Grain 90. A granular wave at 142 Hz, originating from Urban Grid. Recorded in a anechoic environment, era: 1980s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #1871 — Grain 90
ID#1871
Rarity
X-LO:77%
Frequency
142 Hz
X-HI:9%
Wave Type
Granular
EX:3%
Resonance
Harsh
X-HI:8%
Era
1980s
X-HI:8%
Origin
Urban Grid