Hollow 98. A square wave at 220 Hz, originating from Mountain Pass. Recorded in a corridor environment, era: 2000s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #0691 — Hollow 98
Owner![]()
0x1C705b4Af7E37C565a0b3bd1C3a23215D1Baca76
ID#691
Rarity
HI:22%
Frequency
220 Hz
X-HI:8%
Wave Type
Square
X-HI:10%
Resonance
Brittle
X-HI:6%
Era
2000s
X-HI:8%
Origin
Mountain Pass