Still 70. A triangle wave at 220 Hz, originating from Industrial Zone. Recorded in a chamber environment, era: 2010s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #5217 — Still 70
ID#5217
Rarity
LO:61%
Frequency
220 Hz
X-HI:8%
Wave Type
Triangle
X-HI:8%
Resonance
Hollow
X-HI:5%
Era
2010s
X-HI:7%
Origin
Industrial Zone