Surge 08. A sawtooth wave at 528 Hz, originating from Subway Tunnel. Recorded in a open air environment, era: 1990s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3868 — Surge 08
Owner![]()
0x0d363993C86B030cbD77f13478175e86148010A8
ID#3868
Rarity
MID:47%
Frequency
528 Hz
X-HI:6%
Wave Type
Sawtooth
X-HI:9%
Resonance
Crystalline
X-HI:5%
Era
1990s
X-HI:9%
Origin
Subway Tunnel