 — Rattle
ID#5140
Rarity
LO:54%
Frequency
80 Hz
X-HI:6%
Wave Type
Square
X-HI:10%
Resonance
Hollow
X-HI:5%
Era
1990s
X-HI:9%
Origin
Pacific Basin