Spark. A sine wave at 20 Hz, originating from Mountain Pass. Recorded in a corridor environment, era: Future. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #0897 — Spark
ID#897
Rarity
MID:43%
Frequency
20 Hz
EX:4%
Wave Type
Sine
X-HI:13%
Resonance
Warm
X-HI:11%
Era
Future
EX:3%
Origin
Mountain Pass