Groan. A sine wave at 220 Hz, originating from Pacific Basin. Recorded in a underwater environment, era: 1980s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3100 — Groan
Owner
0x6A012E26f1f44f05eaE838BDDc7e952B2031db99
ID#3100
Rarity
MID:47%
Frequency
220 Hz
X-HI:8%
Wave Type
Sine
X-HI:13%
Resonance
Dense
X-HI:6%
Era
1980s
X-HI:8%
Origin
Pacific Basin