Silent Screech. A sine wave born in Open Desert, resonating since 2020s. Captured at 528 Hz in a cathedral space. One of 350 Legendary echoes — sounds that almost escaped recording.
Name
ECHO #0847 — Silent Screech
ID#847
Rarity
X-HI:11%
Frequency
528 Hz
X-HI:6%
Wave Type
Sine
X-HI:13%
Resonance
Crystalline
X-HI:5%
Era
2020s
X-HI:6%
Origin
Open Desert