Purr. A fm wave at 80 Hz, originating from Arctic Tundra. Recorded in a vacuum environment, era: 1980s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3204 — Purr
ID#3204
Rarity
HI:23%
Frequency
80 Hz
X-HI:6%
Wave Type
FM
EX:4%
Resonance
Crystalline
X-HI:5%
Era
1980s
X-HI:8%
Origin
Arctic Tundra