White Whir. A granular wave born in Subway Tunnel, resonating since 2000s. Captured at 2400 Hz in a membrane space. One of 350 Legendary echoes — sounds that almost escaped recording.
Name
ECHO #0384 — White Whir
ID#384
Rarity
X-HI:8%
Frequency
2400 Hz
EX:4%
Wave Type
Granular
EX:3%
Resonance
Crystalline
X-HI:5%
Era
2000s
X-HI:8%
Origin
Subway Tunnel