Clatter 70. A fm wave at 20 Hz, originating from Subway Tunnel. Recorded in a anechoic environment, era: 1970s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #4128 — Clatter 70
Owner![]()
0x01Ed81c644f2e6A34AD8f80Ca545f55C00809734
ID#4128
Rarity
MID:44%
Frequency
20 Hz
EX:4%
Wave Type
FM
EX:4%
Resonance
Cold
X-HI:10%
Era
1970s
X-HI:6%
Origin
Subway Tunnel