Trill 86. A sine wave at 888 Hz, originating from Radio Tower. Recorded in a cathedral environment, era: 1960s. One of 5555 echoes — sounds no one thought to save.
Name
ECHO #3550 — Trill 86
ID#3550
Rarity
MID:32%
Frequency
888 Hz
EX:3%
Wave Type
Sine
X-HI:13%
Resonance
Viscous
EX:3%
Era
1960s
X-HI:6%
Origin
Radio Tower