Echo 31. A triangle wave at 440 Hz, originating from Industrial Zone. Recorded in a underwater environment, era: 1980s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #2109 — Echo 31
ID#2109
Rarity
LO:62%
Frequency
440 Hz
X-HI:7%
Wave Type
Triangle
X-HI:8%
Resonance
Cold
X-HI:10%
Era
1980s
X-HI:8%
Origin
Industrial Zone