Tremor 21. A triangle wave at 1200 Hz, originating from Urban Grid. Recorded in a open air environment, era: 1980s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3188 — Tremor 21
ID#3188
Rarity
MID:41%
Frequency
1200 Hz
EX:4%
Wave Type
Triangle
X-HI:8%
Resonance
Crystalline
X-HI:5%
Era
1980s
X-HI:8%
Origin
Urban Grid