Screech 29. A sine wave at 2400 Hz, originating from Subway Tunnel. Recorded in a chamber environment, era: 1940s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3790 — Screech 29
Owner![]()
0x762258A204D72AD0302373Af9622E1Df829dBeB9
ID#3790
Rarity
LO:60%
Frequency
2400 Hz
EX:4%
Wave Type
Sine
X-HI:13%
Resonance
Brittle
X-HI:6%
Era
1940s
EX:4%
Origin
Subway Tunnel