Growl. A sine wave at 16000 Hz, originating from Urban Grid. Recorded in a cave environment, era: 2000s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #0058 — Growl
ID#58
Rarity
MID:45%
Frequency
16000 Hz
EX:1%
Wave Type
Sine
X-HI:13%
Resonance
Warm
X-HI:11%
Era
2000s
X-HI:8%
Origin
Urban Grid