Spark 18. A sawtooth wave at 888 Hz, originating from Deep Ocean. Recorded in a container environment, era: 1990s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #1898 — Spark 18
ID#1898
Rarity
MID:33%
Frequency
888 Hz
EX:3%
Wave Type
Sawtooth
X-HI:9%
Resonance
Dense
X-HI:6%
Era
1990s
X-HI:9%
Origin
Deep Ocean