Wave 60. A am wave at 8000 Hz, originating from Subway Tunnel. Recorded in a corridor environment, era: 1980s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3623 — Wave 60
Owner![]()
0x30d3C5c1D5a6B1B518a0cAf699CD03d5FebA18Bc
ID#3623
Rarity
MID:35%
Frequency
8000 Hz
EX:2%
Wave Type
AM
EX:5%
Resonance
Metallic
EX:5%
Era
1980s
X-HI:8%
Origin
Subway Tunnel