Strange Whisper. A am wave born in Industrial Zone, resonating since 1970s. Captured at 220 Hz in a vacuum space. One of 350 Legendary echoes — sounds that almost escaped recording.
Name
ECHO #5411 — Strange Whisper
ID#5411
Rarity
HI:17%
Frequency
220 Hz
X-HI:8%
Wave Type
AM
EX:5%
Resonance
Absolute
EX:2%
Era
1970s
X-HI:6%
Origin
Industrial Zone