Tinkle 54. A sine wave at 40 Hz, originating from Deep Ocean. Recorded in a cave environment, era: 1960s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #2924 — Tinkle 54
ID#2924
Rarity
LO:66%
Frequency
40 Hz
X-HI:5%
Wave Type
Sine
X-HI:13%
Resonance
Warm
X-HI:11%
Era
1960s
X-HI:6%
Origin
Deep Ocean