Crest 61. A sine wave at 20 Hz, originating from Open Desert. Recorded in a anechoic environment, era: 1940s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3525 — Crest 61
Owner![]()
0x4f0f4AeBaE232536550711c58e020d06c191ae85
ID#3525
Rarity
LO:59%
Frequency
20 Hz
EX:4%
Wave Type
Sine
X-HI:13%
Resonance
Metallic
EX:5%
Era
1940s
EX:4%
Origin
Open Desert