Tremor. A pulse wave at 528 Hz, originating from Radio Tower. Recorded in a vacuum environment, era: 1970s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #0185 — Tremor
ID#185
Rarity
MID:35%
Frequency
528 Hz
X-HI:6%
Wave Type
Pulse
X-HI:7%
Resonance
Soft
X-HI:8%
Era
1970s
X-HI:6%
Origin
Radio Tower