Rattle. A sine wave at 40 Hz, originating from Urban Grid. Recorded in a vacuum environment, era: 1950s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3891 — Rattle
Owner![]()
0x35AA36510753eF9B582489353870d5EEE17E0802
ID#3891
Rarity
HI:19%
Frequency
40 Hz
X-HI:5%
Wave Type
Sine
X-HI:13%
Resonance
Warm
X-HI:11%
Era
1950s
X-HI:5%
Origin
Urban Grid
X-HI:9%