Rustle. A am wave at 20 Hz, originating from Deep Ocean. Recorded in a underwater environment, era: 1950s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #0093 — Rustle
ID#93
Rarity
MID:27%
Frequency
20 Hz
EX:4%
Wave Type
AM
EX:5%
Resonance
Warm
X-HI:11%
Era
1950s
X-HI:5%
Origin
Deep Ocean