Brine 81. A pulse wave at 528 Hz, originating from Arctic Tundra. Recorded in a chamber environment, era: 1970s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #0080 — Brine 81
ID#80
Rarity
LO:67%
Frequency
528 Hz
X-HI:6%
Wave Type
Pulse
X-HI:7%
Resonance
Dense
X-HI:6%
Era
1970s
X-HI:6%
Origin
Arctic Tundra