Ring. A sine wave at 2400 Hz, originating from Industrial Zone. Recorded in a underwater environment, era: 1970s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #0777 — Ring
ID#777
Rarity
MID:41%
Frequency
2400 Hz
EX:4%
Wave Type
Sine
X-HI:13%
Resonance
Warm
X-HI:11%
Era
1970s
X-HI:6%
Origin
Industrial Zone